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Chapter 1 Cabinet and Internal Components 1-1................................................
1.1 Introduction to the Chapter 1-1.....................................................................1.2 Appearance and Features of Cabinet 1-1....................................................
1.2.1 Cabinet Appearance 1-1......................................................................1.2.2 Cabinet Architecture 1-2......................................................................1.2.3 N800 Support and Accessories 1-4.....................................................1.2.4 Technical Specifications of N68-22 Cabinet 1-6..................................
1.3 Classification of Cabinets 1-7.......................................................................1.3.1 Overview of Cabinet Classification 1-7................................................1.3.2 Integrated Configuration Cabinet 1-7...................................................1.3.3 Service Processing Cabinet 1-11...........................................................1.3.4 MRS Cabinet 1-13..................................................................................1.3.5 Cabinet of SoftX3000 and SG7000 1-16................................................1.3.6 Cabinet of VIG8920 - SoftX3000 and UMG8900 1-19...........................
1.4 Typical Configurations of Cabinet 1-22..........................................................1.4.1 Overview of Cabinet Typical Configurations 1-22..................................1.4.2 Embedded-MRS Mode 1-22..................................................................1.4.3 Separate-MRS Mode 1-23.....................................................................
1.5 Power Distribution Frame 1-26.......................................................................1.5.1 Functions of Power Distribution Frame 1-26..........................................1.5.2 Appearance of Power Distribution Frame 1-27......................................1.5.3 Front View of Power Distribution Frame 1-28........................................1.5.4 Rear View of Power Distribution Frame 1-30.........................................1.5.5 Technical Specifications of Power Distribution Frame 1-31...................
1.6 Air Deflector 1-33............................................................................................1.6.1 Functions of Air Deflector 1-33...............................................................1.6.2 Appearance of Air Deflector 1-34...........................................................
1.7 KVMS 1-34.....................................................................................................1.7.1 Functions of KVMS 1-34........................................................................1.7.2 Appearance of KVMS 1-34....................................................................1.7.3 Technical Specifications of KVMS 1-35.................................................
1.8 LAN Switch 1-36.............................................................................................1.8.1 Functions of LAN Switch 1-36................................................................1.8.2 Front View of LAN Switch 1-37..............................................................1.8.3 Rear View of LAN Switch 1-38...............................................................1.8.4 Technical Specifications of LAN Switch 1-38.........................................
1.9 Cabling Trough 1-39.......................................................................................1.9.1 Functions of Cabling Trough 1-39..........................................................1.9.2 Appearance and Architecture of Cabling Trough 1-39...........................
1.10 IBM EXP400 Hard Disk Array 1-40..............................................................
1.10.1 Overview of Hard Disk Array 1-40........................................................1.10.2 Appearance of Hard Disk Array 1-40...................................................1.10.3 Front View of Hard Disk Array 1-41.....................................................1.10.4 Rear View of Hard Disk Array 1-42......................................................1.10.5 Technical Specifications of Hard Disk Array 1-43................................
1.11 BAM and iGWB Server (HP Server) 1-44.....................................................1.11.1 Functions of BAM and iGWB Server (HP Server) 1-44........................1.11.2 View of iGWB Server 1-44...................................................................1.11.3 Technical Specifications of BAM and iGWB Server 1-46.....................
1.12 BAM and iGWB Server (IBM Server) 1-47...................................................1.12.1 Functions of BAM and iGWB Server 1-47............................................1.12.2 Front View of BAM and iGWB Server 1-47..........................................1.12.3 Rear View of BAM and iGWB Server 1-48...........................................1.12.4 Technical Specifications of BAM and iGWB Server 1-49.....................
1.13 Workstation 1-50..........................................................................................1.13.1 Functions of Workstation 1-50.............................................................1.13.2 Technical Specifications of Workstation 1-50......................................
1.14 Universal Alarm Box 1-51.............................................................................
Chapter 2 OSTA Frame 2-1...................................................................................
2.1 Introduction to the Chapter 2-1.....................................................................2.2 Overview of OSTA Frame 2-1......................................................................2.3 Features of OSTA Frame 2-1.......................................................................2.4 Board Allocation of OSTA Frame 2-2...........................................................2.5 Fan Box 2-3..................................................................................................
2.5.1 Overview of Fan Box 2-3......................................................................2.5.2 Functions of Fan Box 2-3.....................................................................2.5.3 Front View of Fan Box 2-3...................................................................2.5.4 Technical Specifications of Fan Box 2-4..............................................
2.6 Classification of Frames 2-4.........................................................................2.6.1 Overview of Frame Classification 2-4..................................................2.6.2 Basic Frame 0 2-5................................................................................2.6.3 Basic Frame 1 2-6................................................................................2.6.4 Expansion Frame 2-8...........................................................................2.6.5 Media Resource Frame 2-10.................................................................
Chapter 3 Boards 3-1.............................................................................................
3.1 Classification of Boards 3-1..........................................................................3.2 ALUI 3-3.......................................................................................................
3.2.1 Functions 3-3.......................................................................................3.2.2 Technical Specifications 3-3................................................................
3.2.3 Indicators 3-4.......................................................................................3.2.4 DIP Switches and Jumpers 3-6............................................................
3.3 BFII 3-6.........................................................................................................3.3.1 Functions 3-6.......................................................................................3.3.2 Technical Specifications 3-6................................................................3.3.3 Indicators 3-6.......................................................................................3.3.4 DIP Switches and Jumpers 3-7............................................................
3.4 BSGI 3-7.......................................................................................................3.4.1 Functions 3-7.......................................................................................3.4.2 Technical Specifications 3-8................................................................3.4.3 Indicators 3-9.......................................................................................3.4.4 DIP Switches and Jumpers 3-11............................................................
3.5 CDBI 3-11.......................................................................................................3.5.1 Functions 3-11.......................................................................................3.5.2 Technical Specifications 3-11................................................................3.5.3 Indicators 3-11.......................................................................................3.5.4 DIP Switches and Jumpers 3-12............................................................
3.6 CKII 3-13........................................................................................................3.6.1 Functions 3-13.......................................................................................3.6.2 Technical Specifications 3-13................................................................3.6.3 Indicators 3-13.......................................................................................3.6.4 DIP Switches and Jumpers 3-15............................................................
3.7 EPII 3-15.........................................................................................................3.7.1 Functions 3-15.......................................................................................3.7.2 Technical Specifications 3-15................................................................3.7.3 Indicators 3-16.......................................................................................3.7.4 DIP Switches and Jumpers 3-17............................................................
3.8 FCCU 3-17.....................................................................................................3.8.1 Functions 3-17.......................................................................................3.8.2 Technical Specifications 3-19................................................................3.8.3 Indicators 3-20.......................................................................................3.8.4 DIP Switches and Jumpers 3-21............................................................
3.9 FCSU 3-21......................................................................................................3.9.1 Functions 3-21.......................................................................................3.9.2 Technical Specifications 3-22................................................................3.9.3 Indicators 3-23.......................................................................................3.9.4 DIP Switches and Jumpers 3-25............................................................
3.10 HSCI 3-25.....................................................................................................3.10.1 Functions 3-25.....................................................................................3.10.2 Technical Specifications 3-25..............................................................3.10.3 Indicators 3-26.....................................................................................
3.10.4 DIP Switches and Jumpers 3-27..........................................................3.11 IFMI 3-27......................................................................................................
3.11.1 Functions 3-27.....................................................................................3.11.2 Technical Specifications 3-27..............................................................3.11.3 Indicators 3-28.....................................................................................3.11.4 DIP Switches and Jumpers 3-29..........................................................
3.12 SIUI 3-29......................................................................................................3.12.1 Functions 3-29.....................................................................................3.12.2 Technical Specifications 3-30..............................................................3.12.3 Indicators 3-30.....................................................................................3.12.4 DIP Switches and Jumpers 3-31..........................................................
3.13 SMUI 3-32....................................................................................................3.13.1 Functions 3-32.....................................................................................3.13.2 Technical Specifications 3-32..............................................................3.13.3 Indicators 3-33.....................................................................................3.13.4 DIP Switches and Jumpers 3-34..........................................................
3.14 MRCA 3-34...................................................................................................3.14.1 Functions 3-34.....................................................................................3.14.2 Technical Specifications 3-34..............................................................3.14.3 Indicators 3-35.....................................................................................3.14.4 DIP Switches and Jumpers 3-36..........................................................
3.15 MRIA 3-36....................................................................................................3.15.1 Functions 3-36.....................................................................................3.15.2 Technical Specifications 3-36..............................................................3.15.3 Indicators 3-37.....................................................................................3.15.4 DIP Switches and Jumpers 3-37..........................................................
3.16 MSGI 3-37....................................................................................................3.16.1 Functions 3-37.....................................................................................3.16.2 Technical Specifications 3-38..............................................................3.16.3 Indicators 3-39.....................................................................................3.16.4 DIP Switches and Jumpers 3-40..........................................................
3.17 UPWR 3-40..................................................................................................3.17.1 Functions 3-40.....................................................................................3.17.2 Technical Specifications 3-40..............................................................3.17.3 Indicators 3-41.....................................................................................3.17.4 DIP Switches and Jumpers 3-42..........................................................
Chapter 4 Cables 4-1.............................................................................................
4.1 Power Cable and Protection Grounding Cable 4-1......................................4.1.1 Input Power Cable and Protection Grounding Cable forCabinet 4-1....................................................................................................
4.1.2 Power Cable and Protection Grounding Cables for ServiceFrame 4-3......................................................................................................4.1.3 Power Cable and Protection Grounding Cable for KVMSSwitcher 4-3..................................................................................................4.1.4 Power Cable and Protection Grounding Cable for LAN Switch 4-4.....4.1.5 Power Cable and Protection Grounding Cable for HP Server 4-4.......4.1.6 Power Cable and Protection Grounding Cable for IBM Server 4-5......4.1.7 Power Cable and Protection Grounding Cable for Hard DiskArray 4-6.......................................................................................................4.1.8 Power Cable and Protection Grounding Cable for MRS 4-7................4.1.9 Other Protection Grounding Cables 4-7...............................................
4.2 Internal Signal Cable 4-8..............................................................................4.2.1 Straight Through Cable 4-8..................................................................4.2.2 Serial Port Cable Between iGWB Servers (HP Server) 4-10.................4.2.3 Serial Port Cable Between iGWB Servers (IBM Server) 4-11................4.2.4 Data Cable Between iGWB Server and Hard Disk Array 4-12...............4.2.5 Server/Switcher Cable 4-12...................................................................4.2.6 Serial Port Cable for Monitoring Power Distribution Frame 4-13...........4.2.7 Internal Clock Cable 4-14.......................................................................
4.3 External Signal Cable 4-15.............................................................................4.3.1 Trunk Cable between SoftX3000 and Digital Distribution Frame 4-15...4.3.2 Clock Signal Cable between SoftX3000 and BITS Device 4-20............4.3.3 External Network Cables of SoftX3000 4-20..........................................
Appendix A Appendix A-1.....................................................................................
Index .................................................................................................................
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HUAWEI
U-SYS SoftX3000 SoftSwitch System Hardware Description Manual
V300R003
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U-SYS SoftX3000 SoftSwitch System
Hardware Description Manual
Manual Version T2-012532-20050331-C-3.30
Product Version V300R003
BOM 31250332
Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. Please feel free to contact our local office or company headquarters.
Huawei Technologies Co., Ltd.
Address: Administration Building, Huawei Technologies Co., Ltd.,
Bantian, Longgang District, Shenzhen, P. R. China
Postal Code: 518129
Website: http://www.huawei.com
Email: support@huawei.com
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Copyright © 2005 Huawei Technologies Co., Ltd.
All Rights Reserved
No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.
Trademarks
, HUAWEI, C&C08, EAST8000, HONET, , ViewPoint, INtess, ETS, DMC,
TELLIN, InfoLink, Netkey, Quidway, SYNLOCK, Radium, M900/M1800, TELESIGHT, Quidview, Musa, Airbridge, Tellwin, Inmedia, VRP, DOPRA, iTELLIN, HUAWEI OptiX, C&C08 iNET, NETENGINE, OptiX, iSite, U-SYS, iMUSE, OpenEye, Lansway, SmartAX, infoX, and TopEng are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this manual are the property of their respective holders.
Notice
The information in this manual is subject to change without notice. Every effort has been made in the preparation of this manual to ensure accuracy of the contents, but all statements, information, and recommendations in this manual do not constitute the warranty of any kind, express or implied.
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About This Manual
Release Notes
This manual applies to U-SYS SoftX3000 SoftSwitch System V300R003.
Related Manuals
The related manuals are listed in the following table.
Manual Content
U-SYS SoftX3000 SoftSwitch System Technical Manual-System Description
It provides an overall introduction to the SoftX3000, including product features, applications, and technical specifications.
U-SYS SoftX3000 SoftSwitch System Technical Manual-System Principle
It details on the hardware architecture, component interworking mechanism, and subsystems of alarm, billing, and clock in the SoftX3000.
U-SYS SoftX3000 SoftSwitch System Hardware Description Manual
It details the features and technical specifications of the hardware components of the SoftX3000, including cabinets, frames, boards, cables, and cabinet internal components.
U-SYS SoftX3000 SoftSwitch System Service and Features Manual
It covers various services and functions supported by the SoftX3000, including voice services, supplementary services, IP Centrex services, multi-media services, value added services, dual homing functions, charging functions, IPTN functions, remote network access functions, and so on.
U-SYS SoftX3000 SoftSwitch System Hardware Installation Manual
It details the installation procedure of the SoftX3000 hardware components, and matters needing attention during the installation process.
U-SYS SoftX3000 SoftSwitch System Software Installation Manual
It covers the detailed procedure of installing the SoftX3000 software, including BAM server, emergency workstation, and client, focusing on the key points that might cause installation failure.
U-SYS SoftX3000 SoftSwitch System Routine Maintenance Guide
It guides the maintenance engineers to perform daily maintenance, monthly maintenance, and yearly maintenance tasks on the SoftX3000.
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Manual Content
U-SYS SoftX3000 SoftSwitch System Emergency Maintenance Manual
It guides the maintenance engineers to perform recovery operations in the case of emergencies, such as congestion of global service, AMG, and TMG, and failure of host and BAM.
U-SYS SoftX3000 SoftSwitch System Part Replacement Guide
It guides the maintenance engineers on how to replace hardware components of the SoftX3000, such as boards, fan frame, LAN Switch, and hard disk.
U-SYS SoftX3000 SoftSwitch System Operation Manual-Configuration Guide
It guides the engineers how to configure various data in the SoftX3000, including configuration steps, preparations, database table referencing relationships, and command parameters.
U-SYS SoftX3000 SoftSwitch System Operation Manual-Configuration Examples
It guides the engineers how to configure various data in the SoftX3000, including networking example, configuration script, key parameters and debugging guidance.
U-SYS SoftX3000 SoftSwitch System Operation Manual-Traffic Measurement
It guides the engineers how to perform traffic measurement operations and how to analyze traffic measurement results.
U-SYS SoftX3000 SoftSwitch System Operation Manual-GUI Guide
It guides the engineers how to use the GUI on various clients of the SoftX3000, including operations on menus and navigation tree. In addition, it introduces the operations on TableBrowse.
U-SYS SoftX3000 SoftSwitch System BAM User Manual
It guides the engineers how to install and use the software related to the BAM, including remote maintenance software, anti-virus software, system customized software, and so on.
U-SYS iGateway Bill User Manual
It elaborates on the functioning principle of the iGateway Bill. Also, it teaches you on how to install, maintain, and operate the product.
Organization
The manual details the installation procedures of SoftX3000 software and key points to be cautious about.
The manual contains four chapters and an appendix.
Chapter 1 Cabinet and Internal Components details the classification and features of SoftX3000 cabinets, and the functions and technical specifications of internal components used in the cabinets.
Chapter 2 OSTA Frame is a reference of OSTA frame features, classifications, and technical specifications.
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Chapter 3 Boards features the functions and technical specifications of all boards used in SoftX3000. The chapter also details the indicators, jumpers, and DIP switches of each type of board.
Chapter 4 Cables describes the different types of cables used in SoftX3000 cabinets.
Appendix A Acronyms and Abbreviations lists the acronyms and abbreviations used in the manual..
Intended Audience
The manual is intended for the following readers:
NGN engineering specialist NGN operation & maintenance personnel NGN network planning experts
Conventions
The manual uses the following conventions:
I. General conventions
Convention Description
Arial Normal paragraphs are in Arial.
Boldface Headings are in Boldface.
Courier New Terminal Display is in Courier New.
II. Command conventions
Convention Description
Boldface The keywords of a command line are in Boldface.
italic Command arguments are in italic.
[ ] Items (keywords or arguments) in square brackets [ ] are optional.
{ x | y | ... } Alternative items are grouped in braces and separated by vertical bars. One is selected.
[ x | y | ... ] Optional alternative items are grouped in square brackets and separated by vertical bars. One or none is selected.
{ x | y | ... } * Alternative items are grouped in braces and separated by vertical bars. A minimum of one or a maximum of all can be selected.
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Convention Description
[ x | y | ... ] * Optional alternative items are grouped in square brackets and separated by vertical bars. Many or none can be selected.
III. GUI conventions
Convention Description
< > Button names are inside angle brackets. For example, click the <OK> button.
[ ] Window names, menu items, data table and field names are inside square brackets. For example, pop up the [New User] window.
/ Multi-level menus are separated by forward slashes. For example, [File/Create/Folder].
IV. Keyboard operation
Format Description
<Key> Press the key with the key name inside angle brackets. For example, <Enter>, <Tab>, <Backspace>, or <A>.
<Key1+Key2> Press the keys concurrently. For example, <Ctrl+Alt+A> means the three keys should be pressed concurrently.
<Key1, Key2> Press the keys in turn. For example, <Alt, A> means the two keys should be pressed in turn.
V. Mouse operation
Action Description
Click Press the left button or right button quickly (left button by default).
Double Click Press the left button twice continuously and quickly.
Drag Press and hold the left button and drag it to a certain position.
VI. Symbols
Eye-catching symbols are also used in the manual to highlight the points worthy of special attention during the operation. They are defined as follows:
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Caution, Warning, Danger: Means reader be extremely careful during the
operation.
Note, Comment, Tip, Knowhow, Thought: Means a complementary description.
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Table of Contents
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Table of Contents
Chapter 1 Cabinet and Internal Components ............................................................................. 1-1 1.1 Introduction to the Chapter ................................................................................................ 1-1 1.2 Appearance and Features of Cabinet................................................................................ 1-1
1.2.1 Cabinet Appearance ............................................................................................... 1-1 1.2.2 Cabinet Architecture................................................................................................ 1-2 1.2.3 N800 Support and Accessories............................................................................... 1-4 1.2.4 Technical Specifications of N68-22 Cabinet ........................................................... 1-6
1.3 Classification of Cabinets .................................................................................................. 1-7 1.3.1 Overview of Cabinet Classification.......................................................................... 1-7 1.3.2 Integrated Configuration Cabinet ............................................................................ 1-7 1.3.3 Service Processing Cabinet .................................................................................. 1-11 1.3.4 MRS Cabinet ......................................................................................................... 1-13 1.3.5 Cabinet of SoftX3000 and SG7000....................................................................... 1-16 1.3.6 Cabinet of VIG8920—SoftX3000 and UMG8900.................................................. 1-19
1.4 Typical Configurations of Cabinet.................................................................................... 1-22 1.4.1 Overview of Cabinet Typical Configurations ......................................................... 1-22 1.4.2 Embedded-MRS Mode.......................................................................................... 1-22 1.4.3 Separate-MRS Mode ............................................................................................ 1-23
1.5 Power Distribution Frame ................................................................................................ 1-26 1.5.1 Functions of Power Distribution Frame................................................................. 1-26 1.5.2 Appearance of Power Distribution Frame ............................................................. 1-27 1.5.3 Front View of Power Distribution Frame ............................................................... 1-28 1.5.4 Rear View of Power Distribution Frame................................................................ 1-30 1.5.5 Technical Specifications of Power Distribution Frame.......................................... 1-31
1.6 Air Deflector ..................................................................................................................... 1-33 1.6.1 Functions of Air Deflector...................................................................................... 1-33 1.6.2 Appearance of Air Deflector .................................................................................. 1-34
1.7 KVMS............................................................................................................................... 1-34 1.7.1 Functions of KVMS ............................................................................................... 1-34 1.7.2 Appearance of KVMS............................................................................................ 1-34 1.7.3 Technical Specifications of KVMS ........................................................................ 1-35
1.8 LAN Switch ...................................................................................................................... 1-36 1.8.1 Functions of LAN Switch ....................................................................................... 1-36 1.8.2 Front View of LAN Switch ..................................................................................... 1-37 1.8.3 Rear View of LAN Switch ...................................................................................... 1-38 1.8.4 Technical Specifications of LAN Switch................................................................ 1-38
1.9 Cabling Trough ................................................................................................................ 1-39
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1.9.1 Functions of Cabling Trough ................................................................................. 1-39 1.9.2 Appearance and Architecture of Cabling Trough.................................................. 1-39
1.10 IBM EXP400 Hard Disk Array........................................................................................ 1-40 1.10.1 Overview of Hard Disk Array............................................................................... 1-40 1.10.2 Appearance of Hard Disk Array .......................................................................... 1-40 1.10.3 Front View of Hard Disk Array............................................................................. 1-41 1.10.4 Rear View of Hard Disk Array ............................................................................. 1-42 1.10.5 Technical Specifications of Hard Disk Array ....................................................... 1-43
1.11 BAM and iGWB Server (HP Server) .............................................................................. 1-44 1.11.1 Functions of BAM and iGWB Server (HP Server)............................................... 1-44 1.11.2 View of iGWB Server .......................................................................................... 1-44 1.11.3 Technical Specifications of BAM and iGWB Server............................................ 1-46
1.12 BAM and iGWB Server (IBM Server)............................................................................. 1-47 1.12.1 Functions of BAM and iGWB Server................................................................... 1-47 1.12.2 Front View of BAM and iGWB Server ................................................................. 1-47 1.12.3 Rear View of BAM and iGWB Server.................................................................. 1-48 1.12.4 Technical Specifications of BAM and iGWB Server............................................ 1-49
1.13 Workstation .................................................................................................................... 1-50 1.13.1 Functions of Workstation..................................................................................... 1-50 1.13.2 Technical Specifications of Workstation ............................................................. 1-50
1.14 Universal Alarm Box ...................................................................................................... 1-51
Chapter 2 OSTA Frame ................................................................................................................. 2-1 2.1 Introduction to the Chapter ................................................................................................ 2-1 2.2 Overview of OSTA Frame.................................................................................................. 2-1 2.3 Features of OSTA Frame .................................................................................................. 2-1 2.4 Board Allocation of OSTA Frame ...................................................................................... 2-2 2.5 Fan Box.............................................................................................................................. 2-3
2.5.1 Overview of Fan Box............................................................................................... 2-3 2.5.2 Functions of Fan Box .............................................................................................. 2-3 2.5.3 Front View of Fan Box............................................................................................. 2-3 2.5.4 Technical Specifications of Fan Box ....................................................................... 2-4
2.6 Classification of Frames .................................................................................................... 2-4 2.6.1 Overview of Frame Classification............................................................................ 2-4 2.6.2 Basic Frame 0 ......................................................................................................... 2-5 2.6.3 Basic Frame 1 ......................................................................................................... 2-6 2.6.4 Expansion Frame .................................................................................................... 2-8 2.6.5 Media Resource Frame......................................................................................... 2-10
Chapter 3 Boards........................................................................................................................... 3-1 3.1 Classification of Boards ..................................................................................................... 3-1 3.2 ALUI ................................................................................................................................... 3-3
3.2.1 Functions................................................................................................................. 3-3 3.2.2 Technical Specifications.......................................................................................... 3-3
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3.2.3 Indicators................................................................................................................. 3-4 3.2.4 DIP Switches and Jumpers ..................................................................................... 3-6
3.3 BFII .................................................................................................................................... 3-6 3.3.1 Functions................................................................................................................. 3-6 3.3.2 Technical Specifications.......................................................................................... 3-6 3.3.3 Indicators................................................................................................................. 3-7 3.3.4 DIP Switches and Jumpers ..................................................................................... 3-7
3.4 BSGI .................................................................................................................................. 3-7 3.4.1 Functions................................................................................................................. 3-7 3.4.2 Technical Specifications.......................................................................................... 3-8 3.4.3 Indicators................................................................................................................. 3-9 3.4.4 DIP Switches and Jumpers ................................................................................... 3-11
3.5 CDBI ................................................................................................................................ 3-11 3.5.1 Functions............................................................................................................... 3-11 3.5.2 Technical Specifications........................................................................................ 3-11 3.5.3 Indicators............................................................................................................... 3-11 3.5.4 DIP Switches and Jumpers ................................................................................... 3-12
3.6 CKII .................................................................................................................................. 3-13 3.6.1 Functions............................................................................................................... 3-13 3.6.2 Technical Specifications........................................................................................ 3-13 3.6.3 Indicators............................................................................................................... 3-13 3.6.4 DIP Switches and Jumpers ................................................................................... 3-15
3.7 EPII .................................................................................................................................. 3-15 3.7.1 Functions............................................................................................................... 3-15 3.7.2 Technical Specifications........................................................................................ 3-15 3.7.3 Indicators............................................................................................................... 3-16 3.7.4 DIP Switches and Jumpers ................................................................................... 3-17
3.8 FCCU ............................................................................................................................... 3-17 3.8.1 Functions............................................................................................................... 3-17 3.8.2 Technical Specifications........................................................................................ 3-19 3.8.3 Indicators............................................................................................................... 3-20 3.8.4 DIP Switches and Jumpers ................................................................................... 3-21
3.9 FCSU ............................................................................................................................... 3-21 3.9.1 Functions............................................................................................................... 3-21 3.9.2 Technical Specifications........................................................................................ 3-22 3.9.3 Indicators............................................................................................................... 3-23 3.9.4 DIP Switches and Jumpers ................................................................................... 3-25
3.10 HSCI .............................................................................................................................. 3-25 3.10.1 Functions............................................................................................................. 3-25 3.10.2 Technical Specifications...................................................................................... 3-25 3.10.3 Indicators............................................................................................................. 3-26 3.10.4 DIP Switches and Jumpers ................................................................................. 3-27
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3.11 IFMI................................................................................................................................ 3-27 3.11.1 Functions............................................................................................................. 3-27 3.11.2 Technical Specifications...................................................................................... 3-27 3.11.3 Indicators............................................................................................................. 3-28 3.11.4 DIP Switches and Jumpers ................................................................................. 3-29
3.12 SIUI ................................................................................................................................ 3-29 3.12.1 Functions............................................................................................................. 3-29 3.12.2 Technical Specifications...................................................................................... 3-30 3.12.3 Indicators............................................................................................................. 3-30 3.12.4 DIP Switches and Jumpers ................................................................................. 3-31
3.13 SMUI .............................................................................................................................. 3-32 3.13.1 Functions............................................................................................................. 3-32 3.13.2 Technical Specifications...................................................................................... 3-32 3.13.3 Indicators............................................................................................................. 3-33 3.13.4 DIP Switches and Jumpers ................................................................................. 3-34
3.14 MRCA ............................................................................................................................ 3-34 3.14.1 Functions............................................................................................................. 3-34 3.14.2 Technical Specifications...................................................................................... 3-34 3.14.3 Indicators............................................................................................................. 3-35 3.14.4 DIP Switches and Jumpers ................................................................................. 3-36
3.15 MRIA .............................................................................................................................. 3-36 3.15.1 Functions............................................................................................................. 3-36 3.15.2 Technical Specifications...................................................................................... 3-36 3.15.3 Indicators............................................................................................................. 3-37 3.15.4 DIP Switches and Jumpers ................................................................................. 3-37
3.16 MSGI.............................................................................................................................. 3-37 3.16.1 Functions............................................................................................................. 3-37 3.16.2 Technical Specifications...................................................................................... 3-38 3.16.3 Indicators............................................................................................................. 3-39 3.16.4 DIP Switches and Jumpers ................................................................................. 3-40
3.17 UPWR............................................................................................................................ 3-40 3.17.1 Functions............................................................................................................. 3-40 3.17.2 Technical Specifications...................................................................................... 3-40 3.17.3 Indicators............................................................................................................. 3-41 3.17.4 DIP Switches and Jumpers ................................................................................. 3-42
Chapter 4 Cables ........................................................................................................................... 4-1 4.1 Power Cable and Protection Grounding Cable.................................................................. 4-1
4.1.1 Input Power Cable and Protection Grounding Cable for Cabinet ........................... 4-1 4.1.2 Power Cable and Protection Grounding Cables for Service Frame ....................... 4-3 4.1.3 Power Cable and Protection Grounding Cable for KVMS Switcher........................ 4-3 4.1.4 Power Cable and Protection Grounding Cable for LAN Switch .............................. 4-4 4.1.5 Power Cable and Protection Grounding Cable for HP Server ................................ 4-4
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4.1.6 Power Cable and Protection Grounding Cable for IBM Server............................... 4-5 4.1.7 Power Cable and Protection Grounding Cable for Hard Disk Array ....................... 4-6 4.1.8 Power Cable and Protection Grounding Cable for MRS......................................... 4-7 4.1.9 Other Protection Grounding Cables........................................................................ 4-7
4.2 Internal Signal Cable ......................................................................................................... 4-8 4.2.1 Straight Through Cable ........................................................................................... 4-8 4.2.2 Serial Port Cable Between iGWB Servers (HP Server) ........................................ 4-10 4.2.3 Serial Port Cable Between iGWB Servers (IBM Server)....................................... 4-11 4.2.4 Data Cable Between iGWB Server and Hard Disk Array ..................................... 4-12 4.2.5 Server/Switcher Cable .......................................................................................... 4-12 4.2.6 Serial Port Cable for Monitoring Power Distribution Frame .................................. 4-13 4.2.7 Internal Clock Cable.............................................................................................. 4-14
4.3 External Signal Cable ...................................................................................................... 4-15 4.3.1 Trunk Cable between SoftX3000 and Digital Distribution Frame ......................... 4-15 4.3.2 Clock Signal Cable between SoftX3000 and BITS Device ................................... 4-20 4.3.3 External Network Cables of SoftX3000................................................................. 4-20
Appendix A Appendix ...................................................................................................................A-1
Index ................................................................................................................................................ i-1
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Chapter 1 Cabinet and Internal Components
1.1 Introduction to the Chapter This chapter first introduces the appearance, features, and components of SoftX3000 cabinet. Then, the chapter details the following components of the cabinet:
Back administration module (BAM) iGateway Bill (iGWB, when using IBM server) Hard disk array Cabling trough and cabling rack Workstation LAN Switches Keyboard, Video, Mouse & Switcher (KVMS) Air deflector Power distribution frame (PDF)
For the media resource server (MRS) MRS6000-C used in SoftX30000, refer to U-SYS MRS6000-C User Manual for details.
1.2 Appearance and Features of Cabinet
1.2.1 Cabinet Appearance
Figure 1-1 shows the appearance of an N68-22 cabinet.
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Figure 1-1 Appearance of N68-22 cabinet
1.2.2 Cabinet Architecture
Figure 1-2 shows the architecture of N68-22 cabinet.
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(4)
(2)
(1)
(7)
(5)
(6)
(3)
(1) Rack (2) Left side panel (3) Left side panel (4) Door lintel (5) Front door (6) Rear door (7) N800 support
Figure 1-2 Cabinet architecture
The front door and rear door of the N68-22 cabinet each consists of two flip-open door panels. The flip-open design saves installation space and facilitates operation on the cabinet. The side panels are installed in hang-in mode.
The mount angles on the side panels are used to fasten internal cabinet components. There are grounding bars on the side posts at the back of the cabinet, which is used for grounding internal components and interconnecting grounding cables between cabinets.
The wire-bushings on the side posts, the cable strips and cabling rack on the back of the cabinet are used for the layout and bundling of internal cables of the cabinet.
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The N68-22 cabinet can be installed on cement floor or ESD-preventive floor. When installing the N68-22 cabinet on the ESD-preventive floor, you have to use N800 series supports.
1.2.3 N800 Support and Accessories
I. Introduction to Support
If N68-22 cabinets are installed in the equipment room with ESD-preventive floor, N800 series supports are used.
Supports, made of welded steel plates, are used to block the cabinets up, thus facilitating floor paving and cabling. Before the whole set of equipment is grounded, insulation plates must be installed under the supports, and insulating coverings must be added to the expansion bolts to satisfy the insulation requirements.
N800 series supports have four kinds of components, of which three kinds are height adjustable and one kind is with fixed height.
Figure 1-3 shows the outer appearance of an N800 support. Table 1-1 shows the height adjustment range of each kind of component.
(7)
(8)
(1)
(2)
(3)
(4)
(5)
(6)
(6)
(1) Upper support (2) Height mark of ESD-preventive floor (3) Lower beam of support(4) Standby installation hole (5) Installation hole (6) Connection hole for slide rail (7) Height-locking bolt (middle) (8) Height-locking bolt (side)
Figure 1-3 Appearance of N800 support
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Table 1-1 Height range of N800 support components
Component Applicable ESD-preventive floor height (mm)
I 210 – 255
II 256 – 345
III 346 – 525
IV Customized for the floor height (minimum height: 100 mm)
Note: The height of floor refers to the distance between the upper surface of ESD-preventive
floor and the cement floor.
The height of N800 series I, II and III components can be adjusted within their adjustable ranges, which is realized by means of the relative move between upper beam and lower beam.
N800 IV component is the support of fixed height, which is applicable to ultra-high and ultra-low floors. The lowest applicable floor height of this component is 100 mm.
II. Introduction to floor holder-slide rail assemblies
Floor holder-slide rail assemblies include three parts:
Floor holder Holder fixing component Slide rail.
Floor holders are used to support the floor around a cabinet, and can be divided into front and back floor holders, and side floor holders.
Holder fixing components are installed under slide rails, and they are used to connect slide rails and front and back floor holders.
Slide rails are used to connect the cabinet and supports, and to move the equipment and adjust the equipment positions. They can join two supports and a cabinet together to keep the cabinet in a horizontal line and the connection stable. Due to their elasticity, the slide rails can absorb the vibrations. Figure 1-4 shows the appearance of a slide rail.
(2)
(1)
(1) Connection hole for support (2) Connection hole for cabinet
Figure 1-4 Appearance and dimensions of slide rail
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III. Amount of Supports, Floor Holders, and Slide Rails
To connect cabinets, 2N mode is used to determine the number of supports to be used. That is, each N68-22 cabinet uses two supports and N cabinets in a row need 2N supports.
Each cabinet has one set of floor holder-slide rail assemblies, and the sets are delivered together with the supports. Each set of floor holder-slide rail assemblies include two slide rails, two side holders, one front floor holder and one back floor holder.
Each cabinet needs two holder fixing components, one front floor holder, and one back floor holder, and each cabinet row needs two side floor holders, even if there is only one cabinet in a row.
1.2.4 Technical Specifications of N68-22 Cabinet
Table 1-2 shows the technical specifications of the N68-22 cabinet.
Table 1-2 Technical specifications of the N68-22 cabinet
Item Specifications
Design It conforms to International Electrotechnical Commission (IEC) 297. The modular design facilitates expansion and maintenance.
Dimensions 2200 mm (height) x 600 mm (width) x 800 mm (depth)
Capacity Height of available space of a cabinet: 46 U (1 U = 44.45 mm). One cabinet can accommodate a maximum of four standard 19-inch frames.
Weight 130 kg as an empty cabinet, or 400 kg with full configuration
Cabling mode
There are cable-through holes both at the top and at the bottom of the cabinet, supporting upward cabling and downward cabling.
Heat dissipation
The front and back doors and the bottom plate have minute air vents and are configured with air filters inside. The cabinet adopts front-in, back-out and bottom-to-top ventilation mode so that it has excellent heat dissipation and dust-proof functions.
Fully considering EMC in cabinet design; all interfaces enjoy electromagnetic shielding.
The front and back doors and the bottom plate have minute air vents and are configured with air filters inside. Protection
There are anti-rodent bags at the cable-through holes to prevent dust and animals from entering the cabinet.
Material
N68-22 cabinet is assembled with electrolytic zinc-coated cold-rolled steel sheet and screws, featuring light weight, simple structure and high versatility. The fire-proof materials conform to the Underwriter Laboratory (UL) standards.
Color The cabinet surface is Huawei purple-gray and NC silver-gray, and the rack is Huawei purple-gray.
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1.3 Classification of Cabinets
1.3.1 Overview of Cabinet Classification
SoftX3000 cabinets fall into the following types according to cabinet components and actual configurations:
Integrated configuration cabinet Service processing cabinet MRS cabinet
The MRS cabinet is required when you configure a separate MRS in SoftX3000.
1.3.2 Integrated Configuration Cabinet
I. Overview of Integrated Configuration Cabinet
The integrated configuration cabinet is mandatory. It includes iGWB, BAM, hard disk array, LAN Switch, KVMS, and service frames. There are three types of services frames: basic frame, expansion frame, and media resource frame.
The integrated configuration cabinet provides the following features:
Providing complete service processing ability. Providing IP, clock, and TDM external interfaces Managing communication between the host and the BAM. Storing bills. Providing MRS feature when configuring a media resource frame.
The configuration of integrated configuration cabinet in different countries and regions are different.
II. Integrated Configuration Cabinet in China
When SoftX3000 is used in China, the BAM and the iGWB use HP servers. The BAM is not configured with hard disk array, and the iGWB is configured with built-in hard disk array. Figure 1-5 shows the configuration of an integrated configuration cabinet.
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Power distribution frame(2U)
Expansion frame/Mediaresource frame/MRS6100
(9U)
Air deflector (2U)
Basic frame (9U)
Air deflector (2U)
Blank filler panel (1U)KVMS(1U)
LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)Cabling trough (1U)
Blank filler panel (3U)
BAM(2U)
Standby iGWB (2U)
Active iGWB (2U)
LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Figure 1-5 Full configuration of integrated configuration cabinet (China)
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III. Integrated Configuration Cabinet in North America
When SoftX3000 is used in North America, the BAM and the iGWB use IBM servers. The BAM is not configured with disk array, and the iGWB is configured with an external disk array. KVM and KVMS are two independent devices.
Figure 1-6 shows the configuration of an integrated configuration cabinet.
Power distribution frame(2U)
Expansion frame/Mediaresource frame/MRS6100
(9U)
Air deflector (2U)
Basic frame (9U)
Air deflector (2U)
KVM(1U)KVMS(1U)
LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)
Cabling trough (1U)
Hard disk array (3U)
BAM(2U)
Standby iGWB (2U)
Active iGWB (2U)
LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Figure 1-6 Full configuration of integrated configuration cabinet (North America)
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IV. Integrated Configuration Cabinet in Other Countries and Regions
When SoftX3000 is used in other countries and regions, the BAM and the iGWB use IBM servers. The BAM is not configured with disk array, and the iGWB is configured with an external disk array. KVM and KVMS are combined into one device.
Figure 1-7 shows the configuration of an integrated configuration cabinet.
Power distribution frame(2U)
Expansion frame/Mediaresource frame/MRS6100
(9U)
Air deflector (2U)
Basic frame (9U)
Air deflector (2U)
Blank filler panel (1U)KVMS(1U)
LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)
Cabling trough (1U)
Hard disk array (3U)
BAM(2U)
Standby iGWB (2U)
Active iGWB (2U)
LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Figure 1-7 Full configuration of integrated configuration cabinet (other countries and regions)
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V. Configuration Guidance
In an integrated configuration cabinet, iGWB, hard disk array (necessary only when the iGWB uses the IBM server), BAM, LAN Switch 0, LAN Switch 1, KVMS (or KVM, KVM switcher), air deflector, basic frame, and power distribution frame must be configured. Other components are optional.The LAN Switch 2 and LAN Switch 3 are optional components, and provide IP interfaces for SoftX3000 in coordination with the IFMI in the basic frame.
If you choose a separate MRS, you must configure an expansion frame at the near top of the integrated configuration cabinet. Otherwise, configure a media resource frame or MRS6100 there.
VI. Configuration Notes
If neither an expansion frame nor a media resource frame is configured at the near top of the integrated configuration cabinet, cover it with a standard blank filler panel.
The media resource frame accommodates MRCA and MRIA only.
1.3.3 Service Processing Cabinet
I. Overview of Service Processing Cabinet
Except for host-BAM communication and bill storage features, the service processing cabinet provides the same features as the integrated configuration cabinet. The system capacity determines the number of service processing cabinets (four at maximum). Figure 1-8 shows the frame position details. All frames are configured in a bottom-to-top sequence.
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Basic frame (9U)
Media resource frame/expansion frame (9U)
Power distribution frame (2U)
Air deflector (2U)
Expansion frame (9U)
Blank filler panel (2U)
Service processing cabinet 1 Service processing cabinet 2 Service processing cabinet 3 Service processing cabinet 4
Power distribution frame (2U) Power distribution frame (2U) Power distribution frame (2U)
Media resource frame/expansion frame (9U)
Media resource frame/expansion frame (9U)
Media resource frame(9U)
Air deflector (2U) Air deflector (2U) Air deflector (2U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U)Expansion frame (9U)Expansion frame (9U)Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Air deflector (2U) Air deflector (2U) Air deflector (2U) Air deflector (2U)
Air deflector (2U)Air deflector (2U) Air deflector (2U) Air deflector (2U)
Blank filler panel (2U) Blank filler panel (2U) Blank filler panel (2U)
Figure 1-8 Full configuration of service processing cabinet
Note:
When there are more than 100,000 equivalent subscribers, it is recommended to use a separate MRS. In this case, configure three service processing cabinets, and replace the media resource frames with expansion frames.
II. Configuration Guidance
When there is no separate MRS configured in the SoftX3000, you need to configure a media resource frame in a service processing cabinet (with MRCAs and MRIAs).
When a separate MRS is configured in the SoftX3000, there is no need to configure a media resource frame in a service processing cabinet. Three service processing cabinets meet the demand for full configuration.
When there is more than one service processing cabinet, you have to configure a basic frame 1 on the top of the second service processing cabinet.
III. Configuration Notes
All vacant frame positions must be covered with blank filler panels.
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1.3.4 MRS Cabinet
I. Overview of MRS Cabinet
The MRS cabinet is required when there are more than 100,000 equivalent subscribers. It is used to provide MRS feature instead of media resource frames.
II. MRS Cabinet Adopting MRS600-C
When MRS6000-C is used as MRS, an MRS cabinet is configured with a PDF and an MRS6000-C frame, both of which are in fixed positions in the cabinet. All the other empty positions in the cabinet are covered with blank filler panels. Figure 1-9 shows the configuration of the MRS cabinet.
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MRS6000-C (13U)
Power distribution frame(2U)
Blank filler panel (2U)
Blank filler panel (2U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Figure 1-9 Configuration of MRS cabinet adopting MRS6000-C
III. MRS Cabinet Adopting MRS6100
When MRS6100 is used as MRS, an MRS cabinet is configured with a PDF and an MRS6100 frame, both of which are in fixed positions in the cabinet. All the other empty
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positions in the cabinet are covered with blank filler panels. Figure 1-9 shows the configuration of the MRS cabinet.
Power distribution frame(2U)
Air deflector (2U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
MRS6100 (9U)
KVM (1U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (2U)
Blank filler panel (2U)
Figure 1-10 Configuration of MRS cabinet adopting MRS6100
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1.3.5 Cabinet of SoftX3000 and SG7000
The configuration of cabinet of SoftX3000 and SG7000 in different countries and regions are different.
I. In China
When the cabinet of SoftX3000 and SG7000 is used in China, the BAM and the iGWB both use HP server. The BAM uses hard disk array, and the iGWB uses built-in hard disk array. Figure 1-11 shows the configuration of the cabinet.
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Power distribution frame(2U)
Air deflector (2U)
SoftX3000 basic frame(9U)
SG7000 frame (14U)
KVMS (1U)LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)Cabling trough (1U)
Blank filler panel (3U)
SoftX3000 BAM (2U)
Standby iGWB(2U)
Active iGWB(2U)
LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)
SG7000 BAM (2U)
Figure 1-11 Configuration of cabinet of SoftX3000 and SG7000 (in China)
II. Outside China
When the cabinet is used in other countries and regions, the BAM and the iGWB use IBM servers. BAM is not configured with disk array, and iGWB is configured with an external disk array. Figure 1-12 shows the configuration of the cabinet
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Power distribution frame(2U)
Air deflector (2U)
SoftX3000 basic frame(9U)
SG7000 frame (14U)
KVMS (1U)LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)Cabling trough (1U)
Hard disk array (3U)
SoftX3000 BAM (2U)
Standby iGWB(2U)
Active iGWB(2U)
LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)
SG7000 BAM (2U)
Figure 1-12 Configuration of cabinet of SoftX3000 and SG7000 (outside China)
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1.3.6 Cabinet of VIG8920—SoftX3000 and UMG8900
The configuration of VIG8920 cabinet in different countries and regions are different.
I. In China
When the VIG8920 cabinet is used in China, the BAM and the iGWB both use HP server. The BAM uses hard disk array, and the iGWB uses built-in hard disk array. Figure 1-13 shows the configuration of the cabinet.
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UMG8900 frame (12U)
Power distribution frame(2U)
Air deflector (2U)
Standby iGWB (2U)
SoftX3000 basic frame(9U)
Air deflector (2U)
Blank filler panel (1U)KVMS(1U)
LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)Cabling trough (1U)LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)Cabling trough (1U)
Blank filler panel (3U)
BAM (2U)
Active iGWB(2U)
Figure 1-13 Configuration of VIG8920 cabinet (in China)
II. Outside China
When the VIG8920 cabinet is used in other countries and regions, the BAM and the iGWB use IBM servers. BAM is not configured with disk array, and iGWB is configured with an external disk array. Figure 1-14 shows the configuration of the cabinet.
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UMG8900 frame (12U)
Power distribution frame(2U)
Air deflector (2U)
Standby iGWB (2U)
SoftX3000 basic frame(9U)
Air deflector (2U)
Blank filler panel (1U)KVMS(1U)
LAN Switch 3 (1U)Cabling trough (1U)LAN Switch 2 (1U)Cabling trough (1U)LAN Switch 1 (1U)Cabling trough (1U)LAN Switch 0 (1U)Cabling trough (1U)
Hard disk array (3U)
BAM (2U)
Active iGWB(2U)
Figure 1-14 Configuration of VIG8920 cabinet (outside China)
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1.4 Typical Configurations of Cabinet
1.4.1 Overview of Cabinet Typical Configurations
There are two cabinet typical configurations:
Embedded MRS Independent MRS
1.4.2 Embedded-MRS Mode
This mode is used when there are less than 100,000 equivalent subscribers. In this mode, the media resource frame is configured in the integrated configuration cabinet, as shown in Figure 1-15.
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Power distribution frame(2U)
Media resource frame (01)(9U)
Basic frame (00)(9U)
Air deflector (2U)
BAM (2U)
Hard disk array (3U)
LAN Switch 2 (1U)
LAN Switch 3 (1U)Cabling trough (1U)
KVMS (1U)
Integrated configuration cabinet Service processing cabinet
Blank filler panel (3U)
StandbyiGWB (2U)
Power distribution frame(2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Air deflector (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Air deflector (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Expansion frame (02)(9U)
Blank filler panel (2U)
Blank filler panel (2U)
Air deflector (2U)
Cabling trough (1U)
Air deflector (2U)
Blank filler panel (1U)
Cabling trough (1U)
Active iGWB (2U)
LAN Switch 1 (1U)
LAN Switch 0 (1U)
Figure 1-15 Cabinet configuration of embedded-MRS mode
1.4.3 Separate-MRS Mode
I. Overview of Separate-MRS Mode
This mode uses a separate MRS. It is used when there are more than 100,000 equivalent subscribers. The MRS cabinet and integrated configuration cabinet are mandatory. Configure the service processing cabinet according to system capacity. At maximum, four can be configured.
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II. Using MRS6000-C
When using MRS6000-C, the MRS cabinet must be configured. Figure 1-16 shows the full configuration of separate-MRS mode using MRS6000-C.
Power distributionframe (2U)
Blank filler panel (3U)
MRS6000-C frame(13U)
MRS cabinet Service processingcabinet 1
Media resource frame(9U)
Basic frame(9U)
Air deflector (2U)
Standby iGWB (2U)
BAM (2U)
Hard disk array (3U)
LAN Switch 3 (1U)Cabling trough (1U)
KVMS (1U)
Integrated configurationcabinet
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Service processingcabinet 2
Service processingcabinet 3
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (2U)Air deflector (2U) Air deflector (2U)
Air deflector (2U) Air deflector (2U) Air deflector (2U)
LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Air deflector (2U)Air deflector (2U)
Blank filler panel 1U)
LAN Switch 2 (1U)Cabling trough (1U)
Active iGWB (2U)
Blank filler panel (2U) Blank filler panel (2U)
Expansion frame (9U)
Air deflector (2U)
Air deflector (2U)
Air deflector (2U)
Blank filler panel (2U)
Cabling trough (1U)LAN Switch 1 (1U)
Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U)
Expansion frame (9U)Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Figure 1-16 Cabinet configuration of embedded-MRS mode (Using MRS6000-C)
III. Using MRS6100
When using MRS6100, if it is configured in the MRS cabinet, the configuration is as shown in Figure 1-17.
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Power distributionframe (2U)
MRS6100 frame(9U)
MRS cabinet Service processingcabinet 1
Media resource frame(9U)
Basic frame (9U)
Air deflector (2U)
Standby iGWB (2U)
BAM (2U)
Hard disk array (3U)
LAN Switch 3 (1U)Cabling trough (1U)
KVMS (1U)
Integrated configurationcabinet
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Service processingcabinet 2
Service processingcabinet 3
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (3U)
Blank filler panel (2U)
Blank filler panel (3U)
Air deflector (2U) Air deflector (2U)
Air deflector (2U) Air deflector (2U) Air deflector (2U)
LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Air deflector (2U)Air deflector (2U)
Blank filler panel 1U)
LAN Switch 2 (1U)Cabling trough (1U)
Active iGWB (2U)
Blank filler panel (2U) Blank filler panel (2U)
Expansion frame (9U)
Air deflector (2U)
Air deflector (2U)
Air deflector (2U)
Blank filler panel (2U)
Cabling trough (1U)LAN Switch 1 (1U)
Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U)
Expansion frame (9U)Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Air deflector (2U)
Blank filler panel (3U)
Blank filler panel (2U)
Air deflector (2U)KVM (1U)
Blank filler panel (3U)
Figure 1-17 Using MRS6100 in MRS cabinet
If the MRS6100 is configured in the integrated configuration cabinet, the configuration is as shown in Figure 1-18.
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Service processingcabinet 2
MRS6100 frame (9U)
Basic frame (9U)
Air deflector (2U)
Standby iGWB (2U)
BAM (2U)
Hard disk array (3U)
LAN Switch 3 (1U)Cabling trough (1U)
KVMS (1U)
Integrated configurationcabinet
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Power distributionframe (2U)
Service processingcabinet 3
Service processingcabinet 4
Air deflector (2U) Air deflector (2U)
Air deflector (2U) Air deflector (2U) Air deflector (2U)
LAN Switch 0 (1U)
Blank filler panel (2U)
Blank filler panel (2U)
Air deflector (2U)Air deflector (2U)
Blank filler panel 1U)
LAN Switch 2 (1U)Cabling trough (1U)
Active iGWB (2U)
Blank filler panel (2U) Blank filler panel (2U)
Expansion frame (9U)
Air deflector (2U)
Air deflector (2U)
Air deflector (2U)
Blank filler panel (2U)
Cabling trough (1U)LAN Switch 1 (1U)
Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U)
Expansion frame (9U)Expansion frame (9U) Expansion frame (9U)
Expansion frame (9U) Expansion frame (9U) Expansion frame (9U)
Service processingcabinet 1
Power distributionframe (2U)
Air deflector (2U)
Air deflector (2U)
Air deflector (2U)
Blank filler panel (2U)
Expansion frame (9U)
Expansion frame (9U)
Expansion frame (9U)
Expansion frame (9U)
Figure 1-18 Using MRS6100 in integrated configuration cabinet
1.5 Power Distribution Frame
1.5.1 Functions of Power Distribution Frame
The power distribution frame (PDF) is installed at the top of an N68-22 cabinet.
Two channels of -48 V power supply are diverted into a PDF where lightning protection and overcurrent protection operations are performed and finally six groups of -48 V power supplies are distributed to the functional frames in the cabinet.
In addition, the PDF keeps monitoring the voltage of lead-in power and the state of distributed power. When detecting a fault, it generates an audio-visual alarm.
The PDF consists of three parts:
Monitoring unit Lightning protection unit Power output unit
Figure 1-19 shows the details.
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PGND
-48V1
-48V2
-48V1 BGND
Monitor unit J2J3J4
J7 J8
Externalsensor
Power outputALM
indicatorMUTEswitch
RUNindicator
BGND
BGND
RS485port
SW1 SW2 SW4SW3 SW5 SW6
Airbreaker
J5J6
J1Air
breakerfault
detection
-48V2
BGND
-48v1
I II III
Lightning-protection
unit
V VI
-48v2
Detectinglightning-
related faults
IV
Power output unit
Figure 1-19 Architecture of PDF
The monitor unit contains two boards—power distribution monitor & control board (WDMB) and signals transfer board (WSTB) . The monitor unit detects and reports through RS485 serial port the status of two –48 VDC inputs, temperature, humidity, air-breaker, and lightning-protection unit.
The lightning-protection unit contains two boards—overvoltage protection board (WOPB) and overvoltage protection transfer board (WOTB). It suppresses the overvoltage and overcurrent surges on the DC power input interfaces, and ensures the integrity of the SoftX3000 power system.
The power output unit contains six –48V air breakers.
1.5.2 Appearance of Power Distribution Frame
Figure 1-20 shows the appearance of the PDF.
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(1) WSTB (2) 16-pin terminal block (3) 6-pin terminal block (4) Bundling bulge (5) WOPB (6) Plastic panel (7) Air breaker (8) PDF body (9) Cable-through holes for air-breaker monitoring cables
Figure 1-20 Appearance of the PDF
The PDF complies with the International Electrotechnical Commission (IEC) 297 standard. The dimensions of PDF are 88.9 mm (2 U, height) x 482.6 mm (19 inch, width) x 476.2 mm (depth).
1.5.3 Front View of Power Distribution Frame
Figure 1-21 shows the front view of the PDF.
(1) Running indicator (2) Alarm indicator (3) Sound/mute switch (4)~(6) -48V1 outlet control switches (7)~(9) -48V2 outlet control switches (10) Front panel of lightning protection unit
Figure 1-21 Front view of the PDF
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There are two indicators on the front panel of the PDF. Table 1-3 shows the meanings of the indicators.
Table 1-3 Meanings of the indicators on the front panel of the PDF
Indicator Full name Color State Meaning of state
Blinking frequency is 0.5 Hz
There are power inputs, and the PDF is working well.
Blinking frequency is 4 Hz
The board is not running. The communication with SMUI is interrupted.
RUN Running indicator Green
Off There is no power input, or the PDF fails.
On or blinking fast
Alarming, indicating faults in the PDF. ALM Alarm
indicator Red Off There is no fault.
The sound/mute switch on the front panel is used to select whether or not to produce alarm sound pertaining to the power distribution frame.
If the switch is ON, alarm sound will be produced whenever a fault is encountered in the power distribution frame.
If the switch is OFF, alarm sound will be muted when a fault is encountered in the PDF.
Table 1-4 shows the relationship between the six power control switches and the internal components of the cabinets.
Table 1-4 Relationship between the components and the control switch
Cabinet type Component Control switch
Active iGWB SW2, SW4
Standby iGWB SW1, SW3
BAM SW3, SW4
Hard disk array (Only when using IBM server) SW1, SW6
LAN Switch 0 SW3
LAN Switch 1 SW2
KVMS SW4
Basic frame 0 SW4, SW5
Integrated configuration cabinet
Expansion frame 1 SW5, SW6
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Cabinet type Component Control switch
Expansion frame 2 SW5, SW6
Expansion frame 3 SW3, SW4
Expansion frame 4 SW2, SW3 Service processing cabinet
Expansion frame 5 SW1, SW2
MRS cabinet MRS frame SW1, SW2
1.5.4 Rear View of Power Distribution Frame
There are input and output terminal blocks and monitor ports on the rear panel of the PDF, as shown in Figure 1-22.
(1) Power input terminal block (2) Power output terminal block (3) External ports from WDMC
Figure 1-22 Back view of the PDF
The PDF receives two –48 V power inputs and provides six independent –48 V power outputs. The connection positions of –48V power cables and BGND are marked on the power input and output terminal busbar.
The PDF provides the following external interfaces:
One RS485 serial port Five detection interfaces of external Boolean value One cascade inlet and one cascade outlet for cabinet indicator alarm One cabinet indicator interface One alarm row indicator interface One alarm column indicator interface
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Monitor cable of the PDF is connected to the RS485 serial port marked with COM1 and COM2.
The PDF receives two –48 V power inputs and provides six independent –48 V power outputs. The connection positions of –48V power cables and BGND are marked on the power input and output terminal busbar.
The PDF provides two RS485 serial ports, five external Boolean-value detection interfaces, one cabinet concatenation input interface, one cabinet concatenation output interface, one alarm column LED, and one alarm row LED. The monitor cables of the PDF connect with COM1 and COM2 RS485 serial ports.
Table 1-5 shows the functions of the external interfaces on the PDF.
Table 1-5 Functions of external interfaces on the WDMB of the PDF
Name Function Remark
COM1 Active RS485 serial port
COM2 Standby RS485 serial port
Connecting the WSMU with the monitor cables of the PDF
COM4 Serial port Not used
P2 Inverter alarm input interface Not used
J113 Cabinet concatenation output interface
J114 Cabinet concatenation input interface
J112 Cabinet alarm row LED
J111 Cabinet alarm column LED
J106 Reserved Boolean-value detection interface
J105 Reserved Boolean-value detection interface
J104 Flood switch interface
1.5.5 Technical Specifications of Power Distribution Frame
Table 1-6, Table 1-7, Table 1-8, and Table 1-9 shows the technical specifications of the PDF.
Table 1-6 Input specifications of the PDF
Item Specifications
Rated input voltage –48V
Range of input voltage –72V to –36V
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Item Specifications
Input mode Two –48 V inputs or one –48 V input
Maximum input current Two –48 V, 150 A inputs, working in hot backup mode.
Table 1-7 Output specifications of the PDF
Item Specifications
Rated output voltage –48 V
Range of output voltage –72 V to –36V
Output tributary 70 A: Six 70 A connection-controllable, short-circuit protected tributaries
Output protection features 70 A: 87.5 A at protection point, manual recovery
Rated output power Hot backup mode: 5500 W (–48 V)
Table 1-8 EMC specifications of the PDF
Item Sub-item Specifications
Radiant disturbances Passed Class B test of CISPR22.
Electromagnetic interference (EMI) Conducted
disturbances Passed Class B test of CISPR22.
Radiant susceptibility 10V/m, 80% AM (1 kHz) on shell
ESD Contact discharge: ±6 kV.Air discharge: ±8 kV
Instant pulse
Bestow a test signal of 5/50 ns, 5-kHz Rep. freq on the signal cables (0.5 kV) and power cables (1 kV). The cables are working normally.
Conducted susceptibility
Bestow a test signal of 0.15–80 MHz, 3 V, 80% AM (1 kHz) on the power cables and signal cables. The cables are working normally.
Electromagnetic susceptibility (EMS)
Surging current
Bestow a test signal of 1.2/50 µs, 2 kV for common mode and 1 kV for differential mode, on the power cables. The power cables are working normally
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Table 1-9 Other specifications of the PDF
Item Sub-item Specifications
Differential mode protection
Cast five times of 8/2-µs, 3-kA test current between the –48-V BGND and PGND in both directions. The residual voltage ≤200 V. DC lightning
protection Common-mode protection
Cast five times of 8/2-µs, 5-kA test current between the –48-V BGND and PGND in both directions. The residual voltage ≤ 300 V.
Environment Working temperature –10°C – +50°C
Storage temperature -40°C– +70°C
Environment Relatively humidity ≤95%
Safety Passed IEC60950, EN60950, UL60950, and GB4943 certifications.
1.6 Air Deflector
1.6.1 Functions of Air Deflector
As show in Figure 1-23, an air deflector is used to smooth and divert air to a different direction and separate heat dissipation channels of the frames, so that air can be taken in from the front and exhausted to the rear. Moreover, the pressure consumption of the air can be minimized through an air deflector.
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Power distribution frame
Service frame
Fan box
Air deflector
Service frame
Service frame
Fan box
Fan box
Air deflector
Front of a cabinet Rear of a cabinet
Figure 1-23 Heat dissipation channel inside a cabinet (side view)
1.6.2 Appearance of Air Deflector
An air deflector is 2 U high and 373.3 mm deep. There are a number of ventilation holes on its plastic front panel, as shown in Figure 1-24.
Figure 1-24 Air deflector structure
1.7 KVMS
1.7.1 Functions of KVMS
The KVMS is an integration of keyboard, video, mouse, and switcher installed in the SoftX3000 cabinet. It provides four groups of interfaces. Each group has one keyboard interface, one mouse interface, and one LCD interface. You can connect with the four groups of interfaces to monitor the BAM, active iGWB, and standby iGWB, using three separate computers. To switch between these three servers, use the OSD menu.
1.7.2 Appearance of KVMS
Figure 1-25 shows the appearance of the KVMS.
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Figure 1-25 Appearance of KVMS
Figure 1-26 shows the appearance of the unfolded KVMS.
Figure 1-26 Appearance of the unfolded KVMS
The KVMS provides four groups of interfaces from its rear panel. Each group has one keyboard interface, one mouse interface, and one LCD interface. It also provides a power input terminal and a protection grounding connection terminal.
Figure 1-27 Rear view of KVMS
1.7.3 Technical Specifications of KVMS
Table 1-10 shows the technical specifications of the KVMS.
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Table 1-10 Technical specifications of the KVMS
Category Item Specifications
Dimensions 445mm (width) x 42mm (height) x 423mm (depth) Mechanical
specifications Model and size of
LCD 15.1” TFT LCD
Monitor interface HD-DB-15 male Interface type Keyboard and
mouse interfaces PS/2
Input –48V, 2A Electrical performance Output –12V, 5A
Scan interval 3, 8, 15, and 30 seconds
Length of signal cable 30 m at maximum
Display resolution 1024 x 768, at 85 Hz of refresh rate
Performance specifications
Keyboard repeat rate (typing speed) 10, 15, 20 or 30 characters per second
Working temperature 0ºC – 50ºC Environme
nt requirements
Storage temperature –20ºC – +60ºC
1.8 LAN Switch
1.8.1 Functions of LAN Switch
In an integrated configuration cabinet, Huawei Quidway S3528G LAN Switch (hereinafter referred to as the S3528G) interconnects frames and servers, achieves dual planes for inter-component communication channels, and provides inter-component communication and active/standby configuration functions.
Note:
For the details of S3528G service features, refer to Quidway S3500 Series Ethernet Switches Operation Manual.
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1.8.2 Front View of LAN Switch
On the front panel of the S3528G, there are power LED, 24 fixed 10Base-T/100Base-TX Ethernet interfaces and the Console interface. Figure 1-28 shows the details.
(3) (4)
(2)
(6)(5) (7)
(1)
(1) Power LED (2) GBIC interface status LED (3) Mode switch button (4) Mode switching status LED (5) 10Base-T/100 Base-TX interface LED (6) GBIC interface and LED (7) Console
Figure 1-28 Front view of S3528G
Table 1-11 lists the meaning of LEDs on the front panel of the S3528G.
Table 1-11 Description of LEDs on the front panel of S3528G
LED name Identity Status Meaning
On Power on Power LED PWR
Off Power off
A/L On
D/S Off
Indicates the 100Mbit/s interface ACTIVE/LINK status
A/L Off
Mode switching status LED
D/S On
Indicates the 100Mbit/s interface DUPLEX/SPEED status
On Sending and receiving data ACTIVE
(Orange) Off Not sending or receiving
data
On Connected
10Base-T/100Base-TX interface LED (when mode switching status LED is A/L) (default)
LINK (Green) Off Disconnected
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LED name Identity Status Meaning
On Interface working in duplex DUPLEX
(Orange) Off Interface working in half
duplex
On Interface speed is 100 Mbit/s
10Base-T/100Base-TX interface LED (when mode switching status LED is D/S)
SPEED (Green)
Off Interface speed is 10 Mbit/s
On Sending and receiving data ACTIVE
(Orange) Off Not sending or receiving
data
On Connected
GBIC interface status LED
LINK (Green) Off Disconnected
1.8.3 Rear View of LAN Switch
Figure 1-29 shows the rear view of the S3528G. There are two DC power sockets and a grounding post.
(1) (2) (3) (1) DC power socket (2) Backup DC power socket (3) Grounding post
Figure 1-29 Rear view of S3528G
1.8.4 Technical Specifications of LAN Switch
Table 1-12 shows the technical specifications of the S3528G.
Table 1-12 Technical specifications of the S3528G
Item Specifications
Dimensions 436.2 mm (width) x 42 mm (height) x 240 mm (depth) (not including plastic decorative panel)
Weight ≤5kg
Backplane switching capacity 32 Gbit/s
Port switching capacity 12.8 Gbit/s
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Item Specifications
Management port One console port
Fixed port 24 10/100 Mbit/s Ethernet electric interfaces (RJ-45 connector); four GBIC module interfaces Serviced
performance Optional module None
Port type 10/100BASE-TX 1000BASE-GBIC
Rated voltage: –48V to –60V Maximum voltage: –36V to –72V voltage inputted
Supporting redundancy power input
Power consumption (full load) 40 W
Temperature 0 oC to 45 oC
Relatively humidity 10% to 90%
1.9 Cabling Trough
1.9.1 Functions of Cabling Trough
The cabling trough and cabling rack are used for laying and bundling cables in SoftX3000 cabinets. The cabling trough is configured below the LAN Switch. The network cables leading out of the LAN Switch front panel are laid across the cabling trough to the back of the cabinet. There are three cabling racks—horizontal cabling rack (1 U), rear cabling rack (1 U), and side-hung fiber management tray (FMT).
1.9.2 Appearance and Architecture of Cabling Trough
The cabling trough is 1 U in height. There are many U-shaped troughs for cable lead-ins. On the bottom plate, there are ventilation holds. Refer to Figure 1-30 for appearance and architecture.
(1) Mount angle
Figure 1-30 Appearance and architecture of cabling trough
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1.10 IBM EXP400 Hard Disk Array
1.10.1 Overview of Hard Disk Array
The IBM EXP4000 hard disk array is required in IBM X343 server used as the iGWB server. The hard disk array accomplishes the redundancy backup of the billing data.
1.10.2 Appearance of Hard Disk Array
The IBM EXP400 hard disk array is in standard 19-inch architecture. It is installed in the cabinet through two independent rails—one in the left and the other in the right. The IBM EXP400 hard disk array is installed together with IBM X343 server in the cabinet. Figure 1-31 shows its architecture from the rear side angle of view.
(1) Blank tray (2) Bridge card (3) Front bezel assembly(4) Enclosure Services Module (5) Power supply (6) Rails, left and right (7) Chassis assembly with midplane
Figure 1-31 Diagram of IBM EXP400 hard disk array
The RAID adapter of each iGWB server connects with the interface of one channel of the IBM EXP400 hard disk array. One iGWB server controls the left seven hard disks through the left channel, while the other iGWB server controls the right seven hard disks through the right channel. The two channels do not interfere with each other.
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1.10.3 Front View of Hard Disk Array
The hard disk array contains 14 hard disk drawers, and is divided into two separate channels linked by a bridge card. Each channel can hold seven hard disks at maximum. The hard disks are equipped in a pluggable, support architecture. Refer to Figure 1-32 for details.
Figure 1-32 Front view of IBM EXP400 hard disk array
On the bay of each hard disk, there are two LEDs which indicate the working status of the hard disk. There are three LEDs on the upper left part of the front panel of the hard disk array. Table 1-13 shows the meanings of the LEDs.
Table 1-13 Meaning of LEDs on the front panel of the hard disk array
LED name Color Status Meaning
On There is power input. The power supply is normal in the hard disk array. Power-on
LED Green Off There is no power input, or the power
module is faulty.
On Alarm state, meaning that the hard disk array is faulty.
General- system- error LED
Amber Off No fault.
On The hard disk array is identified by the server. Box identity
LED Blue
Off The hard disk array is not identified by the server.
On Hard disk is faulty.
Flashing The server is identifying or restarting the hard disk. Status LED Amber
Off The hard disk is working normally.
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LED name Color Status Meaning
Activity LED Green Flashing The hard disk is reading and writing data.
1.10.4 Rear View of Hard Disk Array
The rear part of the hard disk array is also divided into two independent parts—a left part and a right part. Each part contains a power module and an enclosure services module (ESM). The two modules are pluggable. Each ESM provides a small computer systems interface (SCSI) to connect the server. Figure 1-33 shows the details.
Figure 1-33 Rear view of IBM EXP400 hard disk array
Table 1-14 shows the meanings of LEDs on the rear panel of the hard disk array.
Table 1-14 Meaning of LEDs on the rear panel of the hard disk array
LAD name Color Status Meaning
On The power supply to the peer server is normal. Termination-power
LED Green Off The power supply to the peer server is
faulty.
On The external host bus is in low voltage differential (LVD) mode.
LVD/SE LED Green Off The external host bus is in
single-ended(SE) mode.
Activity LED Green Flashing
The hard disk is reading and writing data.
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LAD name Color Status Meaning
SCSI reset LED
Green On The SCSI bus is resetting.
On The ESM is faulty. Fault LED Amber
Off The ESM is working normally.
On The AC power supply is normal. AC power LED Green
Off The AC power supply is faulty.
On The DC power supply is normal. DC power LED Green
Off The DC power supply is faulty.
On A power supply failure or that a redundant power supply is not turned on.
Flashing The built-in fan fails.
Fault LED Amber
Off Power supply is normal.
1.10.5 Technical Specifications of Hard Disk Array
Table 1-15 shows the technical specifications of the hard disk array.
Table 1-15 Technical specifications of hard disk array
Category Item Specifications
Dimensions 447 mm (Width) x 128 mm (Height) x 540 mm (Depth) Mechanical
specifications Weight 37.3 kg in full configuration
Rated voltage –48V
Rated current 5A Electrical performance
Range of input power 60W – 450W
External interfaces Ultra320 SCSI 2
Working temperature 10ºC–40ºC
Temperature variation No more than 10ºC per hour
Relatively humidity 20% – 80%, non-condensing
Environment requirements
Humidity variation No more than 10% per hour
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1.11 BAM and iGWB Server (HP Server)
1.11.1 Functions of BAM and iGWB Server (HP Server)
The BAM is the server of the operation and maintenance (OAM) system. It bridges the workstations and the SoftX3000. The BAM forwards the OAM commands from local and remote workstations to SoftX3000, and sends the response messages from SoftX3000 to the workstations. The BAM also stores and transfers the alarm and traffic measurement data.
The iGWB server is an intermediate billing device between SoftX3000 and the billing center. It receives, pre-processes, and stores bills at a speed of 1700 CDRs per second. The iGWB server also provides billing interface. The iGWB server works in active/standby mode.
The BAM and the iGWB server are configured in fixed positions in the integrated configuration cabinet. Both adopt HP ProLiant DL380 G3 server.
1.11.2 View of iGWB Server
I. Front View of iGWB Server
Figure 1-34 shows the front view of iGWB server.
(1) Hard disk drive bay (six in total) (2) Floppy disk drive (3) CD-ROM drive
Figure 1-34 Front view of iGWB/BAM server
At the right side of the front panel of the server, there is a line of indicators. See Figure 1-35.
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(1) Internal status indicator (2) External status indicator (3) NIC1 connection indicator(4) NIC2 connection indicator (5) UID indicator (6) Power button/ indicator
Figure 1-35 Front view of iGWB/BAM server
II. Rear View of iGWB Server
Figure 1-36 shows the rear view of iGWB server.
(1) Extended slot PCI-X 3 (for installing network adapter 1) (2) Extended slot PCI-X 2 (for installing network adapter 0) (3) Extended slot PCI-X 1 (4) Serial port (5) iLO interface (6) Mouse interface (7) Power socket (8) VHDCI SCSI interface (9) Monitor interface (10) USB interface (11) NIC connection interface (matching with network adapters 2 and 3) (12) Keyboard interface
Figure 1-36 Rear view of iGWB/BAM server
Figure 1-37 shows the indicators on the back panel of iGWB/BAM server.
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(1) PCI slot 3 hot-swap fault indicator (2) PCI slot 3 hot-swap power indicator (3) PCI slot 2 hot-swap fault indicator (4) PCI slot 2 hot-swap power indicator (5) RJ-45 interface connection indicator (6) RJ-45 interface activation indicator (7) UID indicator/ button (8) Power indicator
Figure 1-37 Rear view of iGWB/BAM server
1.11.3 Technical Specifications of BAM and iGWB Server
The power consumption of HP ProLiant DL380 G3 server is 250 W. Table 1-16 shows its hardware configurations.
Table 1-16 Hardware settings of HP server
Configuration Item
BAM iGWB
CPU Two Xeon DP 2.4GHz CPU or higher processors
Hard disk
Two 36-GB hard disks (10,000 RPM SCSI hard disks) 5 × 73GB
Memory 4 × 256 MB
Network adapter
2 x 100/1000 Mbit/s integrated network adaptors 2 x 10/100 Mbit/s extended network adaptors
RAID adapter Integrated Smart Array 5i Plus, single channel
Note:
The hardware configuration of the BAM and iGWB server may be updated; so the preceding configuration is for reference only.
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1.12 BAM and iGWB Server (IBM Server)
1.12.1 Functions of BAM and iGWB Server
The BAM is the server of the operation and maintenance (OAM) system. It bridges the workstations and the SoftX3000. The BAM forwards the OAM commands from local and remote workstations to SoftX3000, and sends the response messages from SoftX3000 to the workstations. The BAM also stores and transfers the alarm and traffic measurement data.
The iGWB server is an intermediate billing device between SoftX3000 and the billing center. It receives, pre-processes, and stores bills at a speed of 1700 CDRs per second. The iGWB server also provides billing interface. The iGWB server works in active/standby mode.
The BAM and the iGWB server are configured in fixed positions in the integrated configuration cabinet. Both adopt IBM X343 server.
1.12.2 Front View of BAM and iGWB Server
Figure 1-38 shows the front view of the iGWB server with the bezel.
A Bezel B Peripheral bay C NMI switch D Power switch E Reset switch F Critical alarm indicator G Major alarm indicator H Minor alarm indicator I Power alarm indicator J Network adapter status indicator K Hard disk status indicatorL Power supply status indicator M Bezel removal thumbscrews N Hard drive tray
Figure 1-38 Front view of iGWB/BAM server with bezel
Figure 1-39 shows the front view of the server with the bezel removed.
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A Floppy drive B CD-ROM drive C Front panel switches and indicators D Hard drive tray E Left SCSI drive bay F Hard drive tray ribbon cable connector G Hard drive tray power connector H Right SCSI drive bay
Figure 1-39 Front view of iGWB/BAM server with bezel removed
1.12.3 Rear View of BAM and iGWB Server
Figure 1-40 shows the back view of the iGWB server.
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A Three half-length 64-bit, 66 MHz PCI add-in board slots (3.3 V riser board) B DB-15 male connector for front panel alarm relay contacts C Three full height, full length 64-bit, 33 MHz PCI add-in board slots (5 V riser board), upper one of which is used for RAID adapter (with SCSI interfaces and disk array cables), and the other two of which are used for network adapters 2 and 3 D Redundant, hot-plug power supplies E Four-terminal DC input power connector for DC input power supply cage F USB port 1 G Video connector H External wide SCSI Ultra160 68-pin connector I Dual NIC 10/100 E/N RJ45 connectors NIC 1 (lower) and NIC 2 (upper), of which the upper one is used for network adapter 1 and the lower one is used for network adapter 0. J The PS/2 port can accept both keyboard and mouse. Use the included “Y” splitter cable to connect a mouse and a keyboard to the PS/2 port at the same time. K Serial port (COM2), 8-pin RJ45 connector L USB port 0 M Two grounding plugs for attachment of grounding wire to chassis
Figure 1-40 Back view of iGWB/BAM server
1.12.4 Technical Specifications of BAM and iGWB Server
The power consumption of IBM X343 server is 350 W. Table 1-17 shows its hardware configurations.
Table 1-17 Hardware settings of IBM X343 server
Configuration Item
BAM iGWB
CPU Two Intel Pentium III 1.26 GHz or higher processors
Hard disk Two 36-GB hard disks (10,000 RPM SCSI hard disks)
Two 34-GB hard disks (10,000 RPM SCSI hard disks) Ten 73-GB hard disks (hard disk array)
Memory Two 1-GB memory chips
Network adapter Four 10/100-Mbit/s network adapters
RAID adapter Single ServeRAID-4L adapter
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Note:
The hardware configuration of the BAM server may be updated; so the preceding configuration is for reference only.
1.13 Workstation
1.13.1 Functions of Workstation
There are three types of workstations used in SoftX3000:
Emergency workstation Maintenance terminal Operation terminal
The workstation serves the following purposes:
Data configuration Data backup Equipment status query Equipment maintenance
The emergency workstation automatically backs up BAM data every four hours by default. When BAM is down, the emergency workstation will work as BAM with the backup data. When BAM recovers, the normal work mode is resumed. Therefore, the emergency workstation is the backup device for BAM.
1.13.2 Technical Specifications of Workstation
The workstation is a desktop PC, and is not installed in the cabinet. Table 1-18 lists the hardware requirements of workstation.
Table 1-18 Hardware requirements of workstation
Component Specifications
CPU Pentium IV 1.7 GHz or higher
Memory 512 MB
Hard disk 40 GB
Floppy drive 1
CD-ROM 1
Integrated graphic card and sound card Integrated in the motherboard
10/100 Mbit/s auto-sensing network interface card One (three for emergency workstation)
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In addition, the emergency workstation requires an MO drive.
Note:
The hardware of the emergency workstation might be different from the manual.
1.14 Universal Alarm Box The universal alarm box, also known as GM12ALMZ alarm box, is designed with chassis architecture of advanced techniques and optimal layout. The design of the universal alarm box fully considers operability, maintainability, and security. Figure 1-41 shows the appearance of the universal alarm box.
Figure 1-41 Appearance of the universal alarm box
For detailed installation procedure and cable connections, refer to Universal Alarm Box User Manual delivered with the alarm box.
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Chapter 2 OSTA Frame
2.1 Introduction to the Chapter
This chapter details the features, classification, and composition of the open standard telecom architecture (OSTA) frame used in SoftX3000 cabinets. The chapter also elaborates on the fan box, which is an internal component of the OSTA frame.
2.2 Overview of OSTA Frame
The frame is an independent working unit, which is composed of boards plugged in the same backplane. SoftX3000 adopts the OSTA hardware platform. The OSTA platform has four types of backplane buses:
Shared resource bus Ethernet bus H.110 bus Serial bus
The OSTA frame features high adaptability and reliability. This is applicable to the exchange and transfer of length-variable data packets of the softswitch.
2.3 Features of OSTA Frame
The OSTA platform is structured in a standard frame which is 19 inches wide and 9U high. Each OSTA frame is equipped with a pluggable fan box at its lower part, as shown in Figure 2-1
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(1) Fan box (2) Front view of OSTA frame (3) Rear view of OSTA frame
Figure 2-1 Appearance of OSTA frame
Service frame has the following features.
A frame is 19 inches wide and 9U high, conforming to IEC297. A fan box is installed at the bottom of each service frame. A frame accommodates both front boards and back boards All the front boards and back boards are plugged in the backplane. All cables are led out from the back of the frame. Each frame has 21 slots. A frame has temperature detection and fan speed adjustment functions.
2.4 Board Allocation of OSTA Frame
All OSTA frames share the same hardware architecture. Each frame is designed with 21 standard slots. The following boards are always configured in fixed positions:
System Management Units (SMUIs) System Interface Units (SIUIs) Hot-Swap and Control Units (HSCIs) Alarm Units (ALMIs) Universal Power Modules (UPWRs) (occupying the width of 2 standard board
slots)
These boards occupy 9 slots in total. The remaining 12 slots are used for service boards (front boards) and interface boards (back boards).
Figure 2-2 shows the board allocation specifics.
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(4)
(6)
(5)
(7) (8) (7) (9) (1)
(3) (1)(2) (2)
(1) Power boards (2) Interface boards (3) Ethernet communication boards (4) Back boards (5) Backplanes (6) Front boards (7) Service boards (8) System management boards (9) Alarm board
Figure 2-2 Board allocation in an OSTA frame
The board design in the OSTA frame separates the functions of front boards and back boards. It simplifies the design of boards and unifies the functions to be provided by each board, reducing hardware complexity, improving system reliability, frame adaptability, and configuration flexibility.
2.5 Fan Box
2.5.1 Overview of Fan Box
A fan box is installed at the bottom of each service frame.
It is designed for heat dissipation. The fan box is made of plastic parts. Each fan box accommodates six fans. The diameter of each fan is 119 mm, and the thickness is 32 mm.
2.5.2 Functions of Fan Box
A speed adjustment technique is used in the fans. On the premise of normal heat dissipation and reliable running, the rotation speed of the fans can be controlled.
The fans are hot-swappable.
The running state of the fans can be known by observing the indicators.
The fan box can be maintained through a remote network management terminal.
2.5.3 Front View of Fan Box
The front view of a fan box is shown in Figure 2-3.
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(1) Captive screw (2) Fan state indicator
Figure 2-3 Front view of a fan box
If the state indicator turns green and blinks at a frequency of 1 Hz, it means that all the fans work well. Otherwise, the fans might work abnormally, the communication monitor board might be faulty, or the power supply for the fan box might fail.
2.5.4 Technical Specifications of Fan Box
Input voltage: –58 V – 40 V
Maximum power consumption of a fan box: 105 W
Communication rate through RS485: 9.6 kbit/s
2.6 Classification of Frames
2.6.1 Overview of Frame Classification
The DIP switch on the SIUI determines the frame number. The SMUI reads the DIP switch on the SIUI and retrieves frame number. For the relationship between the DIP-switch settings of the SIUI and the frame number, refer to chapter 3 “Boards” for details.
Depending on different board types configured, SoftX3000 frames fall into four types:
Basic frame 0 Basic frame 1 Expansion frame Media resource frame.
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2.6.2 Basic Frame 0
I. Functions of Basic Frame 0
Basic frame 0 must be configured in the integrated configuration cabinet. The basic frame 0 provides a number of external interfaces such as clock, E1, and IP. A basic frame 0 can provide all service processing capabilities.
In the basic frame 0, CKIIs, IFMIs/BFIIs and CDBIs can be configured.
II. Board Allocation of Basic Frame 0
Figure 2-4 shows the configuration of front boards and back boards in basic frame 0.
BFII
BFII
EPII
EPII
EPII
EPII
SIUI
HSCI
SIUI
HSCI
CKII
CKII
UPWR
UPWR
IFMI
IFMI
FCCU/FCSU
FCCU/FCSU
FCCU/FCSU
FCCU/FCSU
SMUI
SMUI
CDBI
BSGI/MSGI
BSGI/
MSGI
BSGI/MSGI
BSGI/
MSGI
ALUI
UPWR
UPWR
CDBI
BackBoard
FrontBoard
Slot No 0 1 19 2017 18161514131211108765432 9
Figure 2-4 Board allocation in basic frame 0
III. Board Configuration Guide of Basic Frame 0
The SMUIs, SIUIs, HSCIs, ALUI, and UPWRs must be configured in fixed positions in basic frame 0. Table 2-1 shows the details.
Table 2-1 Board positions in basic frame 0
Board name Slot number Front or Back
SMUI 6 and 8 Front
HSCI 7 and 9 Back
ALUI 16 Front
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Board name Slot number Front or Back
17+18 Front and Back UPWR
19+20 Front and Back
12+13 Back CKII
14+15 Back
The IFMIs and BFIIs in the left half frame and CDBIs in the right half frame must be configured. Their configuration slots are fixed.
When the networking is to provide narrowband signaling interfaces, the following board should be configured:
Fixed calling control unit and signaling process units (FCSUs) E1_pool interface units (EPIIs) CKIIs Broadband signaling gateway boards (BSGIs) Multimedia signaling gateway units (MSGIs)
When the networking is not to provide narrowband signaling interfaces, the following boards are required:
Fixed calling control units (FCCUs) BSGIs MSGIs
An FCSU and an EPII must be configured in pairs and inserted in the same slots at the front and back.
The back slots 12 – 16 are always reserved for the CKIIs.
The FCCU/FCSU/BSGI/MSGI compatible slots are front slots 2 – 5 and 12 – 15. It is recommended to configure FCCUs/FCSUs from left to right and BSGIs/MSGIs from right to left.
For empty slots without boards configured, it is required to cover them with blank filler panels.
2.6.3 Basic Frame 1
I. Functions of Basic Frame 1
When the number of equivalent subscribers is greater than 500,000, basic frame 1 must be configured. A basic frame 1 provides IP and Ethernet interfaces externally, and can provide all service processing capabilities. For every increase of 500,000 equivalent subscribers, add a pair of IFMIs in basic frame 1 to provide external IP and
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Ethernet interfaces. When the number of equivalent subscribers is greater than 1,000,000, add a pair of CDBIs in the basic frame 1.
Note:
Because a maximum of 4 pairs of IFMIs and 2 pairs of CDBIs are configured in SoftX3000, at most one basic frame 0 and one basic 1 are required for the whole system.
In the basic frame 1, CKIIs cannot be configured but IP Forward Modules (IFMIs)/Back insert FE Interface Units (BFIIs) and Central Database Boards (CDBIs) can be configured. The IFMIs/BFIIs provide IP interfaces. In the basic frame 0, CKIIs, IFMIs/BFIIs and CDBIs can be configured.
II. Board Allocation of Basic Frame 1
Figure 2-5 shows the configuration of front boards and back boards in basic frame 1.
BFII
BFII
BFII/EPII
BFII/EPII
BFII/EPII
BFII/EPII
SIUI
HSCI
SIUI
HSCI
UPWR
UPWR
IFMI
IFMI
IFMI/FCCU/FCSU
IFMI/FCCU/FCSU
IFMI/FCCU/FCSU
IFMI/FCCU/FCSU
SMUI
SMUI
CDBI
BSGI/MSGI
BSGI/
MSGI
BSGI/MSGI
BSGI/
MSGI
ALUI
UPWR
UPWR
CDBI
BackBoard
FrontBoard
Slot No 0 1 19 2017 18161514131211108765432 9
Figure 2-5 Board allocation in basic frame 1
III. Board Configuration Guide of Basic Frame 1
When there are more than two IFMIs or two CDBIs, basic frame 1 must be configured.
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SMUIs, SIUIs, HSCIs, ALUI, and UPWRs must be configured. SMUIs are configured invariably in the front slots 6 and 8, HSCIs configured in the back slots 7 and 9, ALUI in the front slot 16, and UPWRs in both front and back slots (17, 18) and (19, 20).
In the slots 2– 5, IFMIs are preferred; in the slots 12 – 15, CDBIs are preferred. If empty front slots are still left after IFMIs and CDBIs have been inserted, the left slots are available for FCSUs, FCCUs, BSGIs, MSGIs and EPIIs.
It is recommended to configure FCCUs/FCSUs from left to right and configure BSGIs/MSGIs from right to left.
An FCSU and an EPII must be configured in pairs and inserted in the same slots at the front and back.
For empty slots without boards configured, it is required to cover them with blank filler panels.
2.6.4 Expansion Frame
I. Functions of Expansion Frame
The expansion frame is optional, and can be configured as service processing frames depending on the subscriber capacity. Expansion frames cannot exist by itself; they must cooperate with the basic frame 0 to provide service processing functions.
II. Board Allocation of Expansion Frame
Figure 2-6 shows the configuration of front boards and back boards in the expansion frame.
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EPII
EPII
EPII
EPII
EPII
EPII
EPII
SIUI
HSCI
SIUI
HSCI
EPII
EPII
EPII
EPII
EPII
UPWR
UPWR
FCSU/FCCU/BSGI/MSGI
FCSU/FCCU/BSGI/MSGI
FCSU/FCCU/BSGI/
MSGI
FCSU/FCCU/BSGI/MSGI
FCSU/FCCU/BSGI/
MSGI
FCSU/FCCU/BSGI/MSGI
SMUI
SMUI
BSGI/
MSGI/FCSU/FCCU
BSGI/MSGI/FCSU/FCCU
BSGI/
MSGI/FCSU/FCCU
BSGI/MSGI/FCSU/FCCU
BSGI/
MSGI/FCSU/FCCU
ALUI
UPWR
UPWR
BSGI/MSGI/FCSU/FCCU
BackBoard
FrontBoard
Slot No 0 1 19 2017 18161514131211108765432 9
Figure 2-6 Board allocation in the expansion frame
III. Board Configuration Guide of Expansion Frame
SMUIs, SIUIs, HSCIs, ALUI, and UPWRs must be configured. SMUIs are configured invariably in the front slots 6 and 8, HSCIs configured in the back slots 7 and 9, ALUI in the front slot 16, and UPWRs in both front and back slots (17, 18) and (19, 20).
Slots 0 – 5 and 10 – 15 are available for FCSUs, FCCUs, BSGIs, EPIIs and MSGIs.
Number of expansion frames = MAX {ROUNDUP [(number of CDBIs + number of IFMIs + number of FCSUs + number of FCCUs + number of BSGIs + number of MSGIs)/12 - 1], 0}
Note:
MAX { } means to get the maximum value. ROUNDUP() means to round up to a integer. For instance, ROUNDUP(0.4) = 1. A maximum of 12 slots are available for CDBIs, IFMIs, FCSUs, FCCUs, BSGIs and MSGIs in an expansion frame.
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An FCSU and an EPII must be configured in pairs and inserted in the same slots at the front and back.
In each expansion frame, it is recommended to configure FCCUs/FCSUs from left to right in the left half and configure BSGIs/MSGIs from right to left in the right half. When empty slots are still left after FCCUs/FCSUs (BSGIs/MSGIs) have been configured in the left (right) half, the empty slots are available for BSGIs/MSGIs (FCCUs/FCSUs).
For empty slots without boards configured, it is required to cover them with blank filler panels.
2.6.5 Media Resource Frame
I. Functions of Media Resource Frame
If the capacity of equivalent subscribers is less than 100,000, a media resource frame is configured to provide resource media streams to implement MRS functions.
II. Board Allocation of Media Resource Frame
Configuration of front and back boards in a media resource frame is illustrated in Figure 2-7.
MRIA
MRIA
MRIA
MRIA
MRIA
MRIA
MRIA
SIUI
HSCI
SIUI
HSCI
MRIA
MRIA
MRIA
MRIA
MRIA
UPWR
UPWR
BackBoard
FrontBoard
Slot No 0 1 19 2017 18161514131211108765432 9
MRCA
MRCA
MRCA
MRCA
MRCA
MRCA
MRCA
SMUI
SMUI
MRCA
MRCA
MRCA
MRCA
MRCA
ALUI
UPWR
UPWR
Figure 2-7 Board allocation in a media resource frame
III. Configuration Guide of Media Resource Frame
A media resource frame is configured at the near top of the integrated configuration cabinet or of a service processing cabinet. Its frame number is 1 or 5.
SMUIs, SIUIs, HSCIs, ALUI, and UPWRs must be configured. SMUIs are configured invariably in the front slots 6 and 8, HSCIs configured in the back slots 7 and 9, ALUI in the front slot 16, and UPWRs in both front and back slots (17, 18) and (19, 20).
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A media resource control unit (MRCA) and a media resource interface unit (MRIA) are configured in pairs. The slots 0 – 5 and 10 – 15 are available for them. MRCAs and MRIAs must be configured at the same slot numbers.
A maximum of 12 MRCAs and 12 MRIAs can be configured in one frame.
Number of media resource frames = ROUNDUP (number of required MRCAs /12)
It is recommended to configure MRCAs in available slots from both sides of the frame inwards.
For empty slots without boards configured, it is required to cover them with blank filler panels.
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Chapter 3 Boards
3.1 Classification of Boards There are three types of boards in SoftX3000:
Front board Back board Backplane
Both the front boards and the back boards are inserted in the backplane.
Table 3-1 lists the functions of the front boards, the back boards, and the backplane.
Table 3-1 Functions of boards used in SoftX3000
Board Function
Front board Service processing boards and management control board
Back board Protocol processing boards and interface boards
Backplane Provides a communication channel for other boards
All SoftX3000 boards are hot-swappable. Some boards have a hot-swapping LED “OFFLINE” on the front panel and a hot-swapping switch on the ejector-lever.
When you insert a board in the frame and restore the ejector lever, the hot-swapping switch is closed.
When you push open the ejector lever, the switch is open. Then the MBUS module of the board sends a board-swapping request to the
active SMUI in the frame and terminates all services in the board.
When the hot-swapping LED is on, you can unplug the board.
Figure 3-1 shows the board insertion mode in SoftX3000.
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Backplane
Back board
Front board
Backplane
Back board
Front board
Figure 3-1 Front board and back board
Table 3-2 lists the boards used in SoftX3000.
Table 3-2 List of boards
Board Frame Position Corresponding front or back board
FCCU Basic frame and expansion frame Front board None
FCSU Basic frame and expansion frame Front board
EPII Basic frame and expansion frame Back board
Used in pairs
IFMI Basic frame Front board
BFII Basic frame Back boardUsed in pairs
SMUI Basic frame and expansion frame Front board
SIUI Basic frame and expansion frame Back board
Used in pairs
MRCA Media resource frame Front board
MRIA Media resource frame Back boardUsed in pairs
BSGI Basic frame and expansion frame Front board None
MSGI Basic frame and expansion frame Front board None
CDBI Basic frame Front board None
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Board Frame Position Corresponding front or back board
ALUI Basic frame and expansion frame Front board None
UPWR Basic frame and expansion frame
Front or back board UPWR
HSCI Basic frame and expansion frame Back board None
CKII Basic frame 0 Back board None
Note:
In the board names, “F” indicates Fixed network, and “I” stands for Integrated.
3.2 ALUI
3.2.1 Functions
The Alarm Unit (ALUI) is a front board and installed in slot 16 in each frame. It provides the following functions:
Communicating with the SMUI through the serial cable, and accepting the instructions and commands from the SMUI to control indicators.
Checking the chassis temperature and reporting the related information to the SMUI through the serial port cable.
Collecting fault detection signals and in-position signals of four power modules, reporting the logically synthesized signals as the working status of the power system to the SMUI through the serial port cable, and displaying power board working and in-position status by its indicators.
Reporting error information and lighting the fault indicator when the temperature sensor is faulty.
3.2.2 Technical Specifications
The technical specifications of ALUI covers two aspects:
Interfaces Power consumption
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Table 3-3 Technical specifications of ALUI
Category Parameter Specification Remark
Interfaces RS232 serial port 1
When J5 and J7 in the board are shorted, this serial port is used as RS422 serial port to connect with the SMUI. When J6 and J8 in the board are shorted, this serial port is used as RS232 serial port provided on the front panel.
Power consumption NA 2W None
3.2.3 Indicators
Figure 3-2 shows the front panel of the ALUI.
RUN
RST
HUAWEI
0102030405
0709101112
131415
UPWR
UPWR
ALUI
00
CO
M
Figure 3-2 Front panel of the ALUI
Table 3-4 shows the meanings of the indicators on the front panel of the ALUI.
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Table 3-4 Meanings of indicators on the front panel of the ALUI
Status description Indicator Meaning
Red Green Off
RUN Running indicator
Failed to communicate with the SMUI.
The board runs normally.
The board is faulty.
00 Back board 0 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
01 Back board 1 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
02 Back board 2 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
03 Back board 3 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
04 Back board 4 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
05 Back board 5 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
07 Back board 7 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
09 Back board 9 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
10 Back board 10 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
11 Back board 11 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
12 Back board 12 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
13 Back board 13 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
14 Back board 14 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
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Status description Indicator Meaning
Red Green Off
15 Back board 15 status indicator
The board is faulty.
The board runs normally.
The board is not in position.
UPWR
Back power module status indicator
The power module is faulty.
The board runs normally.
The back power module is not in position.
UPWR
Back power module status indicator
The power module is faulty.
The board runs normally.
The back power module is not in position.
3.2.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.3 BFII
3.3.1 Functions
The Back insert FE Interface Unit (BFII) is the back interface board of the IFMI. It is used to implement FE driver processing and enable the external physical interface of the IFMI. The BFII is configured in pair with IFMI.
The BFIIs work in active/standby mode.
3.3.2 Technical Specifications
The technical specifications of BFII covers two aspects:
Interfaces Power consumption
Table 3-5 Technical specifications of BFII
Category Parameter Specification
Interfaces 10/100-Mbps Ethernet interface 1
Power consumption NA 2 W
3.3.3 Indicators
Figure 3-3 shows the front panel of the BFII.
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10/1
00BT
HUAWEI
BFII
Figure 3-3 Front panel of the BFII
3.3.4 DIP Switches and Jumpers
None
3.4 BSGI
3.4.1 Functions
The Broadband Signaling Gateway (BSGI) is used to process the IP packets after the IFMI level-1 dispatch. It implements the following protocols:
UDP SCTP MTP layer-2 user adaptation (M2UA) M3UA V5UA IUA MGCP H.248
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The BSGI then performs level-2 dispatch of such messages to the FCCU or FCSU for processing of transaction layer or service layer. Figure 3-4 shows the protocol stack of the BSGI.
M2UA
SCTP
V5UA
IUA
M3UA
UDP
MGCPStack
H.248Stack
IP
MAC
LAN Driver
BSGI
IFMI
BFII
Figure 3-4 Protocol stack of the BSGI
The alarm information generated by the BSGI is reported to the SMUI through the shared resource bus.
The BSGIs work in load sharing mode.
3.4.2 Technical Specifications
The technical specifications of BSGI covers three aspects:
Functions Interfaces Power consumption
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Table 3-6 Technical specifications of BSGI
Category Parameter Specification Remark
H.248 1800 PPS PPS means packets per second.
MGCP 1500 PPS None
M2UA 5000 PPS None
M3UA 5000 PPS None
V5UA 5000 PPS None
Functions
IUA 5000 PPS None
Interfaces RS232 serial port 1
Used for commissioning; providing RJ45 sockets on the panel; provided with hot-swappable protection.
Power consumption NA 16W None
3.4.3 Indicators
Figure 3-5 shows the front panel of the BSGI.
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ALM
OFFLINE
CO
M
RUN
RST
BSGI
Figure 3-5 Front panel of the BSGI
Table 3-7 shows the meanings of indicators on the front panel of the BSGI.
Table 3-7 Meanings of indicators on the front panel of the BSGI
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. While pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
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3.4.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.5 CDBI
3.5.1 Functions
The Central Database Boards (CDBIs) are the front boards in basic frame 0 and basic frame 1. As the database of the equipment, the CDBI stores all data of the following aspects:
Call location Gateway resources management Outgoing trunk circuit selection
The CDBIs work in active/standby mode. At maximum, two pairs of CDBIs can be configured.
The alarm information generated by the CDBI is reported to the SMUI through the shared resource bus.
3.5.2 Technical Specifications
The technical specifications of CDBI covers three aspects:
Functions Interfaces Power consumption
Table 3-8 Technical specifications of CDBI
Category Parameter Specification
Fixed subscriber locating 9000 times per secondFunctions
Gateway resource management 5500 times per second
Outgoing trunk circuit selection of local office 6300 times per second
Functions Tandem call circuit selection 4300 times per second
Interfaces RS232 serial port 1
Power consumption NA 16W
3.5.3 Indicators
Figure 3-6 shows the front panel of the CDBI.
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ALM
OFFLINE
CO
M
RUN
RST
CDBI
Figure 3-6 Front panel of the CDBI
Table 3-9 shows the meanings of the indicators on the front panel of the CDBI.
Table 3-9 Meanings of indicators on the front panel of the CDBI
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. While pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
3.5.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
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3.6 CKII
3.6.1 Functions
The Clock Interface Unit (CKII) is a back board of basic frame 0. Each CKII occupies two back slots—15 and 16, or 13 and 14. It provides the following functions:
Providing the clock signals in conformity with the specifications of BELLCORE GR-1244-CORE stratum-2 clock, and ITU-T G.812 Type II clock.
Supporting Synchronization Status Message (SSM) function in conformity with the ITU-T G.781 recommendation.
Its external synchronous clock interface complying with the requirements of the ITU-T G.703 and ITU-T G.704 templates.
The CKIIs work in active/standby mode.
3.6.2 Technical Specifications
The technical specifications of CKII covers two aspects:
Interfaces Power consumption
Table 3-10 Technical specifications of CKII
Category Parameter Specification Remark
2 MHz or 2 Mbit/s clock input interface
2 Used to connect with BITS clock device.
E1 line 2 MHz clock input interface
2 Used to connect with the EPII to extract 2 MHz click signals as reference. Interfaces
RS422 differential interface
16
8-kHz clock output interface, used to provide clock source for the EPIIs in the expansion frames.
Power consumption NA 15 W None
3.6.3 Indicators
Figure 3-7 shows the front panel of the CKII.
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BSTS1
1
HUAWEI
RUN ALM
CKII
ACT
BSTS2
LINE1
LINE2
3
5
7
2
4
6
8
9
11
13
15
10
12
14
16
Figure 3-7 Front panel of the CKII
Table 3-11 shows the meanings of the indicators on the front panel of the CKII.
Table 3-11 Meanings of indicators on the front panel of the CKII
Indicator Meaning Status description
RUN Running indicator
Flashing (2 seconds on and 2 seconds off) indicates that the board is to be configured. Flashing (1 second on and 1 second off) indicates that the board runs normally.
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty.
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Indicator Meaning Status description
ACT Active/standby status indicator
When the indicator lights, it indicates the active board is being used. When the indicator is off, it indicates the standby board is being used.
3.6.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.7 EPII
3.7.1 Functions
The EPII is the E1_Pool Interface Unit, and the back board of the FCSU. The EPII enables the following functions.
Processing messages on MTP1 physical layer. Providing narrowband signaling physical interfaces for the FCSU. The EPII is
configured in pair with FCSU. Implementing transfer of system clock and enabling clock synchronization function
in a frame. Working with the front board FCSU to perform switchover between active and
standby boards through H.110 bus.
The EPIIs work in active/standby mode.
3.7.2 Technical Specifications
The technical specifications of EPII covers three aspects:
Functions Interfaces Power consumption
Table 3-12 Technical specifications of EPII
Category Parameter Specification Remark
E1 interface 8 Used to connect with narrowband signaling network
8 kHz system clcok input interface
2 Used to connect with the CKII board. Interfaces
2 MHz BITS clock output interface
2 Used to provide clock source for the CKII board.
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Category Parameter Specification Remark
Power consumption
NA 4W None
3.7.3 Indicators
Figure 3-8 shows the front panel of the EPII.
RUN
HUAWEI
8K-B
EPII
ALM
2M-A
2M-B
8K-A
..........................
4
3
2
1
8
7
6
5
E1/T1
Figure 3-8 Front panel of the EPII
Table 3-13 shows the meanings of the indicators on the front panel of the EPII.
Table 3-13 Meanings of indicators on the front panel of the EPII
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is faulty.
RUN Running indicator
When the indicator lights, it indicates that the board is running normally.
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3.7.4 DIP Switches and Jumpers
Table 3-14 elaborates the meaning and use of DIP switches S1–S5.
Table 3-14 Meaning and usage of DIP switches
Switch Meaning Switch choice
75-ohm coaxial cable: 8-bit switch "ON" S1 Trunk cable
selecting switch 120-ohm twisted pair: 8-bit switch "OFF"
75-ohm coaxial cable: switch “ON” indicates that the shell of the E1 receiving cable of the EPII is connected to the protection ground. The default status is “ON”. S2
Used to select whether the shell of the E1 receiving cable of the EPII is connected to the protection ground.
120-ohm coaxial cable: switch “OFF” indicates that the shell of the E1 receiving cable of the EPII is not connected to the protection ground.
75-ohm coaxial cable: switch “ON” indicates that the shell of the E1 transmitting cable of the EPII is connected to the protection ground. The default status is “ON”. S3
Used to select whether the shell of the E1 transmitting cable of the EPII is connected to the protection ground.
120-ohm coaxial cable: switch “OFF” indicates that the shell of the E1 transmitting cable of the EPII is not connected to the protection ground.
S4 Board reset switch None
S5 Used for commissioning and testing
None
3.8 FCCU
3.8.1 Functions
The Fixed Calling Control Unit (FCCU) implements call control and processing of the following protocols:
MTP3 ISUP INAP MGCP H.248 H.323 SIP R2
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Digital signaling system No.1 (DSS1)
The FCCU also forwards the following types of messages:
M3UA ISDN Q.921 user adaptation (IUA) V5.2 user adaptation (V5UA)
Figure 3-9 shows the protocol stack of the FCCU.
M2UA
SCTP
V5UA
IUA
M3UA
UDP
MGCPStack
H.248Stack
IP
BSGI
UDP TCP
IP
MSGI
H.323 RAS H.323 CALLSIPStack
MTP1
EPII
MTP2 FCSU
MTP3
M3UA
IUA
V5UA
SCCP
TCAP
ISUP SIPR2H.248MGCPV5.2DSS1INAP H.323
FCCU
Figure 3-9 Protocol stack of the FCCU
The FCCU generates and stores bills in its bill pool. Each FCCU can store a maximum of 160,000 bills. The generated bills are transmitted to iGWB in real time.
The alarm information generated by the FCCU is reported to the SMUI through the shared resource bus.
Note:
The difference between the FCCU and the FCSU is that the FCSU can process narrowband signaling MTP2 messages while the FCCU cannot.
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The FCCUs work in active/standby mode.
3.8.2 Technical Specifications
The technical specifications of FCCU covers three aspects:
Functions Interfaces Power consumption
Table 3-15 Technical specifications of FCCU
Category Parameter Specification Remark
SIP and H.323 terminals: 500 kBHCA/pair Call
processing capability MGCP and H.248
terminals: 300 kBHCA/pair
BHCA is the acronym for Busy Hour Call Attempt.
Maximum number of trunks
9000/pair
POST subscribers: 50000/pair
V5 subscribers: 50000/pair
SIP subscribers: 50000/pair
Maximum number of subscribers
H.323 subscribers: 25000/pair
Each FCCU pair can simultaneously support 9000 trunks and 50000 subscribers, which is applicable to light-traffic offices. For example, it is required that the BHCA value of the FCCU module is less than 300 k.
Functions
Maximum number of IP supermarkets
90/pair None
Interfaces RS232 serial port 1
Used for commissioning; providing RJ45 sockets on the panel; provided with hot-swappable protection.
Power consumption
NA 16 W None
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3.8.3 Indicators
Figure 3-10 shows the front panel of the FCCU.
ALM
OFFLINE
CO
M
RUN
RST
FCCU
Figure 3-10 Front panel of the FCCU
Table 3-16 shows the meanings of indicators on the front panel of the FCCU.
Table 3-16 Meanings of indicators on the front panel of the FCCU
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty.
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
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Indicator Meaning Status description
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. To pull the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
3.8.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
Caution:
Never use the reset button RST to reset the board.
Instead, execute the RST BRD command in the maintenance console to ensure that the reset reason information is saved in the BAM.
3.9 FCSU
3.9.1 Functions
As the front board, the Fixed Calling Control and Signaling process Unit (FCSU) is used together with the back board EPII in pairs. The FCSU enables the following functions.
The FCSU implements processing of call control and protocols, such as MTP3, ISUP, INAP, MGCP, H.248, H.323, SIP, R2, and DSS1. The FCSU also forwards the M3UA, IUA, and V5UA messages. Figure 3-11 shows the protocol stack of the FCSU.
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M2UA
SCTP
V5UA
IUA
M3UA
UDP
MGCPStack
H.248Stack
IP
BSGI
UDP TCP
IP
MSGI
H.323 RAS H.323 CALLSIPStack
MTP1
EPII
MTP2 FCSU
MTP3
M3UA
IUA
V5UA
SCCP
TCAP
ISUP SIPR2H.248MGCPV5.2DSS1INAP H.323
FCCU
Figure 3-11 Protocol stack of the FCSU
The FCSU generates and stores bills in its bill pool. Each FCSU can store up to 160,000 bills. The detailed bills are transmitted to iGWB through the shared resource bus for processing.
The alarm information generated by the FCSU is reported to the SMUI through the shared resource bus.
Note:
The difference between the FCSU and the FCCU is that the FCSU can process narrowband signaling MTP2 messages while the FCCU cannot.
The FCSUs work in active/standby mode.
3.9.2 Technical Specifications
The technical specifications of FCCU covers three aspects:
Functions
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Interfaces Power consumption
Table 3-17 Technical specifications of FCSU
Category Parameter Specification Remark
SIP and H.323 subscribers: 500 kBHCA/pair Call
processing capability MGCP and H.248
terminals: 300 kBHCA/pair
BHCA is the acronym for Busy Hour Call Attempt.
Maximum number of trunks
9000/pair
POTS subscribers: 50000/pair
V5 subscribers: 50000/pair
SIP subscribers: 50000/pair
Maximum number of subscribers
H.323 subscribers: 25000/pair
Each FCSU pair can simultaneously support 9000 trunks and 50000 subscribers, which is applicable to light-traffic offices. For example, it is required that the BHCA value of the FCSU module is less than 300 k.
Maximum number of IP supermarkets
90/pair None
Number of 64 kbit/s links 32 None
Functions
Number of 2 Mbit/s links 2 None
Interfaces RS232 serial port 1
Used for debugging; providing RJ45 sockets on the panel; provided with hot-swappable protection.
Power consumption
NA 26 W None
3.9.3 Indicators
Figure 3-12 shows the front panel of the FCSU.
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ALM
OFFLINE
CO
M
RUN
RST
FCSU
Figure 3-12 Front panel of the FCSU
Table 3-18 shows the meanings of indicators on the front panel of the FCSU.
Table 3-18 Meanings of indicators on the front panel of the FCSU
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. While pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
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3.9.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
Caution:
Never use the reset button RST to reset the board.
Instead, execute the RST BRD command in the maintenance console to ensure that the reset reason information is saved in the BAM.
3.10 HSCI
3.10.1 Functions
The Hot-Swap and Control Unit (HSCI) is a back board. One pair of HSCIs is installed in the back slots 7 and 9 in each frame. It provides the following functions:
Bridging between left and right shared resource buses, to ensure that the SMUIs in slots 6 and 8 can manage the front boards (except ALUI and UPWR) of the frame.
Switching of Ethernet buses in the frame. Board hot swap control. Board power-on control. Providing two pairs of heartbeat detection interfaces for the SMUI and HSCI. Providing a 10/100 Mbit/s auto-sensing Ethernet connection between the active
and the standby SMUI. Providing six external FE interfaces.
The HSCIs work in active/standby mode.
3.10.2 Technical Specifications
The technical specifications of HSCI covers two aspects:
Interfaces Power consumption
Table 3-19 Technical specifications of HSCI
Category Parameter Specification Remark
Interfaces 10/100-Mbit/s Ethernet interface 6 Provided on the fornt
panel
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Category Parameter Specification Remark
Power consumption NA 16W None
3.10.3 Indicators
Figure 3-13 shows the front panel of the HSCI.
10/1
00BT
1
DOMA DOMB
10/1
00BT
210
/100
BT3
10/1
00BT
410
/100
BT5
10/1
00BT
6
HUAWEI
HSCI
Figure 3-13 Front panel of the HSCI
Table 3-20 shows the meanings of the indicators on the front panel of the HSCI.
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Table 3-20 Meanings of indicators on the front panel of the HSCI
Indicator Meaning Status description
DOMA Bus domain indicator
When the indicator lights, it indicates that the corresponding SMUI controls the shared resource buses in domain A.
DOMB Bus domain indicator
When the indicator lights, it indicates that the corresponding SMUI controls the shared resource buses in domain B.
LINK Network port connection indicator
There are six LINK indicators. The indicators are always on as long as the physical connection is normal; otherwise they are off.
ACT Network interface data flow indicator
There are six ACT indicators. When the indicator flashes, it indicates that some data is being received or transmitted The flashing frequency indicates the size of data flow. Fast flashing means the data flow is large, and slow flashing indicates that the data flow is small.
3.10.4 DIP Switches and Jumpers
None
3.11 IFMI
3.11.1 Functions
The IP Forward Module (IFMI) boards are the front boards in basic frame 0 and basic frame 1, and used together with the back board PFII in pairs. The IFMI is used to receive and transmit IP packets, process Media Access Control (MAC) layer messages, distribute IP messages and provide IP interfaces together with the BFII.
The alarm information generated by the IFMI is reported to the SMUI through the shared resource bus.
The IFMIs work in active/standby mode.
3.11.2 Technical Specifications
The technical specifications of IFMI covers three aspects:
Functions Interfaces Power consumption
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Table 3-21 Technical specifications of IFMI
Category Parameter Specification Remark
Functions IP packet forwarding capability
32000 bit/s /pair None
Interfaces RS232 serial port 1
Used for commissioning; providing RJ45 sockets on the panel; provided with hot-swappable protection.
Power consumption
NA 16W None
3.11.3 Indicators
Figure 3-14 shows the front panel of the IFMI.
LINK ACT
OFFLINE
CO
M
ALM RUN
RST
IFMI
Figure 3-14 Front panel of the IFMI
Table 3-22 shows the meanings of the indicators on the front panel of the IFMI.
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Table 3-22 Meanings of indicators on the front panel of the IFMI
Indicator Meaning Status description
LINK
Network interface connection indicator. Two are available.
The indicator is always on when the physical connection is normal; otherwise it is off.
ACK
Network interface data flow indicator. Two are available.
When the indicator flashes, it indicates that some data is being received or transmitted The flashing frequency indicates the size of the data flow.
ALM Fault indicator When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running: 0.5 second Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. While pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
3.11.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.12 SIUI
3.12.1 Functions
The System Interface Unit (SIUI) is the back-insert interface board of the SMUI, and the SIUIs are installed in back slots 6 and 8 of the frame. Its functions are as follows.
Providing the SMUI with Ethernet interface. The SIUI is configured correspondingly to the SMUI one by one.
Implementing level conversion for two asynchronous serial port signals from the front board, and providing physical interfaces for three asynchronous serial ports.
Identifying frame ID through setting the DIP switches.
The SIUIs work in active/standby mode.
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3.12.2 Technical Specifications
The technical specifications of SIUI covers two aspects:
Interfaces Power consumption
Table 3-23 Technical specifications of SIUI
Category Parameter Specification Remark
Interfaces 10/100-Mbps Ethernet interface
2 Connected with the HSCIs in slots 7 and 9.
Interfaces RS485 interface 2
Implementing RS485 level conversion for the asynchronous serial port signals from the system boards and providing two physical interfaces for the asynchronous serial port to connect with the power distribution monitoring system.
Power consumption
NA 4W None
3.12.3 Indicators
Figure 3-15 shows the front panel of the SIUI.
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HD
10/1
00BT
2C
OM
3+C
OM
310
/100
BT1
SIUI
HUAWEI
Figure 3-15 Front panel of the SIUI
3.12.4 DIP Switches and Jumpers
The SIUI provides an 8-bit DIP switch S3, used for setting unit frame IDs. Table 3-24 shows the corresponding settings.
Table 3-24 Table of SIUI switch corresponding to frame ID
Switch bit Frame ID
8 7 6 5 4 3 2 1
0 on on on on on on on on
1 on on on on on on on off
2 on on on on on on off on
3 on on on on on on off off
4 on on on on on off on on
5 on on on on on off on off
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Switch bit Frame ID
8 7 6 5 4 3 2 1
6 on on on on on off off on
7 on on on on on off off off
8 on on on on off on on on
9 on on on on off on on off
10 on on on on off on off on
11 on on on on off on off off
12 on on on on off off on on
13 on on on on off off on off
14 on on on on off off off on
15 on on on on off off off off
16 on on on off on on on on
17 on on on off on on on off
3.13 SMUI
3.13.1 Functions
The System Management Unit (SMUI) is the main control board of a frame, and the units are installed in slots 6 and 8 in each OSTA frame. As the front boards, the SMUIs are used together with the back boards SIUIs in pairs, with the following functions.
Configuring shared resource buses and managing their status. Managing all boards in the frame, reporting their status to BAM and controlling the
status of the indicators on the front panel of the ALUI through serial port bus and shared resource bus.
Loading and managing system program and data.
The SMUIs work in active/standby mode.
3.13.2 Technical Specifications
The technical specifications of SMUI covers two aspects:
Interfaces Power consumption
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Table 3-25 Technical specifications of SMUI
Category Parameter Specification Remark
RS232 serial port 1
Used for commissioning; providing RJ45 sockets on the panel; provided with hot-swappable protection.
RS422 master/slave serial port
1 Providing physical interfaces together with the SIUI.
Interfaces
Asynchronous serial port for TTL level
1 Used to connect with the monitoring board in the fan frame.
Power consumption
NA 14W None
3.13.3 Indicators
Figure 3-16 shows the front panel of the SMUI.
LINK ACT
RST
HUAWEI
CO
M
ALM RUN
DOMA DOMB
SMUI
Figure 3-16 Front panel of the SMUI
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Table 3-26 shows the meanings of the indicators on the front panel of the SMUI.
Table 3-26 Meanings of indicators on the front panel of the SMUI
Indicator Meaning Status description
LINK
Network port connection indicator
The indicator is always on when the physical connection is normal; otherwise it is off.
ACT
Network port data flow indicator
When the indicator flashes, it indicates that some data is being received or transmitted The flashing frequency indicates the size of the data flow.
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
DOMA Bus domain indicator
When the indicator lights, it indicates that the SMUI in domain A controls the shared resource buses.
DOMB Bus domain indicator
When the indicator lights, it indicates that the SMUI in domain B controls the shared resource buses.
3.13.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.14 MRCA
3.14.1 Functions
The Media Resource Control Unit (MRCA) is the front board in the resource expansion frame, and used in pair with the back board MRIA. Each MRCA can function as independent media resource server. The MRCA processes the audio signals in real time. It collects and generates DTMF signals, plays and records audio clips and provides multi-party conference function.
The MRCAs work in load sharing mode.
3.14.2 Technical Specifications
The technical specifications of MRCA covers three aspects:
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Functions Interfaces Power consumption
Table 3-27 Technical specifications of MRCA
Category Parameter Specification
Functions Processing capacity 240 channels/board
Interfaces RS232 serial port 1
Power consumption None 40 W
3.14.3 Indicators
Figure 3-17 shows the front panel of the MRCA.
ALM
OFFLINE
CO
M
RUN
RST
MRCA
Figure 3-17 Front panel of the MRCA
Table 3-28 shows the meanings of the indicators on the front panel of the MRCA.
Table 3-28 Meanings of indicators on the front panel of the MRCA
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
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Indicator Meaning Status description
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. When pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
3.14.4 DIP Switches and Jumpers
None
3.15 MRIA
3.15.1 Functions
The Media Resource Interface Unit (MRIA) is the back board of the MRCA, providing 10/100-Mbps interface for the external media streams.
3.15.2 Technical Specifications
The technical specifications of MRIA covers three aspects:
Functions Interfaces Power consumption
Table 3-29 Technical specifications of MRIA
Category Parameter Specification Remark
Functions 10/100-Mbit/s Ethernet interface
2 Used to transfer media streams.
Interfaces RS232 serial port 2 None
Power consumption NA 2 W None
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3.15.3 Indicators
Figure 3-18 shows the front panel of the MRIA.
HUAWEI
MRIAC
OM
10/1
00BT
CO
M10
/100
BA
SE-T
10/1
00
BASE
-T10
/100
BT
Figure 3-18 Front panel of the MRIA
On the MRIA, there are two groups of interfaces, and each group has three interfaces: the upper interface is the serial port for commissioning, the middle one is the 10/100 Mbit/s network interface for stream transmission and the lower one is reserved for future use.
3.15.4 DIP Switches and Jumpers
None
3.16 MSGI
3.16.1 Functions
The Multimedia Signaling Gateway Unit (MSGI) processes the following protocols:
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UDP TCP H.323 (including H.323 RAS and H.323 Call Signaling) SIP
Figure 3-19 shows the protocol stack of the MSGI.
UDP TCP
IP
MAC
LAN Driver
MSGI
IFMI
BFII
H.323 RASSIP Stack H.323 CALL
H.323
FCCU/FCSU
Figure 3-19 Protocol stack of the MSGI
The MSGIs work in active/standby mode.
The alarm information generated by the MSGI is reported to the SMUI through the shared resource bus.
Note:
When the BHCA of the system is less than 400,000 or the number of equivalent subscribers is less than 50,000, it is not necessary to configure the MSGI. The configured IFMIs can provide all features of MSGI.
3.16.2 Technical Specifications
The technical specifications of MSGI covers three aspects:
Functions Interfaces
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Power consumption
Table 3-30 Technical specifications of MSGI
Category Parameter Specification
SIP 1000 PPS
H.323 CALL Signaling 866 PPS Functions
H.323 RAS 1111 PPS
Interfaces RS232 serial port 1
Power consumption NA 16W
3.16.3 Indicators
Figure 3-20 shows the front panel of the MSGI.
ALM
OFFLINE
CO
M
RUN
RST
MSGI
Figure 3-20 Front panel of the MSGI
Table 3-31 shows the meanings of the indicators on the front panel of the MSGI.
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Table 3-31 Meanings of indicators on the front panel of the MSGI
Indicator Meaning Status description
ALM Fault indicator
When the indicator lights, it indicates that the board is reset or faulty
RUN Running indicator
Flashing period for loading program: 0.25 second Flashing period for normal running of the active board: 2 seconds Flashing period for normal running of the standby board: 4 seconds
OFFLINE Plug-in indicator
When the board is plugged into a frame, if the blue indicator lights, it means that the board has contacted the backplane and the ejector lever on the front panel can be pressed down to make the board fully inserted into the backplane. While pulling the board out, pull the ejector lever on the front panel. When the blue indicator lights, it is allowed to pull the board out.
3.16.4 DIP Switches and Jumpers
There is one reset button RST used to reset the board.
3.17 UPWR
3.17.1 Functions
The Universal Power (UPWR) can be a front board or a back board. It provides power supply for all the other boards in the frame. Each UPWR occupies two slots—in front slots 17 and 18 or back slots 19 and 20 of each frame.
The ALUI collects the information of the UPWR through the serial cable embedded in the backplane, and drives the indicators on the ALUI to indicate the working status of the UPWR.
The UPWR adopts the 2+2 backup working mode.
3.17.2 Technical Specifications
The technical specifications of ALUI covers three aspects:
Functions Interfaces Power consumption
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Table 3-32 Technical specifications of ALUI
Category Parameter Specification Remark
Input voltage From –76 V to –36 V
The output currents for the voltages are 50 A, 40 A, 8 A and 4 A respectively. Voltage
Output voltage 3.3V, 5V, ±12V None
Interfaces
Indication interface for power output failure and in-position power unit
1 None
Power consumption
NA 20W None
3.17.3 Indicators
Figure 3-21 shows the front panel of the UPWR.
A L M R U N
H U A W E I
U P W R
Figure 3-21 Front panel of the UPWR
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Table 3-33 shows the meanings of the indicators on the front panel of the UPWR.
Table 3-33 Meanings of indicators on the front panel of the UPWR
Indicator Meaning Status description
ALM Power fault indicator
When the indicator lights, it indicates that the power module is in faulty status.
RUN Power running indicator
When the indicator lights, it indicates that the power module works normally.
3.17.4 DIP Switches and Jumpers
None
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Chapter 4 Cables
4.1 Power Cable and Protection Grounding Cable Power cables are used to supply power to a cabinet and its components. The protection grounding cables of various components in a cabinet are interconnected through the grounding bars in the cabinet. Through the protection grounding cables of the cabinet, the grounding bars are connected to the protection ground (PGND) of the DC power distribution cabinet, which is connected with the protection grounding bus in the equipment room. In addition, all cabinets are interconnected by protection grounding cables as an equipotential system.
The power cables and protection grounding cables of a cabinet and its components include the following:
Input power cable and protection grounding cable for cabinet Protection grounding cable for power distribution frame (connected before
delivery) Power cable and protection grounding cable for service frame Power cable and protection grounding cable for KVMS switcher Power cable and protection grounding cable for local area network (LAN) Switch Power cable and protection grounding cable for hard disk array (only when iGWB
uses IBM server) Power cable and protection grounding cable for iGateway Bill (iGWB)/background
administrator module (BAM) server Power cable and protection grounding cable for media resource server (MRS) Protection grounding cable for interconnection of grounding bars between
adjacent cabinets Protection grounding cable for cabinet body
Among these cables, the input power cables for cabinets connect SoftX3000 cabinets and the direct current (DC) power distribution cabinet in the equipment room, while the other power cables connect the output terminals of the power distribution cabinet and the input terminals of the corresponding components and frames.
4.1.1 Input Power Cable and Protection Grounding Cable for Cabinet
The input power cables of each SoftX3000 cabinet include two –48 V cables (blue) and two backhaul ground (BGND) cables (black), equipped with one PGND cable (yellow). Refer to Table 4-1 for the cross-sectional area of these cables.
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Table 4-1 Cross-sectional area of power cables and protection grounding cables between DC power distribution cabinet and SoftX3000 cabinets
Name Specifications
–48 V power cable (blue) 25 mm2–copper core wire–two-channel
BGND cable (black) 25 mm2–copper core wire–two-channel
PGND cable (yellow or olivine) 25 mm2–copper core wire
For a power cable, the end connected to the input terminal of the power distribution frame is a cold end terminal (as shown in Figure 4-1), and the other end is usually an OT terminal. The two ends of a PGND cable use OT terminals, as shown in Figure 4-2. OT terminals should be connected after completion of cabling on site. Refer to Appendix D of U-SYS SoftX3000 SoftSwitch System Installation Manual–Hardware Installation for the connection method.
Figure 4-1 Schematic diagram of a cold end terminal
Figure 4-2 Schematic diagram of an OT terminal
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Note:
If the cross-sectional area of the existing cables does not meet the design requirement, you can connect two or more cables in parallel for use. For example, if 240-mm2 power cables are required but only 120-mm2 power cables are available, you can connect two 120-mm2 power cables to be used as one cable.
4.1.2 Power Cable and Protection Grounding Cables for Service Frame
Each service frame has one input power cable when single power supply is adopted, and has two input power cables when dual power supplies are adopted. The power cables that are connected to the service frames in different locations have different lengths. Figure 4-3 shows the appearance of a power cable of a service frame.
Figure 4-3 Appearance of a power cable for a service frame
The model of such power cable is UL1015, and its cross-sectional area is 10 American Wire Gauge (AWG, about 5.3 mm2). The end connecting to a power distribution frame has two cold end terminals (X2, X4), and the other end connecting to a service frame has two OT terminals (X1, X3). The blue cable is –48 V cable, and the black one is BGND cable.
Each service frame is equipped with two olivine 10-AWG protection grounding cables, with both ends using OT terminals for connecting the two grounding terminals of a service frame to the grounding bars at both sides of a cabinet.
4.1.3 Power Cable and Protection Grounding Cable for KVMS Switcher
The power cables for a KVMS switcher are made of 16-AWG UL1015 wires (with the cross-sectional area about 1.3 mm2). One end connected to a power distribution frame has two cold end terminals and the other end for power input has two OT terminals. The blue cable is –48 V cable, and the black one is GND cable. See Figure 4-4 for the appearance of such power cable.
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Figure 4-4 Appearance of a KVMS power cable
KVMS is equipped with an olivine 14-AWG protection grounding cable (with the cross-sectional area about 2.1 mm2) for connecting the grounding terminals of KVMS with the grounding bars at both sides of a cabinet. See Figure 4-5 for the appearance of the protection grounding cable of KVMS. The UT terminal connects to the KVMS grounding point, and the OT terminal connects to the grounding bar.
Figure 4-5 Appearance of a KVMS protection grounding cable
4.1.4 Power Cable and Protection Grounding Cable for LAN Switch
The power cables for LAN Switch are made of 16-AWG UL1015 wires, and both ends are cold end terminals. See Figure 4-6 for the appearance of such power cable.
Figure 4-6 Appearance of a power cable of LAN Switch
The protection grounding cable for LAN Switch uses 14-AWG UL1015 wire, with both ends being OT terminals, one end of which is connected to the grounding terminal on the back panel of a LAN Switch and the other end is grounded locally.
4.1.5 Power Cable and Protection Grounding Cable for HP Server
The input power socket is at the very right side of the back of HP server. It supplies dual power with two power modules. The power cable and protection grounding cable are both UL1015 cable with cross-sectional area of 12 AWG (about 3.3 mm2). Figure 4-7 shows the appearance. The cables connect the server with a female connector 3V3 (x1) at one end; at the other end are power cables and protection grounding cables. The power cables use two cold end terminals (x3, x4), with blue cables being -48V cables, and black cables being GND cables. The olivine protection grounding cables use OT terminals (x2) at both ends.
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(1) Female connector 3V3 (2) OT terminal (3) Cold end terminal (4)Main label
Figure 4-7 Appearance of power cables and protection grounding cables for HP server
4.1.6 Power Cable and Protection Grounding Cable for IBM Server
The power cables for iGWB and BAM server are made of 16-AWG UL1015 wires (with the cross-sectional area about 1.3 mm2). The end connected to a power distribution frame is a cold end terminal, and the power input end is a UT terminal. The grounding cable connects the server by UT terminal and connects the grounding busbar by OT terminal. The blue cable is –48 V cable, and the black one is GND cable. Figure 4-8 shows the appearance of such cable.
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Figure 4-8 Appearance of a power cables and protection grounding cables for IBM Server
4.1.7 Power Cable and Protection Grounding Cable for Hard Disk Array
When iGWB uses IBM server, you need to configure IBM EXP400 disk array, which can supply dual power with two power modules. The power cable and protection grounding cable for hard disk array are provided by the manufacturer of hard disk array. The cable color definition is different from Huawei’s specification. The end connected to a power distribution frame is a cold end terminal, on which the blue cable is labeled “–48V”, the brown end is labeled “GND”, and the olivine one is labeled “PGND”. The appearance of the cables is shown in Figure 4-9.
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Figure 4-9 Appearance of power cables and grounding cables for hard disk array
4.1.8 Power Cable and Protection Grounding Cable for MRS
The MRS is installed in the MRS cabinet independently with dual power supplies. The cross-sectional area of its power cable is AWG10. See Figure 4-10 for the appearance of the power cable.
Figure 4-10 Appearance of power cables of MRS
The PGND cable is an olivine AWG10 cable, with both ends being OT terminals. The power cable and protection grounding cable are both 4.27 m in length.
4.1.9 Other Protection Grounding Cables
I. Protection Grounding Cables Between SoftX3000 Cabinets
The protection grounding cables between adjacent SoftX3000 cabinets are interconnected on the upper, middle, and lower points of a grounding bar. The protection grounding cable is UL1015 cable with cross-sectional area of 10 AWG, in total length of 300 mm, and with OT terminals at both ends.
II. Protection Grounding Cables for Cabinet Doors
The protection grounding cables for doors are used to connect the grounding terminals on the base of a cabinet and the front and back doors as well as side panels of the cabinet. The protection grounding cable is UL1015 cable with cross-sectional area of 10 AWG and OT terminals at both ends. One such cable is configured for each door. The protection grounding cables for the front and back doors are 300 mm long, and those for the side panels are 250 mm long.
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III. Protection Grounding Cables for Power Distribution Frames (Connected before Delivery)
The protection grounding cable for a power distribution frame is used to connect the grounding terminal of the power distribution frame and the grounding bar of a cabinet. The protection grounding cable is UL1015 cable with cross-sectional area of 10 AWG, in total length of 250 mm, and with OT terminals at both ends.
IV. Protection Grounding Cables from Grounding Bar to Cabinet Body (Connected before Delivery)
This protection grounding cable is used to connect the grounding terminal at the top or bottom of a cabinet and the grounding bar of the cabinet. The protection grounding cable is ZRA VV cable with cross-sectional area of 10 mm2, in total length of 300 mm, and with OT terminals at both ends.
4.2 Internal Signal Cable The internal signal cables that need to be installed on site include the following:
Straight through cable FE signal cable Serial port cable between iGWB servers Data cable between iGWB server and hard disk array (only when iGWB uses IBM
server) Server/switcher cable Serial port cable for monitoring power distribution frame Internal clock cable (optional)
4.2.1 Straight Through Cable
I. Classification and Function of Straight Through Cable
SoftX3000 uses the following straight through cables:
Straight through cable between LAN Switches
To ensure that LAN Switches work in dual backup mode, the two S3528G LAN Switches in the integrated configuration cabinet need to be interconnected through three straight through cables in view of security. The straight through cable is used to transmit heartbeat detection signals so as to complete dual backup of data.
Straight through cable between iGWB/BAM and LAN Switch
The integrated configuration cabinet has three servers: two iGWB servers and one BAM server. Each server uses two straight through cables to connect with the active and standby LAN Switches.
Straight through cable between board in service frame and LAN Switch
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The ports marked 10/100BT6 at the uppermost position of the active and standby HSCIs are connected to the active and standby LAN Switches respectively through straight through cables, implementing the communication between the service processing subsystem and BAM, and the interconnection between the service processing frames.
Straight through cable between MRS and LAN Switch
The communication between iGWB/BAM, boards in a service frame, and MRS is implemented through LAN Switch.
FE signal cable between HSCI and SIUI
FE signal cable is straight through cable, used to connect the HSCI (a bridge board) and the SIUI (a back board of the system board).
II. Appearance of Straight Through Cable
Figure 4-11 shows the appearance of a straight through cable. Its both ends are shielded crystal connectors, and category-5 shielded twisted pair is used as the cable material.
Figure 4-11 Appearance of a straight through cable
III. Connection of Straight Through Cable
See Table 4-2 for the cable connections at both ends.
Table 4-2 Connections of straight through cables
X1 X2 Remark
1 1
2 2 A twisted pair
3 3
4 4 A twisted pair
5 5
6 6 A twisted pair
7 7
8 8 A twisted pair
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Note:
Both the BAM server and emergency workstation are connected to the HUB through straight through cables, so that the emergency workstation can back up the data in the BAM periodically. In addition, you need to lay two straight through cables between the emergency workstation and LAN Switches in advance. When the BAM is working normally, these two cables are disconnected with LAN Switches. However, once the BAM is faulty, immediately connect these two cables with the active and standby LAN Switches respectively to make the emergency workstation take over the job of the BAM.
4.2.2 Serial Port Cable Between iGWB Servers (HP Server)
I. Functions of Serial Port Cable Between iGWB Servers (HP Server)
To ensure the dual backup working mode and security of the iGWB servers, it is required to connect the two iGWB servers in the integrated configuration cabinet through a serial port cable, which forms the second heartbeat signal path between the active and standby iGWBs.
Note:
The active and standby iGWB servers connect to the bill console or NMS device through the HUB. The external network cable connecting to the HUB acts as the first heartbeat signal path between the active and standby iGWB servers.
II. Appearance and Architecture of Serial Port Cable Between iGWB Servers
The serial port cable is a four-core round shielded serial port cable, with the cross-sectional area of 26 AWG and DB9 female connector at both ends. Figure 4-12 shows the appearance.
(1)Main label
Figure 4-12 Appearance of a serial port cable connecting two iGWBs (HP server)
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III. Connections of Serial Port Cables Between HP Servers
Table 4-3 shows the connections of serial port cables between HP servers.
Table 4-3 Connections of serial port cables between HP servers
X1 X2 Color
2 3 Red
3 2 Yellow
5 5 Black
4.2.3 Serial Port Cable Between iGWB Servers (IBM Server)
I. Functions of Serial Port Cable Between iGWB Servers
To ensure the dual backup working mode and security of the iGWB servers, it is required to connect the two iGWB servers in the integrated configuration cabinet through a serial port cable, which forms the second heartbeat signal path between the active and standby iGWBs.
Note:
The active and standby iGWB servers connect to the bill console or NMS device through the HUB. The external network cable connecting to the HUB acts as the first heartbeat signal path between the active and standby iGWB servers.
II. Appearance and Architecture of Serial Port Cable Between iGWB Servers
This serial port cable is an enhanced C5 eight-core shielded twisted-pair cable, with the cross-sectional area of 24 AWG and RJ45 crystal connectors at both ends. See Figure 4-13 for its appearance. Table 4-4 illustrates the cable connection relations at both ends.
(1) Main label
Figure 4-13 Appearance of a serial port cable connecting two iGWBs
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Table 4-4 Connections of serial port cables between IBM servers
X1 X2
1 8
2 7
3 6
4 4
5 5
6 3
7 2
8 1
4.2.4 Data Cable Between iGWB Server and Hard Disk Array
I. Functions of Data Cable Between iGWB Server and Hard Disk Array
When iGWB uses IBM server, you need to configure IBM EXP400 disk array. Two SCSI data cables between two iGWB servers and the hard disk array are provided by the manufacturer of the hard disk array. One end of the data cable connects with the SCSI slot on an iGWB server, and the other end connects to the SCSI socket on the upper part of the hard disk array.
II. Appearance and Architecture of Data Cable Between iGWB Server and Hard Disk Array
The SCSI data cable adopts 68-pin and very high density connector interface (VHDCI) connectors, as shown in Figure 4-14.
Figure 4-14 Appearance of an SCSI data cable
4.2.5 Server/Switcher Cable
I. Functions of Server/Switcher Cable
Server/switcher cables include keyboard cable, mouse cable, and display cable, which are delivered together with a server and used to connect the KVMS and iGWB/BAM server. The KVMS switches the keyboard signals, mouse signals, and video signals connected with different servers.
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II. Appearance and Architecture of Server/Switcher Cable
Keyboard and mouse cables use PS/2 connectors. See Figure 4-15 for its appearance.
Figure 4-15 Appearance of keyboard and mouse signal cables
Both ends of a display signal cable use DB15 male connectors, as shown in Figure 4-16.
Figure 4-16 Appearance of a display signal cable
4.2.6 Serial Port Cable for Monitoring Power Distribution Frame
I. Functions of Serial Port Cable for Monitoring Power Distribution Frame
The system management unit (SMUI) in a service frame is responsible for monitoring the signals of a power distribution frame. On the monitor board of the power distribution frame, there are two RS485 serial ports serving as the active and standby power monitor ports, which are connected with the active and standby monitor ports of the SIUI of the service frame through the serial port cables to send the monitor signals of the power distribution frame to the BAM. Each cabinet is connected with two serial port cables for monitoring.
II. Appearance and Architecture of Serial Port Cable for Monitoring Power Distribution Frame
Both ends of a monitor cable are shielded crystal connectors with lockers for ensuring reliable connections, and category-5 shielded twisted pair is adopted as cable material. See Figure 4-17 for the appearance of the cable, and Figure 4-17 for the connection relations.
Figure 4-17 Appearance of a serial port cable for monitoring power distribution frame
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III. Connection of Serial Port Cable for Monitoring Power Distribution Frame
Table 4-5 Connections of serial port cable for monitoring the PDF
Connector 1 Connector 2 Name of signal Wire pair
X1.1 X2.1 TX+
X1.2 X2.2 TX- A twisted pair
X1.4 X2.4 RX+
X1.5 X2.5 RX- A twisted pair
4.2.7 Internal Clock Cable
I. Classification of Clock Cables
The clock cables of SoftX3000 can be divided into two types: internal clock cable and external clock cable. The internal clock cable is used to connect the EPII and CKII boards, and the external clock cable is used to connect the CKII board and the building integrated timing supply system (BITS) device, as shown in Figure 4-18.
8kHz clock cable
EPII
EPII...
EPII
EPII
Service frames without CKIIs
CKII
CKII
The basic frameconfigured with CKIIs
in an integratedconfiguration cabinet
EPII
EPIIBITS BITS
2MHz clock cableExternal clock cable
EPII
EPII
8kHz clock cable
ActiveStandby
ActiveStandby
ActiveActive
Active ActiveStandby Standby
Figure 4-18 Connection relations of clock cables
II. Internal Clock Cable
There are two kinds of internal clock cables: 2-MHz clock cable and 8-kHz clock cable. The 2-MHz clock cable imports synchronous clock signals from the active EPII to the CKII. The 8-kHz clock cable provides 8-kHz clock signals to the frames without CKIIs.
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III. Appearance and Architecture of Internal Clock Cable
The 2-MHz clock cable is double-layer shielded coaxial cable and its two shielding layers are connected. Both ends use 75-ohm sub-miniature B (SMB) connectors. Figure 4-19 shows its appearance.
Figure 4-19 Appearance of a 2-MHz clock cable
The 8-kHz clock cable is twisted pair with shielded crystal connectors at both ends. Its appearance is the same as a straight through cable, as shown in Figure 4-11.
IV. Connections of Internal Clock Cable
Table 4-6 shows the connections of an 8-kHz clock cable.
Table 4-6 Connections of a 8-kHz clock cable
Connector 1 Connector 2 Wire pair
X1.1 X2.1
X1.2 X2.2 A twisted pair
4.3 External Signal Cable The external signal cables of SoftX3000 include:
Trunk cable External clock cable External network cable
The external clock cable and trunk cable are configured based on the actual networking.
4.3.1 Trunk Cable between SoftX3000 and Digital Distribution Frame
The trunk cables used in SoftX3000 are of two types: 75-ohm E1 cable and 120-ohm E1 cable. Both types adopt DB50 high-density connectors with lockers for fixing.
I. 75-ohm E1 Cable
The 75-ohm E1 cable is eight-core coaxial cable with braided shielding layer and jacket. Each DB50 connector provides two eight-core cables, and the shielding layer is spliced with the metal envelop of the DB connector. Each trunk cable is used to transmit eight channels of E1 signals. Figure 4-20 shows the appearance of a 75-ohm E1 trunk cable.
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1) DB50 male connector 2) Main label 3) Label 4) Small label
Figure 4-20 Appearance of a 75-ohm trunk cable
The wire order is distinguished by the digits on the cores. Table 4-7 shows the pin assignment of the 75-ohm E1 trunk cable connector.
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Table 4-7 Pin assignment of the 75-ohm E1 trunk cable connector
Wire No. Pin No. Signal Channel
No. Wire No. Pin No. Signal Channel No.
W2.8 X0.2 X1.Tip CHAN7 Tx
W1.8 X0.27 X9.Tip CHAN3 Tx
X0.3 X1.Ring X0.28 X9.Ring
W2.7 X0.5 X2.Tip CHAN7 Rx
W1.7 X0.30 X10.Tip CHAN3 Rx
X0.6 X2.Ring X0.31 X10.Ring
W2.6 X0.8 X3.Tip CHAN6 Tx
W1.6 X0.33 X11.Tip CHAN2 Tx
X0.9 X3.Ring X0.34 X11.Ring
W2.5 X0.11 X4.Tip CHAN6 Rx
W1.5 X0.36 X12.Tip CHAN2 Rx
X0.12 X4.Ring X0.37 X12.Ring
W2.4 X0.14 X5.Tip CHAN5 Tx
W1.4 X0.39 X13.Tip CHAN1 Tx
X0.15 X5.Ring X0.40 X13.Ring
W2.3 X0.17 X6.Tip CHAN5 Rx
W1.3 X0.42 X14.Tip CHAN1 Rx
X0.18 X6.Ring X0.43 X14.Ring
W2.2 X0.20 X7.Tip CHAN4 Tx
W1.2 X0.45 X15.Tip CHAN0 Tx
X0.21 X7.Ring X0.46 X15.Ring
W2.1 X0.23 X8.Tip CHAN4 Rx
W1.1 X0.48 X16.Tip CHAN0 Rx
X0.24 X8.Ring X0.49 X16.Ring
II. 120-ohm E1 Cable
The 120-ohm E1 cable is composed of eight pairs of twisted pairs with braided shielding layer and jacket. Each DB50 connector provides two 8-pair twisted pairs, and the shielding layer is spliced with the metal envelop of the DB connector. Each trunk cable is used to transmit eight channels of E1 signals. Figure 4-21 shows the appearance of a 120-ohm E1 trunk cable.
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Figure 4-21 Appearance of a 120-ohm trunk cable
The wire order is distinguished by the digits on the cores. Table 4-8 shows the pin assignment of the 120-ohm E1 trunk cable connector.
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Table 4-8 Pin assignment of the 120-ohm E1 trunk cable connector
Wire pair No.
Pin No. Signal Remark Channel
No. Wire pair No.
Pin No. Signal Remark Channel
No.
8 X0.2 TxTip7 Red core 8 X0.27 TxTip7 Red
core
X0.3 TxRing7 Green core X0.28 TxRing7 Green
core
X0.4 PGND Braided shielding layer
X0.29 PGND Braided shielding layer
7 X0.5 RxTip7 Red core 7 X0.30 RxTip7 Red
core
X0.6 RxRing7 Orange core X0.31 RxRing7 Orange
core
X0.7 PGND Braided shielding layer
CHAN7
X0.32 PGND Braided shielding layer
CHAN3
6 X0.8 TxTip6 Red core 6 X0.33 TxTip6 Red
core
X0.9 TxRing6 Blue core X0.34 TxRing6 Blue
core
X0.10 PGND Braided shielding layer
X0.35 PGND Braided shielding layer
5 X0.11 RxTip6 White core 5 X0.36 RxTip6 White
core
X0.12 RxRing6 Gray core X0.37 RxRing6 Gray
core
X0.13 PGND Braided shielding layer
CHAN6
X0.38 PGND Braided shielding layer
CHAN2
4 X0.14 TxTip5 White core 4 X0.39 TxTip5 White
core
X0.15 TxRing5 Brown core X0.40 TxRing5 Brown
core
X0.16 PGND Braided shielding layer
X0.41 PGND Braided shielding layer
3 X0.17 RxTip5 White core 3 X0.42 RxTip5 White
core
X0.18 RxRing5 Green core
CHAN5
X0.43 RxRing5 Green core
CHAN1
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Wire pair No.
Pin No. Signal Remark Channel
No. Wire pair No.
Pin No. Signal Remark Channel
No.
X0.19 PGND Braided shielding layer
X0.44 PGND
Braided shielding layer
2 X0.20 TxTip4 White core 2 X0.45 TxTip4 White
core
X0.21 TxRing4 Orange core X0.46 TxRing4 Orange
core
X0.22 PGND Braided shielding layer
X0.47 PGND Braided shielding layer
1 X0.23 RxTip4 White core 1 X0.48 RxTip4 White
core
X0.24 RxRing4 Blue core X0.49 RxRing4 Blue
core
X0.25 PGND Braided shielding layer
CHAN4
X0.50 PGND Braided shielding layer
CHAN0
4.3.2 Clock Signal Cable between SoftX3000 and BITS Device
External clock cables are 75-ohm coaxial cables in the same model as the internal 2-MHz clock cable , used to connect the active and standby CKIIs with the BITS device. Figure 4-19 shows its appearance.
4.3.3 External Network Cables of SoftX3000
The external network cables are used to connect SoftX3000 with external network devices, and the external network ports on the SoftX3000 are provided by the corresponding back interface boards. The MRS is also connected to SoftX3000 through external networking devices. The active and standby media resource interface boards (MRIAs) in SoftX3000 or the media processor cards (MPCs) and shelf control boards (SCCs) in MRS6000C are connected to the external routers or LAN Switches through the external network cables. The active and standby iGWB servers connect to the bill console or NMS device through the HUB. The external network cable connecting to the HUB acts as the first heartbeat signal path between the active and standby iGWB servers.
The external network cables are category-5 unshielded or shielded crossover network cables with RJ45 connectors. See Figure 4-11 for the appearance of a crossover network cable, and Table 4-9 for its connection relations.
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Chapter 4 Cables
Huawei Technologies Proprietary
4-21
Table 4-9 Connections of a crossover network cable
X1 X2 Remark
1 3 A twisted pair
2 6
3 1 A twisted pair
4 4
5 5 A twisted pair
6 2
7 7 A twisted pair
8 8
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Appendix A Appendix
Huawei Technologies Proprietary
A-1
Appendix A Appendix
Abbreviation Full name
A
ALUI Alarm Unit
B
BAM Backend Administration Module
BFII Back insert FE Interface unit
BHCA Busy Hour Call Attempt
BITS Building Integrated Timing Supply
BSGI Broadband Signaling Gateway
C
CDBI Central Database Board
CKII Clock Interface Unit
CPU Central Processing Unit
D
DPC Destination Point Code
DTMF Dual Tone Multi Frequency
E
EPII E1_Pool Interface unit
ESM Enclosure Services Module
F
FCCU Fixed Calling Control Unit
FCSU Fixed Calling control and Signaling process Unit
FE Fast Ethernet
FTAM File Transfer Access and Management Protocol
FTP File Transfer Protocol
G
GE Gigabit Ethernet
H
H.248 H.248/MECAMGO protocol
HSCI Hot-Swap and Control unit
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Appendix A Appendix
Huawei Technologies Proprietary
A-2
Abbreviation Full name
I
IEC 297 International Electrotechnical Commission 297
IEEE Institute of Electrical and Electronics Engineers
IFMI IP Forward Module
iGWB Integrated Gateway Billing
ISUP Integrated Services Digital Network User Part/ISDN User Part
IUA ISDN Q.921-User Adaptation Layer
K
KVMS Keyboard & Video & Mouse & Switcher
M
M2UA Message Transfer Part 2 (MTP2) –User Adaptation Layer
M3UA Message Transfer Part 3 (MTP3) –User Adaptation Layer
MAC Media Access Control
MGCP Media Gateway Control Protocol
MPC Media Processor Card
MRCA Media Resource Control Adapter
MRIA Media Resource Interface Adapter
MRS Media Resource Server
MSGI Multimedia Signaling Gateway unit
N
NI Network Indication
O
OMC Operation and Maintenance Center
OPC Originating Point Code
OSTA Open Standards Telecom Architecture platform
P
PCI Peripheral Component Interconnect
POTS Plain Old Telephone Service
PPS Packets Percent Second
PSTN Public Switched Telephone Network
R
RAS Remote Access Server
RPM Rotation per minute
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Appendix A Appendix
Huawei Technologies Proprietary
A-3
Abbreviation Full name
S
SCC Shelf Control Card
SCSI Small Computer Systems Interface
SCTP Signaling Control Transmission Protocol
SIP Session Initiation Protocol
SIUI System Interface Unit
SMUI System Management Unit
T
TCP Transport Control Protocol
TDM Time Division Multiplex
U
UDP User Datagram Protocol
UL Underwriter Laboratories
UPWR Universal Power
V
V5UA V5.2-User Adaptation Layer
W
WDMC power Distribution Monitor & Control unit
WOPB Overvoltage Protection Board
WOTB Overvoltage Protection Transfer Board
WSTB Signals Transfer Board
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Index
Huawei Technologies Proprietary
i-1
Index
Numerics 120-ohm E1 cable, 4-17
75-ohm E1 cable, 4-15
A air deflector, 1-33
alarm box, 1-51
American Wire Gauge (AWG), 4-3
B board
ALUI, 3-3
back board, 3-1
backplane, 3-1
BFII, 3-6
BSGI, 3-7
CDBI, 3-11
CKII, 3-13
EPII, 3-15
FCCU, 3-17
front board, 3-1
HSCI, 3-25
IFMI, 3-27
MRCA, 3-34
MRIA, 3-36
MSGI, 3-37
SIUI, 3-29
SMUI, 3-32
UPWR, 3-40
C cabling trough, 1-39
E external signal cable, 4-15
F fiber management tray (FMT), 1-39
H hard disk array, 1-40
heat dissipation, 2-3
I iGWB, 1-44, 1-47
internal signal cable, 4-8
data cable, 4-8
FE signal cable, 4-8
internal clock cable, 4-8
serial port cable, 4-8
straight through cable, 4-8
International Electrotechnical Commission (IEC), 1-6
K KVM/LCD. See KVMS
KVMS, 1-34
L LAN Switch, 1-36
N N68-22 cabinet, 1-2
N800 support
floor holder, 1-5
floor holder-slide rail assemblies, 1-5
Height range, 1-5
holder fixing component, 1-5
side rail, 1-5
O open standard telecom architecture (OSTA), 2-1
Hardware Description Manual U-SYS SoftX3000 SoftSwitch System Index
Huawei Technologies Proprietary
i-2
P power distribution frame (PDF), 1-26
S SoftX3000 cabinet
integrated configuration cabinet, 1-7
MRS cabinet, 1-13
service processing cabinet, 1-11
T technical specifications
BAM, 1-49
hard disk array, 1-43
iGWB, 1-49
KVMS, 1-35
LAN Switch, 1-38
N68-22 cabinet, 1-6
power distribution frame, 1-31
workstation, 1-50
U universal alarm box. See alarm box
W WDMB, 1-27
workstation, 1-50
emergency workstation \i, 1-50
WSTB, 1-27
i.