Power Requirements Hp Servers

Generic INP installation documentAethos/cdoc/1017

Version 4.0 of 31

©Logica Mobile Networks Limited – Proprietary and Confidential

Title

Aethos IN Products

Generic Intelligent Networks Platform (INP) Installation Document

Control

Document ID: Aethos/cdoc/1017Version: 4.0Location: IntranetOriginator: Julian BuffinRelease Date: 27th March 2001Status: Full IssueApprover: Steve Buck


Version 4.0 of 31


Abstract

This document provides generic information regarding the installation andcommissioning requirements of the Aethos Intelligent Networks Platform (INP).

DistributionSteve BuckJulian BuffinDavid Graham

Nick RogersAnnette StimpsonNick Guest

History

Version Modified By Date Description Approved By0.1 Andrew Cook Initial Draft for comment1.0 Tony

RichardsonReleased Version

1.1 TonyRichardson

Minor updates

1.2 Dave Jones Customer Specific Additions1.3 Dave Jones Clarification of flooring requirements1.4 Dave Jones Floor Plan Edits1.5 Tony

RichardsonMinor changes

2.0 Nick Rogers Feb 1999 Inclusion of EXS1000,Floor plan edits

TonyRichardson

3.0 Nick Rogers June 1999 Inclusion of A180, R380, R390, K580Servers: DLT, DAT Tape Drives:AutoRAID, HASS and Smart diskdrivesNew HP rack dimensionsNew document format.

TonyRichardson

3.0a Nick Rogers Dec 1999 Inclusion of N4000, FC60 Steve Buck3.1 Julian Buffin April

2000Inclusion of L2000 and cluster system

3.2 Julian Buffin May 2000 Inclusion of A500, SC10 and K580Cluster

3.3 Yvonne Finch Sept 2000 Reformatted3.4 Yvonne Finch Nov 2000 Updated tables and figures (Sections 2

& 3), EXS1000 removed, LANschematic for AutoRAID deleted

3.5 Yvonne Finch Dec 2000 Updated after review3.6 Yvonne Finch Dec 2000 Updated after review3.7 Yvonne Finch March

2001Latest template applied

4.0 Yvonne Finch March2001

Full issue Steve Buck


Version 4.0 of 31


Copyright, Confidentiality and Disclaimer Notice

©Logica Mobile Networks Limited, 20005 Custom House PlazaHarbourmaster PlaceDublin 1Ireland

All rights reserved. This document or any part thereof may not, without the written consent of LogicaMobile Networks Limited, be copied, reprinted or reproduced in any material form including but notlimited to photocopying, transcribing, transmitting or storing it in any medium or translating it into anylanguage, in any form or by any means, be it electronic, mechanical, xerographic, optical, magnetic orotherwise.

The information contained in this document is proprietary and confidential and all copyright, trade marks,trade names, patents and other intellectual property rights in the documentation are the exclusive propertyof Logica Mobile Networks Limited unless otherwise specified. The information (including but notlimited to data, drawings, specification, documentation, software listings, source or object code) shall notat any time be disclosed directly or indirectly to any third party without Logica Mobile Network Limited’sprior written consent.

Whilst the greatest care has been taken to ensure the accuracy of the information contained herein, LogicaMobile Networks Limited does not warrant the accuracy of same. Logica Mobile Networks Limitedexpressly disclaims all and any liability to any person, whether a purchaser of the publication or not, inrespect of anything and of the consequences of anything, done or omitted to be done by any person inreliance upon the whole or any part of the contents of this publication. The information contained hereinis subject to change without notice.

Aethos IN


Version 4.0 of 31


CONTENTS1 Introduction _____________________________________________________ 6

1.1 Background ____________________________________________________________ 61.2 Scope and objectives _____________________________________________________ 61.3 Structure of the document ________________________________________________ 61.4 Document conventions ___________________________________________________ 61.5 Glossary and abbreviations ________________________________________________ 71.6 References_____________________________________________________________ 7

2 Environmental considerations _______________________________________ 8

2.1 Overall operating conditions _______________________________________________ 82.2 HP servers _____________________________________________________________ 8

2.2.1 Supported HP servers _____________________________________________________ 82.2.2 HP servers not supported __________________________________________________ 9

2.3 HP storage devices_______________________________________________________ 92.3.1 Supported HP storage devices_______________________________________________ 92.3.2 HP storage devices no longer available_______________________________________ 10

2.4 Excel programmable switch_______________________________________________ 102.5 Example of power requirement for N4000 with FC60 disk system __________________ 10

3 Physical composition of servers and switches __________________________ 11

3.1 HP servers ____________________________________________________________ 113.1.1 The composition of INP HP equipment _______________________________________ 11

3.2 Excel switch cabinet ____________________________________________________ 153.2.1 Excel switch cabinet dimensions____________________________________________ 153.2.2 Excel switch cabinet equipment ____________________________________________ 153.2.3 Configuration of the Excel EXS 2000 ________________________________________ 173.2.4 Functionality of Excel EXS 2000 circuit cards__________________________________ 193.2.5 Excel switch networking __________________________________________________ 19

4 Floor space requirements __________________________________________ 20

4.1 Allowances for cabinet doors______________________________________________ 204.2 Cable feed requirements for under floor feed for a typical installation ______________ 214.3 Floor plan for a system with N4000 cluster and 4 EXS2000 switches _______________ 22

5 Hardware architecture of the INP/INSS _______________________________ 23

5.1 LAN wiring schematic for FC60 systems _____________________________________ 235.2 LAN wiring for FC60 cluster_______________________________________________ 245.6 Additional recommended equipment ________________________________________ 25

6 Installation practice ______________________________________________ 26

6.1 Preparation ___________________________________________________________ 26

Aethos IN


Version 4.0 of 31


6.2 Physical installation_____________________________________________________ 276.2.1 HP server ______________________________________________________________ 276.2.2 Excel switch ___________________________________________________________ 27

7 Commissioning practice ___________________________________________ 28

7.1 Preparation ___________________________________________________________ 287.2 Basic commissioning procedures ___________________________________________ 28

7.2.1 Earth test procedure _____________________________________________________ 287.2.2 Short circuit test Excel EXS________________________________________________ 287.2.3 Power on procedure _____________________________________________________ 297.2.4 Basic communications testing (internal to Aethos Pre-paid system)________________ 29

8 Change log _____________________________________________________ 30

TABLESTable 1: Glossary and abbreviations.....................................................................................................7Table 2: References....................................................................................................................................7Table 3: Changes from version v1.0 to v2.0 ....................................................................................30Table 4: Changes from version v2.0 to v3.0 ....................................................................................30Table 5: Changes from version v3.0 to v4.0 ....................................................................................31

Aethos IN


Version 4.0 of 31


1 Introduction

1.1 BackgroundThis document is to provide information regarding the installation and commissioningrequirements of the Aethos Pre-paid Intelligent Networks Platform (INP) and IntelligentNetworks Support System (INSS).

1.2 Scope and objectivesThis document provides the physical characteristics, environmental conditions and floorplan requirements. A brief overview of the system commissioning is included.

1.3 Structure of the documentThe structure of this document is as follows:Section 2 – Environmental considerationsSection 3 – Physical compositionSection 4 – Floor space requirementsSection 5 – Hardware architecture of the INP/INSSSection 6 – Installation practiceSection 7 – Commissioning practice

1.4 Document conventionsRegular typeface is used throughout this document. Each formal requirement is specifiedin a separate paragraph with bold, numbered reference code; the codes are unique withinthis document but may be the same as codes used in other release specifications. Squarebrackets are used to cite references.

Aethos IN


Version 4.0 of 31


1.5 Glossary and abbreviationsTerm DescriptionCPU Central Processing UnitDAT Digital Audio TapeDLT Digital Linear TapeDTMF Dual Tone Multi-FrequencyEXS Excel SwitchHASS High Availability Storage SystemLAN Local Area NetworkMFDSP Multi-Frequency Digital Signal ProcessorSIMM Single Inline Memory ModuleINP Intelligent Networks PlatformINSS Intelligent Networks Support SystemSS7 Signalling System number 7TCP/IP Transport Control Protocol/Internet Protocol

Table 1: Glossary and abbreviations

1.6 References

Ref Document Code Title Version Date Source1 Aethos/cdoc/0284 Discontinuance notice details

for LMN customers1.0 01/01 Intranet

Table 2: References

Aethos IN


Version 4.0 of 31


2 Environmental considerations

2.1 Overall operating conditions

The hardware supplied by Logica is subject to the following environmental operatingcriteria:

Nominal Operating Temperature 5 - 40 °CRelative Humidity 15 - 80 % Non condensingDust Levels Maximum 75 microgrammes/m²

2.2 HP servers

This section discusses the various HP servers that are supported, or no longer supported.

2.2.1 Supported HP servers

Examples of supported HP servers are listed below, however, alternative models may besupplied.

A500 N4000 L2000Nominal Voltage [1][2] 110/220V 110/220V 110/240VRange of Variation -10%, +10% -10%, +10% -10%, +10%Nominal Frequency 50Hz/60Hz 50Hz/60Hz 50Hz/60HzRange of Variation ±4% ±4% ±4%Nominal Form Factor 1.11 1.11 1.11Range of Variation 1.08 to 1.14 1.08 to 1.14 1.08 to 1.14Harmonic Distortion Maximum 10% Maximum 10% Maximum 10%Nominal Current Drain [3][4] 3.2/1.6Amps 13.8Amps

(6.9A per Input)6.5Amps @200V

Maximum Heat dissipation 350W 3kW 1.283kW

Notes for above table

[1] All power feeds to all units to be connected to a single phase.

[2] Voltage to be specified at time of order.

[3] The large number of electromechanical devices contained within the Mass StorageSystem create a large surge current (FC60 120V=21.7A max 230V=42.9A) when the system is initially powered on. This must be taken into account if surgeprotection is to be provided.

[4] Due to power backup/sharing between adjacent racks each AC power feed shouldbe sized to feed 2 racks including fitted peripherals.

Aethos IN


Version 4.0 of 31


2.2.2 HP servers not supported

The following table illustrates the servers that will not be supported for new installationsand the available alternatives.

HP Servers not supported Alternative systemA180 (old A class) A500R class A500D class A500 or L2000 for D390/2 replacementsK class L2000 or N4000 depending on the number of CPUs and growth

requirements

Note: Existing installations will continue to have agreed levels of support.

2.3 HP storage devices

This section discusses the various HP devices that are supported, or are no longeravailable.

2.3.1 Supported HP storage devices

DLT DAT SC10 FC60 - fullypopulated

Smart Disk -9.1GB Drives

NominalVoltage [1][2]

110/220V 110/220V 110/220V 110/220V 110/220V

Range ofVariation

-10%, +10% -10%, +10% -10%, +10% -10%, +10% -10%, +10%

NominalFrequency

50Hz/60Hz 50Hz/60Hz 50Hz /60Hz 50Hz/60Hz 50Hz/60Hz

Range ofVariation

±4% ±4% ±4% ±4% ±4%

Nominal FormFactor

1.11 1.11 1.11 1.11 1.11

Range ofVariation

1.08 to 1.14 1.08 to 1.14 1.08 to 1.14 1.08 to 1.14 1.08 to 1.14

HarmonicDistortion

Maximum10%

Maximum10%

Maximum 10% Maximum 10% Maximum10%

NominalCurrent Drain [3]

1.2/0.7Amps 1.2/0.7Amps 7.7/3.6Amps 20/9.2Amps 1.2/0.7Amps

Maximum Heatdissipation

140W 140W 850W 2200W 140W

Notes for above table: see section 2.2.1 Supported HP servers.

Aethos IN


Version 4.0 of 31


2.3.2 HP storage devices no longer available

The following HP storage devices are no longer available, however, existing installationswill continue to have agreed levels of support:• AutoRAID disk• HASS disk

2.4 Excel programmable switch

EXS2000System Voltage -48V DCAdjustment Range/ Range of Variation -42.0V to –57.6VNoise Voltage (10 Hz to 450 Hz) <25mV (RMS)Nominal Current Drain 10AmpsMaximum Heat Dissipation 700W

Note: An Excel Switch Rack (containing at least one EXS switch), will require 2independent feeds of -48VDC to the Excel rack to ensure protection against powerfailure.

2.5 Example of power requirement for N4000 with FC60 disk system

N4000 -three AC power feeds (220V) at 6.9Amps (provides redundant power feed) perserver

FC60 (with three SC10s) - two AC power feeds at either 110V, 20Amps or 220V,9.2Amps

Two DLTs per INP (requires two power supplies) and one DAT/DVD per server(requires two power supplies) - two AC power feeds providing a total of 110V,3Amps or 220V, 1.5Amps

HP700 Console (one per server) – 110V, 0.5Amps or 220V, 0.25Amps

TotalThree power feeds each of 220V, 19Amps with a possible power surge at start up of60Amps for 10 cycles.

Aethos IN


Version 4.0 of 31


3 Physical composition of servers and switches

3.1 HP servers

The HP servers and associated peripheral equipment, excluding the monitor consoles arenormally equipped in standard 19inch racks, as supplied by HP.

The physical dimensions of racks supplied:

Before 1999 From 1999 onwardsWidth 600mm 596mmHeight 1620mm 1605mmDepth 905mm 996mm

3.1.1 The composition of INP HP equipment

FC60

HP A500 INSS

DAT tape/DVD drive

DC power distribution

Excel EXS2000 switch

DAT tape/DVD drive

N4000 INP

SC10for INSS

HP A500 INP

INP and INSSsingle rack system

Maintenance console

SmartStore

SmartStore

n channel E1/T1 card

n channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 card


MFDSP1

CPU1

CPU

2

Fan and Filter Tray

SS7 2

n channel E1/T1 cardM

FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXSn channel E1/T1 card



MFDSP1

CPU1

CPU

2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS

SmartStore

SmartStore

SC10

INP and INSSsingle rack system

Smar

tSto

re

DLT 4000 DLT 4000

Smar

tSto

re

DLT 4000 DLT 40002 x DLT fordatabase backup

SC10 diskenclosure for FC60

Aethos IN


Version 4.0 of 31


HP server

FC60

INPnon-resilient

INSSnon-resilient

Maintenance console

SmartStore SmartStore

DAT/DVD

Smar

tSto

re

DLT 4000 DLT 4000

Smar

tSto

re

DLT 4000 DLT 40002 x DLT fordatabase back up

SC10 diskenclosures for

FC60

EXS

CP

U1

CP

U2

MFD

SP1M

FDSP2

SS7 1

SS7 2

n channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 cardn channel E1/T1 card

Power Supply 2

Power Supply 1

Fan and filter tray

Blanking plateBlanking plateBlanking plateBlanking plate

Aethos IN


Version 4.0 of 31


INPwith redundant servers

INSSwith redundant servers

HP serverINP 'A'

SmartStore

Smar

tSto

re

DLT 4000 DLT 4000

HP serverINP 'B'

Additional FC60(if required)

SmartStore

HP serverINSS 'A'

SmartStore

Smar

tSto

re

DLT 4000 DLT 4000

HP serverINSS 'B'

Additional FC60(if required)

SmartStore

EXS

CPU

1C

PU2

MFD

SP1M

FDSP2

SS

7 1S

S7 2


Power Supply 2

Power Supply 1

Fan and filter tray


Aethos IN


Version 4.0 of 31


INP/INSSFC60 cluster

HP serverINP 'B'

SmartStore

SmartStore

Smar

tSto

re

DLT 4000 DLT 4000

HP serverINP 'A'

HP serverINP 'C'

SmartStore SmartStore

Smar

tSto

re

DLT 4000 DLT 4000

HP serverINSS

EXS

CP

U1

CP

U2

MFD

SP1M

FDSP2

SS7 1

SS7 2


Power Supply 2

Power Supply 1

Fan and filter tray


EXS

CP

U1

CP

U2

MFD

SP1M

FDSP2

SS7 1

SS7 2


Power Supply 2

Power Supply 1

Fan and filter tray


Aethos IN


Version 4.0 of 31


3.2 Excel switch cabinet

3.2.1 Excel switch cabinet dimensions

The Excel switch cabinet is a standard telecommunications rack. It houses one or twoExcel EXS switches, the DC power distribution system and the associated patchingequipment (for 120Ω twisted pair connections only) which allows a point of flexibility tobe afforded in the connection of customer E1 or T1 lines.

The physical dimensions of this rack are:

Width 610mmHeight 1800mmDepth 850mm

The basic cabinet as depicted in the two following diagrams and is fitted out in astandard manner.

3.2.2 Excel switch cabinet equipment

Equipment DescriptionPower distribution system The power is supplied from the customer in a redundant configuration

to the INP power distribution. The power distribution consists of apair of redundant bus bars that supply the output voltage throughbreaker circuits rated at 15Amps.

blanking plate A blanking plate is mounted below the power distribution system,which separates the EXS switches and the power system.

EXS units The EXS units are mounted facing the front of the cabinet to alloweasy access to the Printed Circuit Boards and the remaining space isfilled with brushed aluminium blanking plates.

door The enclosing door is of a smoked Perspex type.

Aethos IN


Version 4.0 of 31


EXS

CPU

1C

PU2

MFD

SP1M

FDSP2

SS7 1SS7 2


Power Supply 2

Power Supply 1

Fan and filter tray

Power distribution

'n channel' cardwhere n can be

4, 8 or 16 channels

Additional EXSif required

Excel switch bay (front view)

blanking plateblanking plateblanking plateblanking plate

Aethos IN


Version 4.0 of 31


A customer-supplied earth is terminated on the earth bar located at the bottom of thecabinet. From this point a connection is taken to the logical ground of each EXS switchand a connection is taken to the frame of the cabinet.

3.2.3 Configuration of the Excel EXS 2000

A Typical EXS 2000 Non Blocking Programmable Switch comprises:• EXS 2000 Chassis (19 inch rack mountable enclosure)• 2 * EX 2000/CPU (CPU/Switching matrix redundancy) and I/O cards• 2 * SS7 (SS7 signalling redundancy) and I/O cards• 2 * MFDSP (tone and announcement redundancy)• 2 * PSC Power Supply (power supply redundancy)• Up to 8 * n channel line cards (8 x E1/T1 interface) and I/O cards

CPU

1C

PU2

MFD

SP1M

FDSP2

SS7 1SS7 2

Power Supply 2Power Supply 1

Excel switch bay (rear view)

Earth bar

120 Ohm patchpanel

75 Ohm* linecards

120 Ohm* linecards

*Note:Either 120 or 75 Ohminterfaces specified

Aethos IN


Version 4.0 of 31


The SIMM components, which provide memory for announcements and DTMFReceiver/Generators, are mounted physically on the MFDSP circuit cards.

The circuit cards are numbered from right to left depending upon the configuration ofthe EXS 2000.

EXS

CPU

1C

PU2

MFD

SP1M

FDSP2

SS7 1SS7 2


Power Supply 2

Power Supply 1

Fan and filter trayBlanking plateBlanking plateBlanking plateBlanking plate

Aethos IN


Version 4.0 of 31


3.2.4 Functionality of Excel EXS 2000 circuit cards

The functionality of the circuit cards are described briefly below:

EX/CPU 2000 Provides switching functionality for up to 2048 ports, configurationmanagement, and call control

SS7 Provides from 2 to 16 signalling links (depending on the numberrequired)

MFDSP Provides tone generation, tone reception, and announcement capabilitiesN channel E1/T1cards

Provides the interface to the customer's switching network. 4, 8 or 16E1/T1 spans are interfaced per circuit card

Power supply Provides the power conversion from –48V DC to 5V DC

3.2.5 Excel switch networking

Where Excel switches are located remotely to the server machines, it is necessary forhigh reliability data network connections to be provided with the followingcharacteristics:

• Two logical connections between each Excel switch and the server machines,probably diversely routed for maximum resilience

• Connections at both ends are standard 10 base-T Ethernet• Protocol to be transported is TCP/IP• Bandwidth required for each connection is 128kbps. This bandwidth must be

guaranteed and exhibit deterministic delay characteristics• The IP traffic must be ‘bridged’ across the data network because the Excel switches

must be on the same sub-network as the HP servers.

Aethos IN


Version 4.0 of 31


4 Floor space requirements

The Excel switch rack does not have to be co-located with the HP servers.

4.1 Allowances for cabinet doors

Allowance must be made for the opening of cabinet doors for internal access to theequipment. It is recommended that at least twice the width of a HP cabinet (1200mm)be allowed at both the front and rear of the cabinet for this purpose.

Door Clearance and Working Access


Provided on a N+1 basiswhere N= number of servers

48V DC2 feeds 110/240Vac

HP Rack

(596 x 996)

INP

HP Rack

(596 x 996)

INP

HP Rack

(596 x 996)IINSS

Excel SwitchRack

(610 x 850)

110/240Vac 110/240Vac110/240Vac

1200mm

1200mm

The floor plan above is for the equipment and working area requirement for single nodeand customer care system.

Aethos IN


Version 4.0 of 31


4.2 Cable feed requirements for under floor feed for a typical installation

HP Rack

(596 x 996)

INP

HP Rack

(596 x 996)

INP

HP Rack

(596 x 996)

INSS

100 mm

Excel Switch Rack

(610 x 850)

400mm

100mm

200mm

2 x 50mm holes in floorper rack - for power, LAN

and telephone feed

Smooth radius holecut in floor for

power and E1/T1feeds

Note: N4000 requires an extension to the rear of the rack of 150mm

Aethos IN


Version 4.0 of 31


4.3 Floor plan for a system with N4000 cluster and 4 EXS2000

switches



1200mm

1200mm

HP Rack

(596 x 1015)

2 N4000 INP

HP Rack

(596 x 1015)

N4000 INP withFC60

Excel SwitchRack

(610 x 850)

with 2 EXS2000

Excel SwitchRack

(610 x 850)

with 2 EXS2000

Aethos IN


Version 4.0 of 31


5 Hardware architecture of the INP/INSS

The Aethos INP is connected in the following configuration. This configuration coupledwith the functionality of the HP Service-Guard software provides for a resilient,redundant system.

5.1 LAN wiring schematic for FC60 systems

Customer LAN / WAN

Provisioningsystem

CSRs

HUB 'A' HUB 'B'

HP server 1N4000

HUB 'D'HUB 'C'

HP server 2N4000

10BaseTEthernet




MFDSP1

CPU1CPU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS




MFDSP1

CPU1CPU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS

Digital Distribution Frame

FC60 disk system30 1.8Gb disks

Shortwavehub

Shortwavehub

Excel Switches

E1 Span lines

Aethos IN


Version 4.0 of 31


5.2 LAN wiring for FC60 cluster




MFDSP1

CPU1

CPU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS




MFDSP1

CPU1

CPU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS




MFDSP1

CPU

1C

PU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS

CSRs

Customer LAN/WAN

Provisioningsystem

10/100 Ethernet hub 10/100 Ethernet hub

N4000 server N4000 server

N4000 server

10/100 Ethernet hub10/100 Ethernet hub

FC60 disk system30 1.8Gb disks

FC hub FC hub




MFDSP1

CPU1

CPU2

Fan and Filter Tray

SS7 2


FDSP2

SS7 1

Power Supply 1

Power Supply 2

EXS

Excel switches

E1 span lines

Digital Distribution Frame(DDF)

Aethos IN


Version 4.0 of 31


5.6 Additional recommended equipment

It is recommended that a workstation capable of supporting an X windowingenvironment be purchased in addition to the standard hardware. The consoles that aresupplied with the Hewlett-Packard Servers are not considered suitable to support normalmaintenance procedures.The minimum specification for a PC-based workstation should include the following:• Intel Pentium Processor• 32 MB of RAM• 17 inch monitor (easier to manage multiple windows)• LAN interface card (to connect to LAN)• Sound Blaster compatible sound card (to allow recording of announcements if

required)• Windows ‘95 operating system (includes TCP/IP)• a software package capable of supporting UNIX X windows, such as Exceed.

Alternatively, an entry-level UNIX workstation such as the HP 700 series may be used.

Aethos IN


Version 4.0 of 31


6 Installation practice

6.1 Preparation

The site requirements are detailed in the environmental section. The site is normally acomputer room or a telecommunications switching environment. It is envisaged that thesite will have a raised floor to allow for cable access. All building work must becompleted prior to the delivery of the INP to conform to the dust level requirements.The following cabling is required and is the responsibility of the customer:• 2 x –48v DC power feeds per Excel and as specified in Section 2.4• E1 Cables using standard twisted pair or co-axial cabling• 3 local 240v/110v AC power feeds for each HP rack, independent and of the same

phase• Clean building earth connections for all 4 cabinets• 10 Base - T LAN Connections• One or more telephone connections for support modems (note that modems are not

supplied by Logica )

Note: Allow 3 metre tails on all cables.

Aethos IN


Version 4.0 of 31


6.2 Physical installation

It is not envisaged that either the HP or Excel components of the INP will requirebolting to the floor.

6.2.1 HP server

The HP servers will be installed and commissioned by representatives of HP or Logica.The AC power requirements for the HP servers are specified in section 2.2.

6.2.2 Excel switch

The Excel switch bay will be installed and commissioned by Logica personnel, with DCpower supplied by customer.The standard telecommunications rack which houses the Excel switch bay will bedelivered to site with as much of the internal installation completed as possible. This isdependent upon local conditions and the availability of country specific components.The DC power supply must be a redundant feed system i.e. two feeds supplied to theExcel switch bay. Each feed must be multi-core cable, a minimum of 6mm2/10American standard wire gauge, a maximum of 10mm2/8 American standard wire gauge,and capable of supplying a nominal 10 Amps.

Aethos IN


Version 4.0 of 31


7 Commissioning practice

7.1 Preparation

The physical installation will be completed and the inspection carried out by thecustomer prior to connection of the -48 volt DC supply.It is envisaged that the inspection will cover the quality of the installation, cableterminations, random checks of some of the Printed Circuit Boards and an overallinspection of the Aethos Pre-paid System to satisfy the customer that the equipment is fitfor the purpose.

7.2 Basic commissioning procedures

7.2.1 Earth test procedure

The customer must provide a clean earth point to supply the Excel EXS with a logicearth. This earth will be connected to the earth bar that is provided in the Excel switchbay. The earth should be provided from the main building earth. The resistance betweenthe power supply earth and the building earth must be less than 1 ohm.

7.2.2 Short circuit test Excel EXS

1. Ensure that the power connection into the Excel Switch Bay is not short circuiti.e. there should be an input resistance to the EXS. This should be performed inthe conventional way with a resistance meter testing across the input terminals.

2. If a redundant power configuration is to be utilised this must be performed onboth the input terminals of the EXS after the straps that support a single powersource have been removed.

Aethos IN


Version 4.0 of 31


7.2.3 Power on procedure

1. Remove all circuit boards from the mid-plane bus, except the power supplies.2. Ensure all breakers are in the off position.3. Ensure that the correct polarity and the voltage source are present at the

customer power point.4. Close the breakers that feed the Excel switch bay.5. Test the bus-bar system in the Excel switch bay for correct polarity.6. Close the breakers on the front panel of the Excel switch bay.7. Test the terminals on the back of the Excel EXS to ensure correct polarity.8. Power on the master power switches at the rear of the Excel EXS.9. Power on the power supply cards at the front of the EXS. This will cause the

fans to start and will supply DC power to the mid-plane bus.10. Re-seat circuit cards one at a time, starting with CPU A.11. Physically reset each circuit card via the Reset button on the front panel of each

card.

The power up procedure is now complete.

7.2.4 Basic communications testing (internal to Aethos Pre-paid system)

The physical connections need to be provided between the EXS and the HP servers.These connections are made via two of the LAN HUBS that are supplied with theservers.

Note: The DIP switch SW1 located at the top left of the CPU daughter board requiresswitches 1 through 6 inclusive to be set to ON. Switches 7 & 8 should be OFF.

1. All DIP switches on E1 cards must be set OFF.2. All switches on MFDSP and C7 cards should be set ON.3. Give each EXS CPU an IP address. The HP server using the RARPD process

does this. The Ethernet address is taken from the Excel switch CPU card stickerand entered in the correct file on both INP server machines along with theassigned IP address. When the Excel switch is powered up it will ask the serverfor this IP address and use the IP address from then on.

4. If the IP address has been successfully stored on the CPU and the LANconnection is reliable it should be possible to use the UNIX utility ‘ping’ to testfor communication from the HP Servers to the EXS.

5. If it is possible to communicate to both CPUs from both servers then the basicconfiguration should be considered as satisfactory.

Aethos IN


Version 4.0 of 31


8 Change log

AuthorNick RogersSource of Change Reason DateLogica Following review Feb 1999

Location Description Ripple Effect2.1.3 Inclusion of EXS1000 None

3.1.9 Floor plan edits

Table 3: Changes from version v1.0 to v2.0

AuthorNick RogersSource of Change Reason DateLogica Following review June 1999

Location Description Ripple Effect2.1.1 Inclusion of A180, R380, R390, K580 Servers None

2.1.2 Inclusion of Smart disk, DLT and DAT tapedrivesInclusion of new HP rack dimensions

3.1.1 Inclusion of single rack system3.1.2 Excel rack edits

3.1.3 LAN diagram edit

3.1.10 New document Format


Aethos IN


Version 4.0 of 31


AuthorJulian BuffinSource of Change Reason DateLogica 3.1 Sales Release April 2000Location Description Ripple Effect2.1.1 Inclusion of L2000 server

Inclusion of A500 server

2.1.2 Inclusion of SC10 storage device

INSS GenericInstallationDocument

3.1.2 Inclusion of cluster system

3.1.9 Inclusion of cluster floor plan

3.1.10 Inclusion of FC60 cluster wiring diagramInclusion of K580 cluster wiring diagram

5.3 Removal of figure “LAN wiring for clusterconfiguration”

5.4 Removal of figure “LAN wiring for K580cluster”

Throughout document Updates throughout document reflectingchanges in equipment configuration andavailability (from December 2000).


Power Requirements Hp Servers

Documents

Transcript of Power Requirements Hp Servers

Smart Setup Guide - HP® Official Siteh10032. · Smart Setup Guide HP Integrity Servers for Microsoft Windows Server 2003 Manufacturing Part Number: ... Some HP Integrity servers,

HP NonStop Servers - Hewlett Packard Enterprise€¦ · HP NonStop Servers This document provides information regarding the support status of HP NonStop Server software products.

HP JetDirect Print Servers - HP® Official Site | Laptop

HP JetDirect Print Servers - LPRng Web Pagelprng.com/RESOURCES/HP/JetDirectGuide.pdfEN 1 1 Introducing the HP JetDirect Print Server Introduction HP JetDirect print servers allow you

XenDesktop on HP Proliant Servers

Meet the HP Superdome servers

HP ProLiant Rack Servers

HP High Performance Servers Choices

HP Insight Dynamics - VSE Bradford Nichols, HP Enterprise Storage and Servers.

HP ProLiant Servers Troubleshooting Guideh10032. · HP ProLiant Servers Troubleshooting Guide October 2003 (Second Edition) Part Number 338615-002 HP CONFIDENTIAL File Name: 338615-2.doc

nPartition Management for HP Integrity Servers using ...h10032. Management for HP Integrity Servers ... HP CONFIDENTIAL Codename: ... What Windows configurations support nPartition

HP JetDirect Print Servers...Installing 600N (EIO) Internal Print Servers 2-1 Internal Print Servers 2 2 Installing 600N (EIO) Internal Print Servers Introduction The HP JetDirect

White Paper - Message Amplification Paper Server Virtualization on UNIX Systems: A comparison between HP Integrity Servers with HP-UX and IBM Power ... HP-UX on HP Integrity Servers

Configuring and tuning HP ProLiant Servers for low-latency applications … and tuning HP ProLiant... · 2015-08-03 · Configuring and tuning HP ProLiant Servers for low-latency

Vendor Spotlight: HP Innovation for the Next-Generation ... · HP has just released an entirely new generation of the HP ProLiant* servers. The HP ProLiant Generation 8 (Gen8) servers

HP ProLiant Servers Troubleshooting Guide - GfK Etilizecontent.etilize.com/User-Manual/1021638324.pdf · HP ProLiant Servers Troubleshooting Guide Abstract This document describes

HP Blade Servers EN/Ru

HP Smart Array Controllers on HP ProLiant Servers User Guide

Technical Essentials of HP Servers, Rev. 11.41

HP ProLiant Gen8 servers - Hewlett Packard Enterpriseh17007. Gen8 Servers... · 4 A closer look at HP ProLiant Gen8 smart technologies 8 Positioning the HP ProLiant Gen8 Servers 9