mBSC-C Introduction EN 20120620.pptx

7/29/2019 mBSC-C Introduction EN 20120620.pptx

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mBSC-CCombined Multi-Band, Multi-System, Multi-Carrier Coverage System

June 2012


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FIBER MBSC-C


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About mBSC-C

BTI mBSC-C( Combined multi-Band, multi-System,multi-Carrier) Coverage System provides costefficiency, fast & easy installation, flexibility andscalability to the Tunnel/Subway, In-Building networkespecially for multi-band, multi-system, multi-carrierand multi-operator scenario.


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mBSC-C Composition

POI Host Unit

Remote Unit


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POI

19 1U rack

35 dB TX path attenuation

Separated RX path insuresoptimum uplink noise figure

Fan cooled high density design

Fan alarms via Host Unit

43.7


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Host Unit

FIU

(Fiber Interface Unit )

BIUBase station Interface Unit

RCURemote Control Unit

PSU

Power Supply Unit

482.6

177


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Host Unit

-48 VDC redundant

connections

POI Fan Power

interface and monitor

Dry Contact (Form C) alarm output

Input Alarms

AC220V

Redundantconnections


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Host Unit ComponentsPSU , Power Supply Unit

Provide power for the host unit shelf

Fully redundant PSUs

Hot swappable (one at a time)

No configuration options

Recessed Power Switch

LED Status Indicator


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Host Unit ComponentsRCU , Remote Control Unit

Provides the control and interface for NMSGraphical User Interface

Ethernet connectivity for remote access

Interface to NMS Server

Simple Configuration (IP Address only)

RCU is a hot swappable card and will not haltoperation of the RF path if removed


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Host Unit ComponentsBIU , Base station Interface Unit

The BIU is a frequency

agnostic interface cardthat provides all inputand output connectionsfor the BTS


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Host Unit ComponentsFIU , Fiber Interface Unit

Functions as theinterface between thecombined RF signals(BIU) and the optical

fiber connections.

Providesautomatic optical

link budgetcompensation of

up to 10 dB

Five bandssupported on asingle fiber strand


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Remote Unit ComponentCombiner Unit

Combiner Unit

CM-BTS CM-ANT

750 x 83 x 250 mm

Provides Electrical-Optical/Optical-Electrical

signals conversion

Provides RF signalscombination and

separation for RU units


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Remote Unit ComponentSingle-band Unit

Fan cooled 20W Single-band Unit

1800MHz

2600MHz

800MHz

900MHz

2100MHz

645 x 84.5 x 250 mm 720.15 x 84.5 x 250 mm

Provides forward pathRF signals amplifying

Provides reverse pathRF signals sensitivity

improvement


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Combiner UnitUser Interface (800-2600MHz Example)

O/E and E/O conversionconnection with Host Unit

RF inter-connection with

remote band units

Fiber CM-BTS

Point of interfacesconnected withantenna(s)

Passive device

CM-ANT

A

B

TX_OUT RX_IN

CDMA0.8G

A

B

TX_OUT RX_IN

GSM0.9G

A

B

TX_OUT RX_IN

DCS1.8G

A

B

TX_OUT RX_IN

WCDMA2.1G

A

B

TX_OUT RX_IN

LTE2.6G

VENT

DEBUG AC FIBER

A

B

ANT-B

ANT-A

CDMA0.8G-B GSM0.9G-B DCS1.8G-B WCDMA2.1G-B LTE2.6G-B

CDMA0.8G-A GSM0.9G-A DCS1.8G-A WCDMA2.1G-A LTE2.6G-A


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Remote Unit ComponentBand Unit

Monitoring LEDs are provided to show alarm status of each

of the units

RF output N type female

110 to 220 VAC automatically supported

Available Bands

700Mhz 800MHz 900MHz 1800MHz 2100MHz 2600MHz

Available in 20 or 40 watt units


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Single-band UnitUser Interface

TX_OUTRX_OUT

VENT FANAC

RUN

ANT

RF Inter-connection from

Fiber CM-BTS Unit

DC Power to FanAC 220V Power INRF Output to CM-ANT Unit

LED Indicator


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Remote Unit ComponentSide Mount Bracket


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Remote Unit ComponentMounting Panel & Shroud

Small bracket & Shroud

For up to 3xRUs

Large bracket & Shroud

For up to 6xRUs


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System Configuration

800M+900M+1.8G+2.1G+2.6G for Middle East and South EastAsian market.

700M+800M+1.9G+2.1G+2.6G for US and Europe market.

Maximum configuration to support 5-band

SISO and/or MIMO available

Versatile RF IN/OUTsmoothly modification between duplex and simplex

Flexible deployment


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System Configuration Example800M+900M+1.8G+2.1G+2.6G

800M x 1

900M x 1

1800M x 1

2100M x 1

2600M x 1

POI configuration

PSU x 2

RCU x 1

BIU x 1

FIU x 4

Host Unit configuration (1 HU carries 4pcs RU)

CM_BTS x 1 CM_ANTx 1

RU800M x 1 -20W

RU900M x 1 -20W

RU1.8G x 1 -20W

RU2.1G x 1 -40W

RU2.6G x 1 -40W

Remote Unit Configuration (w/o MIMO, w/o diversity)

POI 800M

POI 900M

POI 1800M

POI 2100M

POI 2600M

BIU

FIU

FIU

FIU

FIU

RCU

PSU

PSU

CM_BTS

RU800

RU900

RU1800

RU2100

RU2600

CM_ANT


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Completed Configuration ExamplePOI

POI 800M

POI 900M

POI 1800M

POI 2100M

POI 2600M


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Completed Configuration ExampleHost Unit

FIU

FIU

FIU

FIU

BIU

RCU

PSU

PSU


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Completed Configuration ExampleRemote Unit

CM_BTS Unit

900M Unit(20W)

1800M Unit(20W)

2100M Unit(40W)

2600M Unit(40W)

CM_ANT Unit

Mounting

Bracket & Panel

Pole

Shroud

Power Distribution Unit


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COMBINER UNITCONFIGURATION EXAMPLE

Remote Unit


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Combined Duplex OutputExample: 4 bands


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Combined Simplex OutputExample: 4 bands


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LTE2600 SISO/MIMO UPGRADE

Fiber MBSC-C


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LTE2600 SISO UpgradeDuplex Output


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LTE2600 SISO UpgradeSimplex Output


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LTE2600 MIMO UpgradeDuplex Output


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LTE2600 MIMO UpgradeSimplex Output


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IN-LINE MBSC-C


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Generic Block Diagram


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In-line mBSC-C Composition

Convection Combiner Unit Bracket & Shroud

CM-BTS CM-ANT

750 x 83 x 250 mm

Fan cooled 20W Single-band Unit

1800MHz

2600MHz

800MHz

900MHz

2100MHz

645 x 84.5 x 250 mm 720.15 x 84.5 x 250 mm


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RX_OUT

VENT FANAC

RUN

ANT

TX_IN

Single-band UnitUser Interface (Each Band)

Composite RF(TX/RX)

outpu t to CM-ANT

(N type female)

Grounding

stud

Power Supply

220V AC

Power supply for fan

Summary LED

indicator

RF_Rx to

CM-BTS

RF_Tx from

CM-BTS

The user interfaces example layout is subject to change without prior notice.


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System Completed Overview

CM-BTS

1800 Unit

800 Unit900 Unit

2100 Unit

CM-ANT


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System Completed Overview

Power Supply

Distributer

Power Supply Distributer:

Size: H x W x D = 135mm x 330mm x 95 mm

Connectors:

Input: 220V AC :1 PCS

Ouput: 220V AC: 6 PCS


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DUPLEX / SIMPLEX

Flexible Interfaces Configuration


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Combiner UnitCM-BTS (Duplex & Simplex)

Interfaces in Blue are reserved

for future expansion.

From Duplex to Simplex

configuration, just need to

MODIFYthe INTER-

INTERFACES as shown in left.


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Combiner UnitCM-ANT (LTE2600 SISO Example)

Interfaces in Blue are reserved

for future expansion.

From Duplex to Simplex

configuration, just need to

MODIFYthe INTERIOR

JUMPER CONNECTION as

shown in left.


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COMPLETE CONFIGURATIONEXAMPLE

In-line mBSC-C


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Simplex IN & OUT with 2.6GHz SISO


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Duplex IN & OUT with 2.6GHz MIMO


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MBSC NMS


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Function

BTI NMS is the Operation andMaintenance Center, based on state-of-the-art mechanisms and technologies.

It consists of extensive functionality for:

Configuration Management

Fault Management

Performance Management

Administration


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Overview of NMS Tasks

NMS Tasks

Add/edit/delete the region and site

Add/edit/delete the elements which

need to be monitored in NMS

Determine the network elements

that are currently connected

Query selected parameter(s)

Check polling report

Check for status

Real-time alarms

Alarm history

Check for alarms

Alarms

Polling results

Check for statistics

UL/DL Gain setting

Threshold setting: VSWR, temperature, output power

Enabling switch: alarm, function

Equipment configuration

Add/edit/delete user accounts

Add/edit/delete user group

Managing user access level

Managing User Accounts

Customizing shortcuts

Managing home page

Managing User Interfaces


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Use of Communication

UDP

SERIAL MODEM

TCP

Dynamic IP in public network (Internet)

Connected equipments will automatically

report their IP and port to NMS

RS232 for local link

Wired or wireless

SMS/DATACALL/GPRS/3G

available

Fixed IP in private network (LAN)

NMS connects the equipments

actively


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System Requirements

CPU multi-core, 2.5G or aboveRAM Min. 4GHard disk 500GBGraphic card Min. VGA 16MB

(1024x768 pixels resolution or above)Network 100MB Ethernet connection or aboveCommunication

port Minimal one Serial Communication Port and one USB port areneeded

Hardware Requirement:

Software Requirement:

Operation system Microsoft Windows2003 server or aboveDatabase Postgresql9.0 or aboveWEB Server JBoss AS 4.2.2JDK JDK5

Example: Dell PowerEdge r210


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Check for Status

Go to Element -> Equipment List -> double click the selected equipment item


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Check for Alarms

Go to Alarm -> Real-time Alarm List -> Monitoring

h k f l


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Check for AlarmAlarm Forwarding

Go to Alarm -> Alarm Advice

Ch k f l


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Check for AlarmAlarm Severity

Go to Alarm -> Alarm Severity


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ThanksBravo Tech Inc.

6185 Phyllis Dr. Unit D. Cypress,

CA 90630, USA

Tel: +1 714-230-8333

FAX: +1 714-230-8341

Bravo Tech (Shenzhen) Ltd.

No.8 Building, Zone #3, Tangtou Industrial Park,

Shiyan, Baoan District, Shenzhen, Guangdong

P.R.China 518102

Tel: +86-755-3690 6999

Fax: +86-755-2951 2299

Bravo Technologes(S) Pte. Ltd.

Block 261, Waterloo Centre,

#02-06 Waterloo Street,

Singapore 180261

Tel: +65 6337-2018

Fax: +65 6336-0328

Bravo Tech International Ltd.

Unit 713-714, Chevalier Commercial Centre,

8 Wang Hoi Road, Kowloon Bay,

Hong Kong

Tel: +852 2416-5330

Fax: +852 2394-1889

mBSC-C Introduction EN 20120620.pptx

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