sdr bts commissioning guide_umts.pdf

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UMTS SDR

Commissioning Guide

GU Product Support Dept.


2012/6/14 2

Purpose

2012/6/14 2

You are expected to master the following

knowledge after this course:

Know how to make preparations for UMTS SDR

commissioning

Get familiar with data configuration of UMTS

SDR

Get familiar with UMTS SDR version

management

Know the standard workflow of commissioning

Note: the interfaces may be different for different

software versions.


Contents

Introduction

Preparations

Power-on Check

Data Configuration and Version Management

Test after Commissioning


UMTS SDR commissioning procedure

Preparations

Start

Install LMT

Need to

upgrade

NodeB version

Power on/off

equipment

End

No need to

upgrade

NodeB version

Online logonUpgrade LMT

version

Configure all

tables

Iub interface

integration

Service

verification

Configure data

offline


General cares in commissioning

1. Anti-static protection: please wear anti-static wrist strap

when checking equipment.

2. Please follow the instructions described in engineering

specifications to perform operations on modules. For

redundant modules, please pack them with anti-static bags.

3. The engineers participating UMTS SDR commissioning

must get the following documents at least：

****** represents SDR type, such as B8200+R8840, BS8800

and BS8900.

ZXSDR ****** Installation Manual.pdf

ZXSDR ****** O&M Manual.pdf

ZXSDR ****** Commissioning and Configuration Manual.pdf

ZXSDR ****** Hardware Manual.pdf

ZXSDR ****** Technical Manual.pdf

http://tsm.zte.com.cn/tsm/FileCenter/DownloadAttachment.aspx?nID=308981












Contents

Introduction

Preparations

Power-on Check




UMTS SDR commissioning preparation flow

Get information (sites for commissioning and contacts)

Get information about equipment configuration and networking

Prepare spare parts, tools and technical documents required for commissioning

Estimated time

Contact the person in charge to decide when to start


Preparing tools

Prepare software

Prepare documents

Data configuration

Preparations for UMTS SDR Commissioning


UMTS SDR commissioning preparations - tools

PC configuration requirements: CPU main frequency: PIII 800 or higher

Memory > 256MB;

Hard disk > 10GB;

OS: Windows XP professional

Others

Screwdriver, power socket and

multi-meter


UMTS SDR commissioning preparations - software

LMT software – match to the SDR version

SDR software package


UMTS SDR commissioning preparations - documents

Installation acceptance report (ensure the

installation has been completed and passed

the acceptance)

Unpacking acceptance report (ensure

boards and all hardware equipment are

available）


UMTS SDR commissioning preparations - data

Node B configuration file, for example:

SDR No-IP S101 B1001.xml


Contents

Introduction

Preparations

Power-on Check




Checking boards

Checking input

power supply

Checking cable

connection

Start

Check

the in

ternal

jum

per sw

itch o

f the

SA

Check

the in

ternal

jum

per sw

itch o

f oth

er

board

s

Check

ing co

nnectio

n

of L

MT

Check

ing co

nnectio

n

of Iu

b in

terface

Power on/off

equipment

End

Check

ing co

nnectio

n

of rack

s

Power-on procedure


UMTS SDR power-on check

Checking boards

Checking input power supply

Checking cable connections

Power-on the equipment


Check whether the SDR has been configured with the

right quantity of boards as planned.

Check whether boards have been inserted into the

correct slots.

Check the internal jumper DIP switch of the SA board

Power-on procedure – checking boards

X5 jumper status [3, 2] Mode

[open circuit, open circuit] Uplink short cable, downlink short cable

[short circuit, short circuit] Uplink long cable, downlink long cable

[open circuit, short circuit] Uplink short cable, downlink long cable

[short circuit, open circuit] Uplink long cable, downlink short cable


Power-on procedure – checking boards

X6 jumper status [2, 1, 0] BBU Cabinet No.

[open circuit, open circuit, open circuit] 0

[open circuit, open circuit, short circuit] 1

[open circuit, short circuit, open circuit] 2

[open circuit, short circuit, short circuit] 3

[short circuit, open circuit, open circuit] 4

[short circuit, open circuit, short circuit] 5

[short circuit, short circuit, open circuit] 6

[short circuit, short circuit, short circuit] 7

X5 jumper status [1, 0] E1/T1 mode

[short circuit, short circuit] Reserved

[short circuit, open circuit] T1, 100 Ω

[open circuit, short circuit] E1, 120 Ω

[open circuit, open circuit] E1, 75 Ω (by default)


Check whether the polarities of the power supply are

correctly connected.

Check whether the input power range of the DC power

cabinet is within the range of - 40VDC - -57VDC.

If 220V-AC power supply is adopted, B8200 must be

used together with the PSU. Check whether the single-

phase voltage is within the range of 200V AC – 240V AC,

and whether the frequency is span is within the range of

47 Hz – 53 Hz.

Power-on procedure – check input power supply


Power-on procedure – check cable connection

If fibers are used for the Iub interface connection, check whether fibers are correctly connected from RNC and B8200 to the CC board.

If E1 cables are used for the Iub interface connection, check whether the E1 cables between the DDF and B8200 are correctly connected.

If FE cables are used for the Iub interface connection, check whether the FE cables between the Switch and B8200 are correctly connected.

Check whether the fibers between the B8200 FS board and RRU are correctly connected

Check whether the LMT port on the CC board is normal. Connect to the LMT port on the CC board and the PC debugging port with cables

Check whether cables to dry contacts, the 232 serial port and the 485 serial port are correctly connected.


Power-on procedure – power on/off BBU

Power-on steps

Check whether the equipment is grounded

Plug out all of the boards of B8200 except the PM.

Set the switch connecting B8200 in the DC power cabinet to ON position.

Check whether the RUN LED on the PM board flashes at the frequency of

1Hz, and whether the ALM LED is OFF.

Check whether the RUN LED on the FA board flashes at the frequency of

1Hz, and whether the ALM LED is OFF. After the PM is powered on

normally and the fan runs normally, insert the CC, BPC, SA and FS boards

to see whether they are powered on normally, and whether every LED is in

normal status.

Power-off steps

Set the switch connecting B8200 in the DC power cabinet to OFF position.


Power-on steps Check whether the equipment is grounded

After confirming the power cables are correctly connected, set the

switch connecting R8840 in the DC power cabinet to ON position.

Observe whether the LED status is normal.

If there is an indoor lightning protection box, set the switch connecting

R8840 in the indoor lightning protection box to ON position. Observe

whether the LED status is normal.

If there is a power distribution box providing multiple DC-outputs, set

the switch connecting R8840 in that lightning protection box to ON

position. Observe whether the LED status is normal.

Power-off steps If there is an indoor lightning protection box, then set the

corresponding switch in the indoor lightning protection box to OFF

position.

If there is no indoor lightning protection box, then set the

corresponding switch in the DC power cabinet to OFF position.

Power-on procedure – power-on/off RSU


Power-on step

Switch on the power supply of the RSU

Power off step

Switch off the power supply of the RSU

Power-on procedure – power-on/off RSU


Contents

Introduction

Preparations

Power-on Check




Start the PC LMT software (installed already)

When EOMS is starting, select data

configuration of the SDR and import them

(the file is ready, *.xml)

Import UMTS SDR data configuration


UMTS SDR Version Management

Import the version and download it

Activate the version


UMTS SDR version management-import and download


UMTS SDR version management - activate


Contents

Introduction

Preparations

Power-on Check




UMTS SDR service test

Speech service

Data service

Other services

For test items, please refer to ZXSDR ****** Test

Guide


Review

事后追溯

1. Commissioning procedure

2. Commissioning preparations

3. How to configure and manage

version information

4. Service test

5. Q&A

sdr bts commissioning guide_umts.pdf

Documents