3900 Series Base Station GU Co-Cabinet Solution Guide(V100R001_04)

3900 Series Base Station GU Co-Cabinet V100R001

Solution Guide

Issue

04

Date

2009-07-30

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any assistance, please contact our local office or company headquarters.

Huawei Technologies Co., Ltd. Address:

Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China

Website:

http://www.huawei.com

Email:

[email protected]

Copyright © Huawei Technologies Co., Ltd. 2009. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions and other Huawei trademarks are the property of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but the statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.


3900 Series Base Station GU Co-Cabinet Solution Guide

Contents

Contents About This Document.....................................................................................................................1 1 Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide.....................1-1 2 Overview of 3900 Series Base Station GU Co-Cabinet Solutions....................................2-1 2.1 Introduction to Hardware Solutions................................................................................................................2-2 2.2 Introduction to Software Solutions.................................................................................................................2-5

3 Hardware Description...............................................................................................................3-1 3.1 Hardware Components of the GU Co-Cabinet Base Stations.........................................................................3-2 3.2 Hardware Configuration Principles.................................................................................................................3-6 3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS3900..................................................3-6 3.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS3900...................................................3-9 3.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900A..............................................3-16

4 Hardware Installation...............................................................................................................4-1 4.1 GU Co-Cabinet DBS3900 Installation Guide.................................................................................................4-2

5 Initial Configuration.................................................................................................................5-1 5.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base Stations.................................................5-2 5.2 Principles of Initial Configuration...................................................................................................................5-2 5.3 Initial Configuration Procedure.......................................................................................................................5-3

6 Commissioning...........................................................................................................................6-1 7 Site Maintenance........................................................................................................................7-1 7.1 Identification of the GU Co-Cabinet Base Stations........................................................................................7-2 7.2 Precautions for the Site Maintenance of the GU Co-Cabinet Base Stations...................................................7-5 7.3 Site Maintenance Items...................................................................................................................................7-6

8 Operation and Maintenance....................................................................................................8-1 8.1 Alarm Management.........................................................................................................................................8-3 8.2 Alarm Clearing................................................................................................................................................8-3 8.2.1 Clearing the Inconsistent Parameter Configuration Alarm....................................................................8-3 8.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration...........................................8-7 8.3 Inventory Management...................................................................................................................................8-9 8.4 Routine Maintenance.....................................................................................................................................8-10 8.5 Emergency Maintenance...............................................................................................................................8-10 Issue 04 (2009-07-30)


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Contents


8.6 Software Upgrade..........................................................................................................................................8-10

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Figures

Figures Figure 2-1 Typical scenario of the DBS3900.......................................................................................................2-2 Figure 2-2 Typical scenario of the BTS3900.......................................................................................................2-3 Figure 2-3 Typical scenario of the BTS3900A....................................................................................................2-4 Figure 2-4 Software solutions for the 3900 series GU co-cabinet base stations..................................................2-5 Figure 3-1 Board configuration of the BBU3900................................................................................................3-7 Figure 3-2 Configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power.............................................................3-8 Figure 3-3 Configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power.............................................................3-9 Figure 3-4 Board configuration of the BBU3900..............................................................................................3-10 Figure 3-5 Position of the cable trough..............................................................................................................3-10 Figure 3-6 Configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet..................................................3-12 Figure 3-7 Configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets................................................3-14 Figure 3-8 Configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-side cabinets.........................................3-15 Figure 3-9 Board configuration of the BBU3900..............................................................................................3-17 Figure 3-10 Configuration of GSM S2/2/2 + UMTS S2/2/2..............................................................................3-19 Figure 3-11 Configuration of GSM S4/4/4 + UMTS S2/2/2..............................................................................3-21 Figure 7-1 Selecting MBTS.................................................................................................................................7-2 Figure 7-2 Selecting Physical Root......................................................................................................................7-3 Figure 7-3 Selecting MBTS_Relation Report......................................................................................................7-3 Figure 7-4 Operation Result dialog box...............................................................................................................7-4 Figure 7-5 MBTS_Relation Report tab page.......................................................................................................7-4 Figure 8-1 Operation and maintenance of the 3900 series GU co-cabinet base stations.....................................8-1 Figure 8-2 NodeB alarm information...................................................................................................................8-4 Figure 8-3 GBTS alarm information....................................................................................................................8-5 Figure 8-4 Parameters of GU base station............................................................................................................8-6 Figure 8-5 MML commands for querying the GBTS and NodeB parameters.....................................................8-6 Figure 8-6 MML commands for setting the GBTS and NodeB parameters........................................................8-7

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Tables

Tables Table 3-1 Common components...........................................................................................................................3-2 Table 3-2 Cabinet No., subrack No., and slot No., of the common monitoring components of the GU co-cabinet base station............................................................................................................................................................3-5 Table 3-3 Cables involved in the configuration (1)............................................................................................3-12 Table 3-4 Cables involved in the configuration (2)............................................................................................3-15 Table 3-5 Cables involved in the configuration (1)............................................................................................3-20 Table 3-6 Cables involved in the configuration (2)............................................................................................3-21 Table 7-1 NE version matching relations required by the identification of the co-cabinet base stations through the NE icons................................................................................................................................................................7-5 Table 8-1 Alarms related to the inconsistent parameter configuration.................................................................8-7

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About This Document

About This Document

Purpose This document provides reference information for planning and deploying the 3900 series GU co-cabinet base stations. The information covers hardware installation, data configuration, alarm management, and operation and management.

Intended Audience This document is intended for: l

Network planners

l

System engineers

l

Field engineers

l

Site maintainers

Organization 1 Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide This describes the changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide. 2 Overview of 3900 Series Base Station GU Co-Cabinet Solutions This describes the hardware and software solutions for the 3900 series GU co-cabinet base stations. 3 Hardware Description This describes the hardware components of the 3900 series GU co-cabinet base stations and related configuration principles. 4 Hardware Installation This describes the hardware installation of the 3900 series GU co-cabinet base stations. 5 Initial Configuration This describes how to perform initial configuration for the 3900 series GU co-cabinet base stations. 6 Commissioning Issue 04 (2009-07-30)


1


About This Document

This describes the separate commissioning of the GBTS and NodeB, which run as two independent NEs. 7 Site Maintenance This describes how to perform site maintenance for the 3900 series GU co-cabinet base stations. 8 Operation and Maintenance The operation and maintenance of the 3900 series GU co-cabinet base stations mainly involve alarm management, inventory management, routine maintenance, emergency maintenance, and software upgrade.

Conventions Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol

Description Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury. Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results. Indicates a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points of the main text.

General Conventions The general conventions that may be found in this document are defined as follows.

2

Convention

Description

Times New Roman

Normal paragraphs are in Times New Roman.

Boldface

Names of files, directories, folders, and users are in boldface. For example, log in as user root.

Italic

Book titles are in italics.

Courier New

Examples of information displayed on the screen are in Courier New.


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About This Document

Command Conventions The command conventions that may be found in this document are defined as follows. Convention

Description

Boldface

The keywords of a command line are in boldface.

Italic

Command arguments are in italics.

[]

Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... }

Optional items are grouped in braces and separated by vertical bars. One item is selected.

[ x | y | ... ]

Optional items are grouped in brackets and separated by vertical bars. One item is selected or no item is selected.

{ x | y | ... }*

Optional items are grouped in braces and separated by vertical bars. A minimum of one item or a maximum of all items can be selected.

[ x | y | ... ]*

Optional items are grouped in brackets and separated by vertical bars. Several items or no item can be selected.

GUI Conventions The GUI conventions that may be found in this document are defined as follows. Convention

Description

Boldface

Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK.

>

Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder .

Keyboard Operations The keyboard operations that may be found in this document are defined as follows. Format

Description

Key

Press the key. For example, press Enter and press Tab.

Key 1+Key 2

Press the keys concurrently. For example, pressing Ctrl+Alt +A means the three keys should be pressed concurrently.

Key 1, Key 2

Press the keys in turn. For example, pressing Alt, A means the two keys should be pressed in turn.

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About This Document

The mouse operations that may be found in this document are defined as follows.

4

Action

Description

Click

Select and release the primary mouse button without moving the pointer.

Double-click

Press the primary mouse button twice continuously and quickly without moving the pointer.

Drag

Press and hold the primary mouse button and move the pointer to a certain position.


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1 Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide

Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide This describes the changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide.

04(2009-07-30) This is the forth commercial release. This issue provides the same information as issue 03(2009-07-10).

03(2009-07-10) This is the third commercial release. Compared with issue 02 (2009-05-30), this issue deletes the following information: The description of the setting alarm shielding rules. Compared with issue 02 (2009-05-30), this issue includes the following new information: l

The description of clearing the Inconsistent Parameter Configuration Alarm. For details, see8.2.1 Clearing the Inconsistent Parameter Configuration Alarm.

l

The description of clearing the Alarms Related to the Inconsistent Parameter Configuration. For details, see8.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration.

02(2009-05-30) This is the second commercial release. Compared with issue 01 (2009-01-23), this issue includes the following new information: l

The description of the common components. For details, see3.1 Hardware Components of the GU Co-Cabinet Base Stations.

l

The description of the setting alarm shielding rules. For details, see Setting Alarm Shielding Rules.

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1 Changes in the 3900 Series Base Station GU Co-Cabinet Solution Guide


01(2009-01-23) This is the initial release.

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2 Overview of 3900 Series Base Station GU Co-Cabinet Solutions

Overview of 3900 Series Base Station GU CoCabinet Solutions

About This Chapter This describes the hardware and software solutions for the 3900 series GU co-cabinet base stations. For details on the GBTS, see the DBS3900 GSM Product Description, BTS3900 GSM Product Description, and BTS3900A GSM Product Description. For details on the NodeB, see the NodeB Product Description. 2.1 Introduction to Hardware Solutions The GSM and UMTS boards are installed in the same BBU3900, whereas the RF modules for GSM are independent of those for UMTS. 2.2 Introduction to Software Solutions The software is classified into GSM software and UMTS software. The software of the two standards runs independently on the respective hardware in the BBU3900, and the communications exist only between the main control units of the two standards. The common boards such as the power supply unit, batteries, fans, and environment monitoring unit are controlled by the common control unit in a centralized manner.

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2.1 Introduction to Hardware Solutions The GSM and UMTS boards are installed in the same BBU3900, whereas the RF modules for GSM are independent of those for UMTS.

Hardware Solution for the DBS3900 The DBS3900 consists of the BBU3900, RRU3004, and RRU3804. The BBU3900 can be configured with the following boards: GSM Timing and Main control Unit (GTMU), WCDMA Main Processing Transmission unit (WMPT), WCDMA Baseband Processing unit (WBBP), Universal Power and Environment interface Unit (UPEU), Universal Environment Interface Unit (UEIU), and Universal BBU Fan unit type A (UBFA). The RF modules for GSM are independent of those for UMTS. That is, the RRU3004 is used for GSM, and the RRU3804 is used for UMTS. The GSM and UMTS standards share the monitoring devices, as shown in Figure 2-1. Figure 2-1 Typical scenario of the DBS3900

Hardware Solution for the BTS3900 The BTS3900 consists of the indoor macro cabinet, BBU3900, Double Radio Filter Unit (DRFU), WCDMA Radio Filter Unit (WRFU), and the electromechanical components. The BBU3900 can be configured with the following boards: GTMU, WMPT, WBBP, UPEU, UEIU, and UBFA. The RF modules for GSM are independent of those for UMTS. That is, the DRFU is used for GSM, and the WRFU is used for UMTS. The GSM and UMTS standards share the monitoring devices, as shown in Figure 2-2. 2-2


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Figure 2-2 Typical scenario of the BTS3900

Hardware Solution for the BTS3900A The BTS3900A consists of the APM30 power cabinet, RF cabinet, transmission cabinet, BBU3900, DRFU, WRFU, and electromechanical components. The BBU3900 can be configured with the following boards: GTMU, WMPT, WBBP, UPEU, UEIU, and UBFA. The RF modules for GSM are independent of those for UMTS. That is, the DRFU is used for GSM, and the WRFU is used for UMTS. The GSM and UMTS standards share the monitoring devices, as shown in Figure 2-3.

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2-3



Figure 2-3 Typical scenario of the BTS3900A

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2.2 Introduction to Software Solutions The software is classified into GSM software and UMTS software. The software of the two standards runs independently on the respective hardware in the BBU3900, and the communications exist only between the main control units of the two standards. The common boards such as the power supply unit, batteries, fans, and environment monitoring unit are controlled by the common control unit in a centralized manner. The software architecture in the GU co-cabinet base station consists of two completely separate software systems: the GSM software and the UMTS software. On the M2000, a GU co-cabinet base station is presented as two interrelated NEs. Figure 2-4 illustrates the software solutions for the 3900 series GU co-cabinet base stations. Figure 2-4 Software solutions for the 3900 series GU co-cabinet base stations

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3 Hardware Description

3

Hardware Description

About This Chapter This describes the hardware components of the 3900 series GU co-cabinet base stations and related configuration principles. 3.1 Hardware Components of the GU Co-Cabinet Base Stations For details on the hardware components such as the cabinet, boards and modules, and cables of the GU co-cabinet base stations, see the related hardware description documents for the GBTS and the NodeB. 3.2 Hardware Configuration Principles This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet DBS3900, BTS3900, and BTS3900A.

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3.1 Hardware Components of the GU Co-Cabinet Base Stations For details on the hardware components such as the cabinet, boards and modules, and cables of the GU co-cabinet base stations, see the related hardware description documents for the GBTS and the NodeB. The boards and modules independently controlled by the GBTS are the GTMU, GSM RF module, and GATM. The boards and modules independently controlled by the NodeB are the WMPT, WBBP, and UMTS RF module. Table 3-1 lists the common components of the GU co-cabinet base stations. Table 3-1 Common components Comm on Comp onent

Name

GBTS Comp onent

NodeB Comp onent

Function

EPS489 0

PMU

DPMU

NPMU

l

Manages the PSU and battery charging/ discharging.

l

Provides RS485 communication ports and dry contact alarm ports for remote and unmanned monitoring.

l

Supports the battery low voltage disconnect (BLVD) and load low voltage disconnect (LLVD) functions.

l

Monitors the environment, reports alarms about water damage, smoke, door status, and customized Boolean values, and reports the ambient temperature, ambient humidity, battery temperature, and customized analog values.

l

Monitors the power distribution status and reports power distribution fault alarms and dry contact alarms.

l

Converts 220 V AC power into -48 V DC power, which is the power input to the DCDU

l

Monitors the module and reports alarms related the faults (such as output overvoltage, no output, and fan faults), alarms related to module protection (such as overtemperature protection, and input overvoltage/ undervoltage protection), and module out-ofposition alarm.

l

Monitors the information related to the battery charging/discharging.

PSU

3-2

PSU

NPSU


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Comm on Comp onent

Name

GBTS Comp onent

NodeB Comp onent

Function

Fan box in the indoor macro cabinet

Fan box (includi ng the FMUB)

FMU

NFAN

l

Provides forced ventilation and dissipation for the cabinet.

l

Detects the temperature.

Fan box in the RF cabinet

FEMA

FMUA

l

Supplies -48 V DC power to the FAN unit.

l

Collects the alarm information about the internal environment such as the temperature, humidity, smoke, water damage, and door status.

l

Collects the surge protection alarm information about the DCDU-02.

l

Monitors the operating status of fans and supports the following two modes of fan speed adjustment: the automatic adjustment based on the temperature and the adjustment by the main control unit.

l

Controls the rotation of the fans. The FMUA stops the fans when the ambient temperature is low.

l

Detects and reports the temperature.

l

Supports cascading and extension of FMUAs through RS485 ports.

l

Monitors the environment by using the temperature and humidity, water immersion, and smoke sensors.

l

Monitors intrusion by using infrared and door status sensors.

l

Monitors power distribution.

l

Provides ports for monitoring the signals of the door status sensor, water sensor, smoke sensor, infrared sensor, and humidity and temperature sensor. It also provides ports for monitoring the extended Boolean values and analog values.

l

Provides RS485 ports and RS232 ports for communicating with the base station.

EMUA

EMU

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EMUA

EMU

DEMU

DEMU

NFAN

NEMU

NEMU


3-3



Comm on Comp onent

Name

GBTS Comp onent

NodeB Comp onent

Function

APM30

AFMU

DTCU

NCMU

l

Supplies DC power to the APMI or AFMU and receives DC power through the DC power port.

l

Supplies DC power to the two fans at the top of the cabinet and reports the alarms of the fans.

l

Reports the alarms of the internal ambient temperature sensor, air inlet temperature sensor, and air outlet temperature sensor.

l

Transmits the alarm signals of the AFMU through the signal transfer cable to the APMI and then to the main control board.

l

Provides the RS232/RS422 serial port for communicating with the upper-level equipment.

l

Manages the power system and the battery charging/discharging.

l


l


l

Monitors the fans.

l

Reports alarms.

l

Provides the RS232/RS422 serial port for communicating with the upper-level equipment.

l

Manages the power system and the battery charging/discharging.

l


l


PMU

APM30 H

HEUA

PMU

3-4

APMU

DTCU

APMU

NPMU

NCMU

NPMU


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Comm on Comp onent

Name

GBTS Comp onent

NodeB Comp onent

Function

Power and environ ment interfac e unit

UPEA

UPEU

UPEA

l

Converts -48 V DC power to +12 V DC power.

l

Provides two ports with each transmitting one RS485 signal and another two ports with each transmitting four dry contact signals.

Power and environ ment interfac e unit

UPEB

l

Converts +24 V DC power to +12 V DC power.

l


Environ ment interfac e unit

UEIU

l

Transmits monitoring signals and alarm signals from external devices to the main control board.

l


Fans in the BBU39 00

UBFA

l

Controls the fan speed.

l

Reports the fan status to the main control board.

l

Detects the temperature at the air inlet.

UPEU

UEIU

UBFA

UPEB

UEIU

UBF

Table 3-2 describes the cabinet No., subrack No., and slot No. of the common monitoring components of the GU co-cabinet base station. For the maintenance, operation, and parameter settings, see Table 3-2. Table 3-2 Cabinet No., subrack No., and slot No., of the common monitoring components of the GU co-cabinet base station GBTS Compo nent

NodeB Compo nent

GSM Cabinet No.

Subrac k No.

Slot No.

Cabinet No.

Subrac k No.

Slot No.

DPMU

NPMU

0

2

3

0

7

0

DEMU

NEMU

0

2

1

0

6

0

DTCU

NCMU

0

2

6

0

14

0

0

2

7

0

8

0

0

2

8

0

11

0

FMU Issue 04 (2009-07-30)

NFAN

UMTS


3-5



GBTS Compo nent

NodeB Compo nent

GSM

UMTS

Cabinet No.

Subrac k No.

Slot No.

Cabinet No.

Subrac k No.

Slot No.

0

2

9

0

12

0

3.2 Hardware Configuration Principles This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet DBS3900, BTS3900, and BTS3900A. 3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS3900 This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet DBS3900. 3.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS3900 This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet BTS3900. 3.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900A This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet BTS3900A.

3.2.1 Hardware Configuration Principles of the GU Co-Cabinet DBS3900 This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet DBS3900.

Board Configuration of the BBU3900 The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, and UBFA. The optional boards for the BBU3900 include the Universal Transmission Processing unit (UTRP), the Universal Environment Interface Unit (UEIU), the Universal E1/T1 Lightning Protection (UELP) and the Universal FE Lightning Protection (UFLP). The board configuration principles of the BBU3900 are as follows:

3-6

l

The GTMU is configured in slot 5 or 6.

l

The WMPT is configured in slot 7.

l

The WBBP is preferentially configured in slot 2 or 3.

l

The UPEU is preferentially configured in the PWR2 slot. It can be also configured in the PWR1 slot.

l

The UBFA is configured in the FAN slot.

l

The UTRP is configured in slot 0, 1, or 4.

l

The UEIU is configured in the PWR1 slot. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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3900 Series Base Station GU Co-Cabinet Solution Guide l

The UELP is preferentially configured in slot 0 or 4.

l

The UFLP is preferentially configured in slot 0 or 4.


Figure 3-1 shows the board configuration of the BBU3900. Figure 3-1 Board configuration of the BBU3900

Cabling Principles CPRI optical cable: l

A CPRI optical cable for GSM connects a CPRI port on the GTMU and the CPRI_W port on an RRU3004 panel.

l

A CPRI optical cable for UMTS connects a CPRI port on the WBBP and the CPRI_W port on an RRU3804 panel.

E1 cable: l

The E1 cable for GSM is connected to the E1/T1 port on the GTMU.

l

The E1 cable for UMTS is connected to the E1/T1 port on the WMPT.

FE cable: l

The FE electrical cable or FE optical cable for GSM is connected to the FE0 or FE1 port on the GTMU respectively.

l

The FE electrical cable or FE optical cable for UMTS is connected to the FE0 or FE1 port on the WMPT respectively.

Typical Configuration l

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Figure 3-2 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power.


3-7



Figure 3-2 Configuration of GSM S4/4/4 + UMTS S2/2/2 + AC Power

l

3-8

Figure 3-3 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power.


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Figure 3-3 Configuration of GSM S4/4/4 + UMTS S2/2/2 + DC Power

3.2.2 Hardware Configuration Principles of the GU Co-Cabinet BTS3900 This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet BTS3900.

Board Configuration of the BBU3900 The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, and UBFA. The optional boards for the BBU3900 include the Universal Transmission Processing unit (UTRP) and the Universal Environment Interface Unit (UEIU), the Universal E1/T1 Lightning Protection (UELP) and the Universal FE Lightning Protection (UFLP). The board configuration principles of the BBU3900 are as follows: l


l


l


l


l


l


l

The UEIU is configured in the PWR1 slot.

l


l


Figure 3-4 shows the board configuration of the BBU3900. Issue 04 (2009-07-30)


3-9



Figure 3-4 Board configuration of the BBU3900

Configuration Principles of the RF Modules Configuration principles of the RF modules are as follows: l

If the total number of RF modules is not more than six, configure all the RF modules in one cabinet. If the total number of RF modules is more than six and WRFUs are required, configure all the WRFUs in the extension cabinet and the DRFUs in the main cabinet. Note that the BBU is configured in the main cabinet rather than the extension cabinet.

l

In each cabinet, the DRFUs and WRFUs are alternately installed. For example, if three DRFUs and three WRFUs need to be installed in a cabinet, the DRFUs are installed in slots 0, 2, and 4 and the WRFUs are installed in slots 1, 3, and 5. If only three RF modules working in the same standard are configured in the extension cabinet, they should be configured in slots 0, 2, and 4 respectively.

Cabling Principles The routing principles for the RF jumpers are as follows: l

The RF jumpers are routed inside the cable trough. Figure 3-5 shows the position of the cable trough. Figure 3-5 Position of the cable trough

NOTE

The power cables and signal cables are routed outside the cable trough.

l

3-10

In a single cabinet or two cabinets installed side by side, the RF jumpers are routed inside the cable troughs to the top of the cabinet by default before they are led out of the cabinet from two sides. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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3900 Series Base Station GU Co-Cabinet Solution Guide l


When the cabinets are installed in stack mode, the RF jumpers in the lower cabinet are routed inside the cable troughs on the two sides of the cabinet, and the RF jumpers in the upper cabinet are routed upwards and then led out of the cabinet.

The routing principles for the transmission cables are as follows: l

The transmission cables must be routed separately from the -48 V power cables.

l

The transmission cables are routed along the cable trough on the right of the cabinet (seen from the front), whereas the -48 V power cables are routed along the cable trough on the left of the cabinet.

The routing principles for the CPRI cables are as follows: l

In a single cabinet or two cabinets in stack mode, the CPRI cables for UMTS are routed along the cable trough on the left of the cabinet (seen from the front), whereas the CPRI cables for GSM are routed along the cable trough on the right of the cabinet.

l

When the cabinets are installed side by side, the CPRI cables for GSM are routed to the top of the cabinet along the cable trough on the right of the main cabinet (seen from the front), whereas the CPRI cables for UMTS are routed to the top of the cabinet along the cable trough on the left of the main cabinet. In the extension cabinet, the CPRI cables are routed along the cable trough nearest to the main cabinet. That is, if the extension cabinet is located to the left of the main cabinet, the CPRI cables are routed along the cable trough on the right of the extension cabinet; if the extension cabinet is located to the right of the main cabinet, the CPRI cables are routed along the cable trough on the left of the extension cabinet.

The routing principles for the monitoring signal cables for the DCDU-01 and FAN unit are as follows: l

In a single cabinet, the monitoring signal cables are routed according to the principle of the shortest path.

l

When the cabinets are installed in stack mode, the monitoring signal cables are routed along the cable trough on the right of the cabinet (seen from the front).

l

When the cabinets are installed side by side, the monitoring signal cables are routed along the cable trough on the right of the main cabinet (seen from the front) to the top of the cabinet and then routed downwards along the cable trough on the right of the extension cabinet.


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Figure 3-6 shows the configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet.


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Figure 3-6 Configuration of GSM S2/2/2 + UMTS S2/2/2 in a single cabinet

Table 3-3 lists the cables involved in the configuration. Table 3-3 Cables involved in the configuration (1)

3-12

No.

Cable Name

P1 to P6

Power cable between the DCDU and the RFU

P7

Power cable between the DCDU and the FAN unit

P8

Power cable between the DCDU and the BBU

P9 and P10

-48 V external input power cable

S1 to S3

CPRI electrical cable for UMTS

S4 to S6

CPRI electrical cable for GSM Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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l

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No.

Cable Name

S7

External alarm cable

S8

Monitoring signal cable for the DCDU-01

S9

Monitoring signal cable for the FAN unit

S10

E1 cable for GSM

S11

E1 cable for UMTS

R1 to R6

RF jumper for GSM

R7 to R12

RF jumper for UMTS

Figure 3-7 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets.


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Figure 3-7 Configuration of GSM S4/4/4 + UMTS S2/2/2 in stacked cabinets

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Figure 3-8 shows the configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-side cabinets. Figure 3-8 Configuration of GSM S4/4/4 + UMTS S2/2/2 in side-by-side cabinets


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No.

Cable Name

P1 to P6, and P11 to P13

Power cable between the DCDU and the RFU

P7 and P14

Power cable between the DCDU and the FAN unit

P8

Power cable between the DCDU and the BBU

P9, P10, P15, and P16

-48 V external input power cable


3-15



No.

Cable Name

S13 to S15


S1 to S6

CPRI electrical cable for GSM

S7

E1 cable for GSM

S8

E1 cable for UMTS

S9

External alarm cable

S10

Monitoring signal cable for the DCDU-01

S11

Monitoring signal cable for the FAN unit

S12

Signal cable between the cascaded FAN units

R1 to R12

RF jumper for GSM

R13 to R18

RF jumper for UMTS

3.2.3 Hardware Configuration Principles of the GU Co-Cabinet BTS3900A This describes the configuration principles, cabling principles, and typical configurations of the GU co-cabinet BTS3900A.

Board Configuration of the BBU3900 The mandatory boards for the BBU3900 include the GTMU, WMPT, WBBP, UPEU, and UBFA. The optional boards for the BBU3900 include the Universal Transmission Processing unit (UTRP), the Universal Environment Interface Unit (UEIU), the Universal E1/T1 Lightning Protection (UELP) and the Universal FE Lightning Protection (UFLP). The board configuration principles of the BBU3900 are as follows: l


l


l


l


l


l


l

The UEIU is configured in the PWR1 slot.

l


l


Figure 3-9 shows the board configuration of the BBU3900. 3-16


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Figure 3-9 Board configuration of the BBU3900

Configuration Principles of the RF Modules Configuration principles of the RF modules are as follows: l

If the total number of RF modules is not more than six, configure all the RF modules in one RF cabinet. If the total number of RF modules is more than six and the WRFUs need to be configured, configure all the WRFUs in the extension RF cabinet and the DRFUs in the main RF cabinet.

l

In a single RF cabinet, the DRFUs and WRFUs are alternately installed. For example, the DRFUs are installed in slots 0, 2, and 4, and the WRFUs are installed in slots 1, 3, and 5 of the cabinet. If only three RF modules working in the same standard are configured in the RF cabinet, they should be configured in slots 0, 2, and 4 respectively.

Cabling Principles The usage of cable holes are as follows: l

The round cable holes are used for the cables between the APM30 and the RF cabinet in stack mode.

l

The rectangular cable holes on the APM30 are used for the external cables when the APM30 is installed in stack mode.

l

The three rectangular cable holes on each side at the bottom of the RF cabinet are used for the feeders, and the rectangular cable hole in the bottom middle of the RF cabinet is used for the CPRI cables, power cables, and signal cables.

l

If the RF cabinet is installed separately as a remote unit, the round and rectangular cable holes at the top of the RF cabinet are not used.

The routing principles for the CPRI cables are as follows: l

When the APM30 is stacked on an RF cabinet, the CPRI cables are led through the round cable hole on the left of the APM30 (seen from the front).

l

When two RF cabinets are installed, the routing of the CPRI cables to the extension RF cabinet is as follows: The CPRI cables are led into the RF cabinet under the APM30 through the round cable hole on the APM30. After led through the rectangular cable hole in the bottom middle of the RF cabinet, the CPRI cables are led into the base and then through the rectangular cable hole in the bottom middle of the extension RF cabinet.

The routing principles for the power cables of the RF cabinet are as follows: l

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For a single RF cabinet on which the APM30 is stacked, the power cables are routed downwards along the cable trough on the right of the APM30 (seen from the front). After led through the round cable hole on the right of the APM30, the power cables are connected to the DCDUs in the RF cabinet. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

3-17


3 Hardware Description l

When two RF cabinets are installed, the routing of the power cables to the extension RF cabinet is as follows: The power cables are routed along the right of the APM30, through the rectangular cable hole on the right of the APM30, and then along the support at the bottom. After led through the cable hole in the bottom middle of the RF cabinet, the power cables are connected to the DCDUs.

The routing principles for the monitoring signal cables in the RF cabinet are as follows: l

For a single RF cabinet on which the APM30 is stacked, the monitoring signal cables are routed downwards along the cable trough on the right of the APM30 (seen from the front). After led through the round cable hole on the right of the APM30, the monitoring signal cables are connected to the FEMA in the RF cabinet.

l

When two RF cabinets are installed, the signal cable between the cascaded RF cabinets is led from one cabinet to the other through the rectangular cable hole in the middle of each RF cabinet.

The routing principles for the PGND cable are as follows: The PGND cable is routed through the rectangular cable holes on the left of the APM30 and RF cabinet. The routing principles for the equipotential cables are as follows: l

The equipotential cable is routed through the round cable holes on the left of the APM30 and RF cabinet.

l

The equipotential cable is routed through the rectangular cable holes on the left of the transmission and RF cabinets.

The routing principles for the cables in the transmission cabinet are as follows: l

The power cables are routed downwards along the cable trough on the right of the APM30, through the rectangular cable hole on the right, and to the support at the bottom. After led through the rectangular cable hole on the left of the transmission cabinet, the power cable is connected to the DCDU. If the HTMC is stacked on an RF cabinet, the power cable is routed upwards along the left of the cabinet.

l

The transmission cable is routed downwards along the cable trough on the right of the APM30, through the rectangular cable hole on the right, and to the support at the bottom. After led through the rectangular cable hole on the right of the transmission cabinet, the transmission cable is connected to the transmission device. If the transmission cabinet is stacked on an RF cabinet, the transmission cable is routed upwards along the right of the cabinet.

The routing principles for the monitoring cables of the operator are as follows: The monitoring cables of the operator are led through the rectangular cable hole on the right of the RF cabinet. The routing principles for the RF jumpers are as follows: The RF jumpers can be led through the cable hole on the left, on the right, or at the back of the base of the RF cabinet based on actual configuration.


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Figure 3-10 shows the configuration of GSM S2/2/2 + UMTS S2/2/2.


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Figure 3-10 Configuration of GSM S2/2/2 + UMTS S2/2/2

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3-19




l

3-20

No.

Cable Name

L1, L2, L3, and N

Input power cable for the power cabinet

P0

Input power cable for the batteries in the power cabinet

P2.1 to P2.3

Power cable between the DCDU and the DRFU

P3.1 to P3.3

Power cable between the DCDU and the WRFU

T1.1 to T1.3


T6

E1 cable for UMTS

T7

E1 surge protection transfer cable for UMTS

T2.1 to T2.3


T4

E1 cable for GSM

T5

E1 surge protection transfer cable for GSM

S1

Monitoring signal cable between the FMUA and the BBU

S4

Monitoring signal cable between the APMI and the BBU

S5

Environment monitoring signal cable for the power cabinet

S6

Monitoring signal cable between the PMU and the APMI

R1.1 to R1.6, and R2.1 to R2.6

RF signal cable

Figure 3-11 shows the configuration of GSM S4/4/4 + UMTS S2/2/2.


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Figure 3-11 Configuration of GSM S4/4/4 + UMTS S2/2/2


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No.

Cable Name

L1, L2, L3, and N

Input power cable for the power cabinet


3-21



3-22

No.

Cable Name

P0

Input power cable for the batteries in the power cabinet

P2.1 to P2.6

Power cable between the DCDU and the DRFU

P3.1 to P3.3

Power cable between the DCDU and the WRFU

P6.1 and P6.2

Power cable between the PDU and the DCDU

T1.1 to T1.3


T6

E1 cable for UMTS

T7

E1 surge protection transfer cable for UMTS

T2.1 to T2.6


T4

E1 cable for GSM

T5

E1 surge protection transfer cable for GSM

S1

Monitoring signal cable between the FMUA and the BBU

S4

Monitoring signal cable between the APMI and the BBU

S5

Environment monitoring signal cable for the power cabinet

S6

Monitoring signal cable between the PMU and the APMI

S10

Monitoring signal cable between the cascaded FMUAs

R1.1 to R1.6, and R2.1 to R2.8

RF signal cable


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4 Hardware Installation

4

Hardware Installation

About This Chapter This describes the hardware installation of the 3900 series GU co-cabinet base stations. 4.1 GU Co-Cabinet DBS3900 Installation Guide For details, see the BBU3900 Installation Guide, RRU3004 Installation Guide, and RRU3804 Installation Guide.

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4-1

4 Hardware Installation


4.1 GU Co-Cabinet DBS3900 Installation Guide For details, see the BBU3900 Installation Guide, RRU3004 Installation Guide, and RRU3804 Installation Guide.

4-2


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5 Initial Configuration

5

Initial Configuration

About This Chapter This describes how to perform initial configuration for the 3900 series GU co-cabinet base stations. 5.1 Preparing for the Initial Configuration of the GU Co-Cabinet Base Stations Before performing initial configuration for the 3900 series base stations, you should obtain the initial data configuration file of the GBTS and the initial data configuration file of the NodeB. 5.2 Principles of Initial Configuration This describes initial configuration principles of the 3900 series GU co-cabinet base stations. 5.3 Initial Configuration Procedure This describes the initial configuration for the 3900 series GU co-cabinet base stations. The initial configuration procedure for the GBTS part of the GU co-cabinet base station is the same as that for the GSM-only base station. For details, see the BSC6000 Initial Configuration Guide. The initial configuration procedure for the NodeB part of the GU co-cabinet base station is the same as that for the UMTS-only base station. For details, see the NodeB Initial Configuration Guide.

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5.1 Preparing for the Initial Configuration of the GU CoCabinet Base Stations Before performing initial configuration for the 3900 series base stations, you should obtain the initial data configuration file of the GBTS and the initial data configuration file of the NodeB. l

Obtain the initial data configuration file that matches the initial software version of the GBTS and includes the configuration of the external monitoring devices and common resources.

l

Obtain the initial data configuration file that matches the initial software version of the NodeB and includes the configuration consistent with the existing GSM data of the external monitoring devices and common resources.

5.2 Principles of Initial Configuration This describes initial configuration principles of the 3900 series GU co-cabinet base stations.

Configuration of the Common Components The common components are separately configured for the GBTS and NodeB. The configuration data takes effect in compliance with the following rules: l

The parameters of the common components should be separately and consistently configured for the GBTS and NodeB. If the parameters of the common components configured for the GBTS and NodeB are inconsistent, both the GBTS and NodeB report the parameter configuration conflict alarm.

l

The monitoring devices, such as the FMU, FMUA, PMU, EMU, EMUA, and HEUA that are connected to the BBU should be separately configured for the GBTS and NodeB. Ensure that the quantities of the monitoring devices physically and logically configured for the GBTS and NodeB are the same.

l

The external environment alarms provided by the monitoring devices in terms of door control, infrared, smoke, and water damage, should be separately configured for the GBTS and NodeB. If the parameters configured for the GBTS and NodeB are inconsistent, both the GBTS and the NodeB report a configuration conflict alarm. NOTE

l

The GBTS and NodeB have different MML commands for configuring or and maintaining the common components.

l

The name and quantity of parameters configured for the GBTS and NodeB are different.

Configuration of the Transmission and Services The transmission and services are separately configured for the GBTS and NodeB. Configuration of the transmission and services for the GBTS part of the GU co-cabinet base station is the same as that for the GSM-only base station. Configuration of the transmission and services for the NodeB part of the GU co-cabinet base station is the same as that for the UMTS-only base station. 5-2


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Configuration of the License The licenses should be configured separately according to the GSM and UMTS service capabilities.

Configuration of the RF Modules The RF modules are separately configured for the GBTS and NodeB. The RF module configuration for the GBTS part of the GU co-cabinet base station is the same as that for the GSM-only base station. The RF module configuration for the NodeB part of the GU co-cabinet base station is the same as that for the UMTS-only base station. The dry contact alarms of the RF modules and those of the monitoring devices connected to the RF module should be separately configured for and monitored by the GBTS and the NodeB.

5.3 Initial Configuration Procedure This describes the initial configuration for the 3900 series GU co-cabinet base stations. The initial configuration procedure for the GBTS part of the GU co-cabinet base station is the same as that for the GSM-only base station. For details, see the BSC6000 Initial Configuration Guide. The initial configuration procedure for the NodeB part of the GU co-cabinet base station is the same as that for the UMTS-only base station. For details, see the NodeB Initial Configuration Guide.

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5-3


6 Commissioning

6

Commissioning

This describes the separate commissioning of the GBTS and NodeB, which run as two independent NEs. l

The procedure for commissioning the GBTS part of the GU co-cabinet base station is the same as that for commissioning the GSM-only base station. For details, see the DBS3900 GSM Commissioning Guide and BTS3900(A) GSM Commissioning Guide.

l

The procedure for commissioning the NodeB part of the GU co-cabinet base station is the same as that for commissioning the UMTS-only base station. For details, see the NodeB Commissioning Guide.

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7 Site Maintenance

7

Site Maintenance

About This Chapter This describes how to perform site maintenance for the 3900 series GU co-cabinet base stations. 7.1 Identification of the GU Co-Cabinet Base Stations This describes how to identify the GU co-cabinet base stations to perform differentiated site maintenance. 7.2 Precautions for the Site Maintenance of the GU Co-Cabinet Base Stations When performing site maintenance for the 3900 series GU co-cabinet base stations, pay attention to the mutual impacts of the GBTS and the NodeB on their counterpart. 7.3 Site Maintenance Items Site maintenance for the GBTS part of the 3900 series GU co-cabinet base stations is the same as that for the GSM-only base station. For details, see the GSM documents related to the site maintenance. Site maintenance for the NodeB part of the 3900 series GU co-cabinet base stations is the same as that for the UMTS-only NodeB. For details, see the UMTS documents related to the site maintenance.

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7-1


7 Site Maintenance

7.1 Identification of the GU Co-Cabinet Base Stations This describes how to identify the GU co-cabinet base stations to perform differentiated site maintenance.

Procedure l

Identify the GU co-cabinet base stations through the RAN report. 1.

Log in to the M2000 client.

2.

Choose Report > RAN Report Wizard, and the RAN report wizard-Step 1 of 3 dialog box is displayed.

3.

Select MBTS, as shown in Figure 7-1.

Figure 7-1 Selecting MBTS

7-2

4.

Click Next, and the RAN report wizard-Step 2 of 3 dialog box is displayed.

5.

Select Physical Root, as shown in Figure 7-2.


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7 Site Maintenance

Figure 7-2 Selecting Physical Root

6.

Click Next, and the RAN report wizard-Step 3 of 3 dialog box is displayed.

7.

Select MBTS_Relation Report, as shown in Figure 7-3.

Figure 7-3 Selecting MBTS_Relation Report

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7-3


7 Site Maintenance

8.

Click Finish, and the Operation Result dialog box is displayed, as shown in Figure 7-4. Figure 7-4 Operation Result dialog box

9.

Click OK, and the MBTS_Relation Report tab page is displayed, as shown in Figure 7-5. The BTS and NodeB in the same row are the co-cabinet solution.

Figure 7-5 MBTS_Relation Report tab page

l

7-4

Identify the GU co-cabinet base stations through the NE icons. 1.

Log in to the M2000 client.

2.

Choose Topology > Main Topology, and the Main Topology window is displayed.

3.

Check the NE icons in the navigation tree on the left. If the lower left corner of the icon of an NE is D, the NE is a co-cabinet base station.


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7 Site Maintenance

NOTE

Table 7-1 describes the NE version matching relations required by the identification of the cocabinet base stations through the NE icons. Table 7-1 NE version matching relations required by the identification of the co-cabinet base stations through the NE icons

l

NE

Version

NodeB

V200R010C01B062 or later

BSC6000

V900R008C11B166 or later

M2000

V200R008C01B060SP915 or later

Identify the co-cabinet base stations through the MML command. Run the Display BTS Attributes(DSP BTSATTR) command to query the attributes of a base station. You can judge whether the base station is a GU co-cabinet station through Base Station Mode displayed in the query result.

----End

7.2 Precautions for the Site Maintenance of the GU CoCabinet Base Stations When performing site maintenance for the 3900 series GU co-cabinet base stations, pay attention to the mutual impacts of the GBTS and the NodeB on their counterpart.

Components Independently Controlled By the GBTS or NodeB l

Both the WMPT and the GTMU do not support active/standby switchover.

l

The WMPT can be reset, which does not affect the current and subsequent services of the GBTS. The GTMU can be reset, which does not affect the current and subsequent services of the NodeB.

l

The WMPT can be removed or inserted, which does not affect the current and subsequent services of the GBTS. The GTMU can be removed or inserted, which does not affect the current and subsequent services of the NodeB.

l

The operation and maintenance of the RF modules on the GBTS and NodeB can be performed separately. The operation and maintenance on the RF modules of the GBTS and NodeB do not affect the proper running of their counterpart.

Common Components The common components are jointly controlled and managed by the GBTS and NodeB. When performing the operation and maintenance of the common components, pay attention to the following items: l

The configuration data of the common components must be synchronously modified on the GBTS and NodeB to ensure consistent data configuration.

l

The GBTS and NodeB separately report alarms to the M2000. The alarms related to the common components reported from both sides are display on the M2000.

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7-5


7 Site Maintenance NOTE

If the issue of M2000 is M2000V200R008C03 or later issue, when the common component is faulty, both the GBTS and the NodeB report the alarm of the faulty component. You can shield the common alarms reported by the GBTS or NodeB by setting the alarm shielding rules on the M2000. In this way, only the common alarms reported by one side of the base station are displayed. For details, see M2000 Operator Guide. l

When the GTMU is reset, the common components are also reset. Then, the alarms related to the common components are reported by the NodeB, These alarms are automatically cleared after the common components restart. When the WMPT is reset, the common components are also reset. Then, the alarms related to the common components are reported by the GBTS. These alarms are automatically cleared after the common components restart. NOTE

You need to manually refresh the alarm list on the BSC6000 LMT to ensure that the alarms are cleared.

Transmission and Services The operation and maintenance of the transmission and services on the GBTS and NodeB can be performed separately. The operation and maintenance on the GBTS and NodeB do not affect the proper running of their counterpart.

7.3 Site Maintenance Items Site maintenance for the GBTS part of the 3900 series GU co-cabinet base stations is the same as that for the GSM-only base station. For details, see the GSM documents related to the site maintenance. Site maintenance for the NodeB part of the 3900 series GU co-cabinet base stations is the same as that for the UMTS-only NodeB. For details, see the UMTS documents related to the site maintenance.

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8

8 Operation and Maintenance

Operation and Maintenance

About This Chapter The operation and maintenance of the 3900 series GU co-cabinet base stations mainly involve alarm management, inventory management, routine maintenance, emergency maintenance, and software upgrade. Figure 8-1 illustrates the operation and maintenance of the 3900 series GU co-cabinet base stations. Figure 8-1 Operation and maintenance of the 3900 series GU co-cabinet base stations

8.1 Alarm Management The GBTS and NodeB separately report alarms to the M2000. The alarms related to the common components reported from both sides are display on the M2000. 8.2 Alarm Clearing This describes how to clear the alarms related to the inconsistent parameter configuration. 8.3 Inventory Management Issue 04 (2009-07-30)


8-1



The GBTS and NodeB separately perform inventory management. The inventory management information of the GBTS or NodeB does not include the inventory management information of its counterpart. Both he GBTS and NodeB support inventory management for the common components. 8.4 Routine Maintenance The routine maintenance of the 3900 series GU co-cabinet base stations are performed separately on the GBTS part and NodeB part. The routine maintenance procedure is the same as that for the corresponding single-standard base station. For details on the routine maintenance of the GBTS part, see the BSS Routine Maintenance Guide. For details on the routine maintenance of the NodeB part, see the RAN Routine Maintenance Guide. 8.5 Emergency Maintenance The emergency maintenance of the 3900 series GU co-cabinet base stations are performed separately on the GBTS part and NodeB part. The emergency maintenance procedure is the same as that for the corresponding single-standard base station. For details on the emergency maintenance of the GBTS part, see the BSS Emergency Maintenance Guide. For details on the emergency maintenance of the NodeB part, see the RAN Emergency Maintenance Guide. 8.6 Software Upgrade

8-2


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8.1 Alarm Management The GBTS and NodeB separately report alarms to the M2000. The alarms related to the common components reported from both sides are display on the M2000.

Components Independently Controlled By the GBTS or NodeB The GBTS and NodeB report their respective alarms to the M2000. They do not report the alarms of their counterpart. l

The alarms related to the component independently controlled by the GBTS is firstly reported to the GTMU, then to the BSC, and finally to the M2000.

l

The alarms related to the component independently controlled by the NodeB is firstly reported to the WMPT, then to the M2000 through the maintenance channel.

Common Components The common components are jointly managed by the GBTS and NodeB. If a common component is faulty, both the GBTS and the NodeB report the alarm of the faulty component. NOTE

l

For the alarms of the common components, the alarms names and the alarms ID of GBTS are independent of those of NodeB.

l

If the issue of M2000 is M2000V200R008C03 or later issue, when the common component is faulty, both the GBTS and the NodeB report the alarm of the faulty component. You can shield the common alarms reported by the GBTS or NodeB by setting the alarm shielding rules on the M2000. In this way, only the common alarms reported by one side of the base station are displayed. For details, see M2000 Operator Guide.

Transmission and Services The GBTS and NodeB report their respective transmission and service alarms. When a transmission or service alarm is generated, the GBTS or NodeB reports the alarm to the M2000. The GBTS and NodeB do not report the alarm of their counterpart.

8.2 Alarm Clearing This describes how to clear the alarms related to the inconsistent parameter configuration. 8.2.1 Clearing the Inconsistent Parameter Configuration Alarm If the parameters of a common component configured on the GBTS side and the NodeB side are inconsistent, both the GBTS and the NodeB report the inconsistent parameter configuration alarm. 8.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration This describes how to clear the alarms related to the inconsistent parameter configuration.

8.2.1 Clearing the Inconsistent Parameter Configuration Alarm If the parameters of a common component configured on the GBTS side and the NodeB side are inconsistent, both the GBTS and the NodeB report the inconsistent parameter configuration alarm. Issue 04 (2009-07-30)


8-3


8 Operation and Maintenance l

When the parameters of the EMU configured on the GBTS side and the NodeB side are inconsistent, the GBTS reports a 6166 Parameter set collision alarm.

l

When the parameters of the power system configured on the GBTS side and the NodeB side are inconsistent, the GBTS reports a 6062 Parameter set collision alarm.

l

When the parameters of the monitoring board for the heater configured on the GBTS side and the NodeB side are inconsistent, the GBTS reports a 10784 Parameter set collision alarm.

l

When the parameters of the fans configured on the GBTS side and the NodeB side are inconsistent, the GBTS reports a 9770 Parameter set collision alarm.

l

When the common data configurations on the GBTS side and the NodeB side are inconsistent, the NodeB reports a 3001 RS485 Equipment Config Collision Alarm.

The procedure for handling the inconsistent parameter configuration alarm is as follows: 1.

When the inconsistent parameter configuration alarm is reported, view the alarm information and record Board type, Command Word, and SubLink No.. Figure 8-2 shows the NodeB alarm information and Figure 8-3 shows the GBTS alarm information. Figure 8-2 NodeB alarm information

8-4


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Figure 8-3 GBTS alarm information

NOTE

Command Word is contained in the NodeB alarm information and SubLink No. is contained in the GBTS alarm information.

2.

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Check the Parameters of GU base station table. l

Board type contained in the GBTS alarm information corresponds to the GSM Component column in the Parameters of GU base station table, as shown in Figure 8-4.

l

Board type contained in the NodeB alarm information corresponds to the NodeB Component column in the Parameters of GU base station table, as shown in Figure 8-4.

l

Command Word contained in the NodeB alarm information and SubLink No.contained in the GBTS alarm information respectively correspond to the columns Command Word and SubLink No. in the Parameters of GU base station table, as shown in Figure 8-4.


8-5



Figure 8-4 Parameters of GU base station

Check the Parameters of GU base station table and record the GSM Parameter Name and UMTS Parameter Name that correspond to Board Type, Common Word and SubLink No. in the alarm information. Inconsistent parameter configuration may exist in all the recorded GSM and NodeB parameters. 3.

Run the MML commands for querying the GBTS and NodeB parameter settings respectively and record the query results. Check the query results to find the inconsistent parameter settings on the GBTS side and the NodeB side. The MML commands for querying the GBTS and NodeB parameters are available in the Parameters of GU base station table, as shown in Figure 8-5.

Figure 8-5 MML commands for querying the GBTS and NodeB parameters

4.

According to the actual network planning, run the MML commands for setting the GBTS and NodeB parameters respectively to modify the parameter settings. Ensure that the modified parameter settings on the GBTS side and the NodeB side are consistent. The MML commands for setting the GBTS and NodeB parameters are available in the Parameters of GU base station table, as shown in Figure 8-6.

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Figure 8-6 MML commands for setting the GBTS and NodeB parameters

NOTE

5.

l

If the GBTS parameters (switch parameters not included) cannot be set, set the corresponding NodeB parameter to the default value.

l

If the NodeB parameters cannot be set, set the corresponding GBTS parameter to the default value.

Check whether the alarm is cleared. If the alarm persists, contact Huawei Customer Service Center.

8.2.2 Clearing the Alarms Related to the Inconsistent Parameter Configuration This describes how to clear the alarms related to the inconsistent parameter configuration. When the alarms listed in Table 8-1 are reported, check whether the inconsistent parameter configuration alarm is also reported. l

If the inconsistent parameter configuration alarm is reported, clear it according to 8.2.1 Clearing the Inconsistent Parameter Configuration Alarm. Then, check whether the alarms listed in Table 8-1 are cleared. If the alarms listed in Table 8-1 persist, clear the alarms according to the Alarm Handling section of the BSS Help System.

l

If the inconsistent parameter configuration alarm is not reported, clear the alarms listed in Table 8-1 according to the Alarm Handling section of the BSS Help System directly.

Table 8-1 lists the alarms related to the inconsistent parameter configuration. Table 8-1 Alarms related to the inconsistent parameter configuration

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Board Type

GSM Board

NodeB Board

GBTS Alarm

NodeB Alarm

GBTS Alarm ID

NodeB Alarm ID

Remark s

APM30

APMU

NPMU

Alarm reported from port 0


Customi zed

Customi zed

-


8-7



Board Type

EMU

FMUA

8-8

GSM Board

DEMU

FMUA

NodeB Board

NEMU

NFAN

GBTS Alarm

NodeB Alarm

GBTS Alarm ID

NodeB Alarm ID



Customi zed

Customi zed



Customi zed

Customi zed

Alarm reported from ports 1 to 32


Customi zed

Customi zed

Magneti sm Sensor Alarm

Infrared Sensor Alarm

6510

4507

Infrared motion alarm

Infrared Sensor Alarm,

6508

4507

Smog alarm

Smoke alarm

6406

4506

Water immerse d alarm

Water alarm

6410

4505



Customi zed

Customi zed

-

Smog alarm

Smoke alarm

9752

4506

Water immerse alarm

Water alarm

9754

4505

Door alarm

Enclosur e open

9756

4507

Arrester alarm

NFAN lightning arrester fault

9758

4558

The the dry contact alarms cannot be configur ed or modified for the NodeB. Thus, if the dry


Remark s

-

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Board Type

EPS489 0

GSM Board

DPMU


NodeB Board

NPMU

GBTS Alarm

NodeB Alarm

GBTS Alarm ID

NodeB Alarm ID

Remark s

Arrester alarm

NFAN lightning arrester fault

9758

4558

contact alarm paramete rs for the GBTS are modified , an alarm will be reported, indicatin g the inconsist ent data configur ation on the GBTS side and the NodeB side.


-

Customi zed

-


-

Customi zed

-


-

Customi zed

-

The dry contact alarms of the EPS489 0 cannot be configur ed for the NodeB.

8.3 Inventory Management The GBTS and NodeB separately perform inventory management. The inventory management information of the GBTS or NodeB does not include the inventory management information of its counterpart. Both he GBTS and NodeB support inventory management for the common components.

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8 Operation and Maintenance l

The GBTS performs inventory management for all the GSM components, including the common components.

l

The NodeB performs inventory management for all the UMTS components, including the common components. NOTE

The electronic label uniquely identifies a common component. Thus, the common components that have the identical electronic label are actually the same physical component. You can remove the extra inventory information of the common component to avoid repeated inventory management.

8.4 Routine Maintenance The routine maintenance of the 3900 series GU co-cabinet base stations are performed separately on the GBTS part and NodeB part. The routine maintenance procedure is the same as that for the corresponding single-standard base station. For details on the routine maintenance of the GBTS part, see the BSS Routine Maintenance Guide. For details on the routine maintenance of the NodeB part, see the RAN Routine Maintenance Guide.

8.5 Emergency Maintenance The emergency maintenance of the 3900 series GU co-cabinet base stations are performed separately on the GBTS part and NodeB part. The emergency maintenance procedure is the same as that for the corresponding single-standard base station. For details on the emergency maintenance of the GBTS part, see the BSS Emergency Maintenance Guide. For details on the emergency maintenance of the NodeB part, see the RAN Emergency Maintenance Guide.

8.6 Software Upgrade This describes the procedure for separately upgrading the GSM software and UMTS software of the 3900 series GU co-cabinet base station, which is consistent with that for upgrading the software of the single-standard base station. For details, see the documents related to the GSM or UMTS upgrade guide. For the software version of the common components, by default, the software is not loaded.

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3900 Series Base Station GU Co-Cabinet Solution Guide(V100R001_04)

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