Base Station Cabinets and Subracks (Including the BBU Subrack) Configuration(SRAN10.1_02)

SingleRAN

Base Station Cabinets and Subracks (Including the BBU Subrack) Configuration Feature Parameter Description Issue

02

Date

2015-08-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2015. 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 trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. 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 all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

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]

Issue 02 (2015-08-30)

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

i

SingleRAN Base Station Cabinets and Subracks (Including the BBU Subrack) Configuration Feature Parameter Description

Contents

Contents 1 Introduction.................................................................................................................................... 1 1.1 Scope.............................................................................................................................................................................. 1 1.2 Intended Audience.......................................................................................................................................................... 1 1.3 Change History............................................................................................................................................................... 1 1.4 Differences Between Base Station Types....................................................................................................................... 3

2 Overview......................................................................................................................................... 4 2.1 Base Stations and Cabinets.............................................................................................................................................4 2.1.1 Mapping Between Base Station Models and Cabinet Types....................................................................................... 4 2.1.2 Cabinet Numbering Rules......................................................................................................................................... 10 2.2 Subrack......................................................................................................................................................................... 14 2.2.1 Subrack Types............................................................................................................................................................14 2.2.2 Subrack Numbering Rules.........................................................................................................................................15 2.3 BBU Board Types.........................................................................................................................................................17 2.4 USU Board Types......................................................................................................................................................... 21 2.5 Typical Cabinet and Subrack Configurations for 3900 Series Base Stations...............................................................23

3 Related Features...........................................................................................................................34 4 Impact on the Network...............................................................................................................35 5 Engineering Guidelines............................................................................................................. 36 5.1 Information to Be Collected......................................................................................................................................... 36 5.2 Feature Deployment..................................................................................................................................................... 36 5.2.1 Deployment Requirements........................................................................................................................................ 36 5.2.2 Network Planning...................................................................................................................................................... 36 5.2.3 Data Preparation........................................................................................................................................................ 36 5.2.4 Feature Activation/Initial Configuration................................................................................................................... 46 5.2.5 Activation Observation..............................................................................................................................................49 5.3 Feature Reconfiguration............................................................................................................................................... 49 5.3.1 Modifying Cabinet Configuration............................................................................................................................. 49 5.3.2 Modifying Subrack Configuration.............................................................................................................................51 5.3.3 Modifying BBU Board Configuration.......................................................................................................................52 5.3.4 Deleting BBU Boards................................................................................................................................................ 58 5.4 BBU Board Maintenance..............................................................................................................................................60 5.4.1 Resetting BBU Boards...............................................................................................................................................60 Issue 02 (2015-08-30)


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Contents

5.4.2 Querying BBU Board Information............................................................................................................................ 61

6 Parameters..................................................................................................................................... 62 7 Counters........................................................................................................................................ 70 8 Glossary......................................................................................................................................... 71 9 Reference Documents................................................................................................................. 72

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1 Introduction

1

Introduction

1.1 Scope This document describes which cabinets and subracks are required for different base station models and how to configure them. This document also describes how to configure and maintain boards in a baseband unit (BBU) subrack. This document applies to macro base stations (BTS3900, BTS3900L, BTS3900A, BTS3900AL, BTS3900C, and DBS3900) . Any managed objects (MOs), parameters, alarms, or counters described in this document correspond to the software release delivered with this document. In the event of updates, the updates will be described in the product documentation delivered with the latest software release.

1.2 Intended Audience This document is intended for personnel who: l

Need to understand the features described herein

l

Work with Huawei products

1.3 Change History This section provides information about the changes in different document versions. There are two types of changes, which are defined as follows: l

Feature change Changes in features of a specific product version

l

Editorial change Changes in wording or addition of information that was not described in the earlier version

SRAN10.1 02 (2015-08-30) Compared with Issue 01 (2015-03-23), 02 (2015-08-30) includes the following changes. Issue 02 (2015-08-30)


1


1 Introduction

Change Type

Change Description

Parameter Change

Feature change

Added the Ver.E cabinet configuration. For details, see section Table 2-1of 2.1.1 Mapping Between Base Station Models and Cabinet Types and Table 2-18 of Table 2-18.

None

Editorial change

None

None

SRAN10.1 01 (2015-03-23) Compared with Issue Draft B (2015-02-10), 01 (2015-03-23) has no change.

SRAN10.1 Draft B (2015-02-10) Compared with Issue Draft A (2015-01-15), Draft B (2015-02-10) includes the following changes. Change Type

Change Description

Parameter Change

Feature change

Added the typical scenario where the DBS3900 is used together with the IBBS20D, For details, see section Table 2-18.

None

Editorial change

None

None

SRAN10.1 Draft A (2015-01-15) Compared with Issue SRAN9.0 03(2014-08-30), Draft A (2015-01-15) includes the following changes.

Issue 02 (2015-08-30)

Change Type

Change Description

Parameter Change

Feature change

Added the note: the UTRPc cannot be used in an eGBTS that is configured with a GTMUb as the main control processing board.

SBT

Editorial change

None

None


SUBTYPE

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1 Introduction

1.4 Differences Between Base Station Types The features described in this document are implemented in the same way on macro base stations and LampSite base stations.

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2 Overview

2

Overview

2.1 Base Stations and Cabinets 2.1.1 Mapping Between Base Station Models and Cabinet Types The 3900 series base stations have the following models: l

BTS3900

l

BTS3900L

l

BTS3900A

l

BTS3900AL

l

DBS3900

l

BTS3900C

l

USU3900

The 3900 series base stations have the following cabinet types: l

BTS3900

l

BTS3900L

l

Advanced power module (APM30) series cabinets

l

Radio frequency cabinet (RFC)

l

Transmission cabinet (TMC) series cabinets

l

Outdoor mini box (OMB)

l

Battery backup cabinet (BBC)

l

BTS3900AL

l

TP48600A-H17B1

l

BTS3012_SRAN cabinet

l

BTS3012II_SRAN cabinet

l

BTS3012AE_SRAN cabinet

l

VIRTUAL cabinet

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2 Overview

For details about the mapping between base station models and cabinet types, see section Table 2-1. NOTE

VIRTUAL indicates a virtual cabinet. It can be an object in physical entity modeling, for example, a legacy cabinet or a cabinet type not included in the existing cabinet types. It can also be an object when there is no physical entity, for example, base stations installed in an open rackor independent modules such as BBU3910A and OPM50M that have no installation cabinets.

Table 2-1 Mapping between base station models and cabinet type

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Base Station Model

Physical Cabinet

Cabinet Nameplate

Key words in electronic labels of cabinets

Logical Name

DBS3900

APM series cabinet

APM30/ APM30H (Ver.A)/ APM30H (Ver.B)/ APM30H (Ver.C)/ APM30H (Ver.D) / APM30H (Ver.E) / APM30H (Ver.D_A1)/ APM30H (Ver.D_A2)/ APM30H (Ver.D_B)

APM30/ APM30H

APM30

OMB cabinet

OMB/OMB (Ver.C)

OMB

OMB

TMC series cabinet

TMC/TMC11H (Ver.A)/ TMC11H (Ver.B)/ TMC11H (Ver.C)/ TMC11H (Ver.D) / TMC11H (Ver.E) / TMC11H (Ver.D_A1)/ TMC11H (Ver.D_A2)/ TMC11H (Ver.D_B)

TMC/ TMC11H

TMC


5


Base Station Model

2 Overview

Physical Cabinet

Cabinet Nameplate


Logical Name

TP48600A-H17B1 cabinet

TP48600AH17B1

TP48600A

TP48600A

Battery cabinet

BBC

-

BBC

IBBS200T (Ver.A)

IBBS200D/ IBBS200T

BBC

IBBS300D(Ver. A)/ IBBS300T(Ver. A)

IBBS300D/ IBBS300T

BBC

IBBS20D

IBBS20D

BBC

IBBS700D/ IBBS700T

IBBS700D/ IBBS700T

BBC

IBBS200D (Ver.B)/ IBBS200T (Ver.B) IBBS200D (Ver.C)/ IBBS200T (Ver.C) IBBS200D (Ver.D)/ IBBS200T (Ver.D) IBBS200D (Ver.E)/ IBBS200T (Ver.E) IBBS200D (Ver.D_A)/ IBBS200T (Ver.D_A) IBBS200D (Ver.D_B)/ IBBS200T (Ver.D_B)

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Base Station Model

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2 Overview

Physical Cabinet

Cabinet Nameplate


Logical Name

Virtual cabinet, including indoor centralized rack (ICR), IMB03, IBC10, 19-inch rack, OPM50M and BBU3910A

-

-

VIRTUAL

BTS3900C(1)

OMB cabinet

BTS3900C/ BTS3900C (Ver.C)

OMB

OMB

BTS3900

BTS3900 cabinet

BTS3900 (Ver.B)/ BTS3900 (Ver.C)/ BTS3900 (Ver.D)/ BTS3900 (Ver.D_A)/ BTS3900 (Ver.D_B)

Indoor Macro Middle Cabinet

BTS3900

BTS3012 cabinet

BTS3012 (Ver.D_Z)

BTS3012

BTS3012_SR AN

BTS3012II cabinet/ BTS3012III cabinet

BTS3012 (Ver.D_Z)

BTS3012

BTS3012II_S RAN

Virtual cabinet

-

-

VIRTUAL


7


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2 Overview

Base Station Model

Physical Cabinet

Cabinet Nameplate


Logical Name

BTS3900A

APM series cabinet

APM30/ APM30H (Ver.A)/ APM30H (Ver.B)/ APM30H (Ver.C)/ APM30H (Ver.D) / APM30H (Ver.E) / APM30H (Ver.D_A1)/ APM30H (Ver.D_A2)/ APM30H (Ver.D_B)

APM30/ APM30H

APM30

RFC cabinet

RFC (Ver.B)/RFC (Ver.C)/RFC (Ver.D)/RFC (Ver.E)/RFC (Ver.D_A)/RFC (Ver.D_B)

RFC

RFC

TMC series cabinet

TMC/TMC11H (Ver.A)/ TMC11H (Ver.B)/ TMC11H (Ver.C)/ TMC11H (Ver.D) / TMC11H (Ver.E) / TMC11H (Ver.D_A1)/ TMC11H (Ver.D_A2)/ TMC11H (Ver.D_B)

TMC/ TMC11H

TMC

Battery cabinet

BBC

-

BBC


8


Base Station Model

Physical Cabinet

2 Overview

Cabinet Nameplate


Logical Name

IBBS200T (Ver.A)

IBBS200D/ IBBS200T

BBC

IBBS300D(Ver. A)/ IBBS300T(Ver. A)

IBBS300D/ IBBS300T

BBC

IBBS700D/ IBBS700T

IBBS700D/ IBBS700T

BBC

BTS3012AE cabinet

BTS3012AE (Ver.D_Z)

BTS3012A E

BTS3012AE _SRAN

Virtual cabinet

-

-

VIRTUAL

IBBS200D (Ver.B)/ IBBS200T (Ver.B) IBBS200D (Ver.C)/ IBBS200T (Ver.C) IBBS200D (Ver.D)/ IBBS200T (Ver.D) IBBS200D (Ver.E)/ IBBS200T (Ver.E) IBBS200D (Ver.D_A)/ IBBS200T (Ver.D_A) IBBS200D (Ver.D_B)/ IBBS200T (Ver.D_B)

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2 Overview

Base Station Model

Physical Cabinet

Cabinet Nameplate


Logical Name

BTS3900L

BTS3900L cabinet

BTS3900L (Ver.B)/ BTS3900L (Ver.C)/ BTS3900L (Ver.D)/ BTS3900L (Ver.D_B)

Indoor Marco Large Cabinet

BTS3900L

Virtual cabinet

-

-

VIRTUAL

BTS3900AL cabinet

BTS3900AL (Ver.A)

BTS3900A L

BTS3900AL

TMC series cabinet

TMC11H (Ver.C)

TMC11H

TMC

Battery cabinet

IBBS700D/ IBBS700T

IBBS700D/ IBBS700T

BBC

Virtual cabinet

-

-

VIRTUAL

USU3900

Virtual cabinet or IBC10

-

-

VIRTUAL

USU3910

Virtual cabinet or IBC10

-

-

VIRTUAL

BTS3900AL

NOTE

(1) The BTS3900C is a type of distributed base station. The logical names of other cabinets used by the BTS3900C are configured to the same as those of the DBS3900.

2.1.2 Cabinet Numbering Rules Cabinet numbers range from 0 to 62, and cabinets where BBUs reside must be numbered 0 to 7. Otherwise, software cannot work properly. Table 2-2, Table 2-3, Table 2-4, Table 2-5, Table 2-6, Table 2-7 and Table 2-8 describe how cabinets are numbered.

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2 Overview

Table 2-2 BTS3900 and BTS3900L cabinet numbering rules Logical Name of the Cabinet

Cabinet Number

Description

BTS3900/ BTS3900L/ VIRTUAL

0 to 7

Assigned according to the sequence of deploying base stations. For example, if a site has only one BBU, the BBU is configured in cabinet 0. If a site has two BBUs, it is recommended that the primary BBU be configured in cabinet 0.

Reserved

8 to 9

Reserved for other cabinets not mentioned in this document

APM30/TMC/ VIRTUAL/BBC/ OMB

10 to 19

Remote cabinets used for monitoring UMTS/LTE RRUs


20 to 29

Remote cabinets used for monitoring GSM RRUs

Reserved

30 to 62


Table 2-3 BTS3900AL cabinet numbering rules

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Logical Name of the Cabinet

Cabinet Number

Description

BTS3900AL/ VIRTUAL

0 to 7

Assigned according to the sequence of deploying base stations. The BBU is configured in cabinet 0.

TMC

8

Transmission cabinets

BBC

9 to 10

BTS3900AL supporting BBC cabinets


10 to 19

Remote cabinets used for monitoring UMTS/LTE RRUs (In new deployment scenarios, it is recommended that you number this type of cabinet sequentially from 11 if a BBC cabinet is numbered 10)


20 to 29


Reserved

30 to 62



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2 Overview

Table 2-4 BTS3900A and DBS3900 (including outdoor APM30H) cabinet numbering rules Logical Name of the Cabinet

Cabinet Number

Description

APM30/TMC

0

APM30, TMC, or virtual cabinet where a BBU resides. Assigned according to the sequence of deploying base stations. For example, if a site has only one BBU, the BBU is configured in cabinet 0; if a site has two BBUs, it is recommended that the primary BBU be configured in cabinet 0.

RFC/VIRTUAL

1 to 4

Cabinets where RFUs reside, including virtual cabinets and RFC cabinets

APM30/TMC/ VIRTUAL

5 to 7

APM30H, TMC11H, and virtual cabinet

TMC

8

Transmission cabinets (not configuring BBUs)

BBC

9 to 14

APM30 supported BBC cabinets


10 to 19

Remote cabinets used for monitoring UMTS/LTE RRUs (In new deployment scenarios, it is recommended that you number this type of cabinet sequentially from 11 if a BBC cabinet is numbered 10)


20 to 29


Reserved

30 to 62


Table 2-5 DBS3900 indoor scenario or OMB cabinet numbering rules

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Cabinet Number

Description

OMB/VIRTUAL

0 to 7

OMB or virtual cabinet where a BBU resides, assigned according to the sequence of deploying base stations.

Reserved

8 to 9



10 to 19

Remote cabinets used for monitoring UMTS/LTE RRUs


20 to 29



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2 Overview


Cabinet Number

Description

Reserved

30 to 62


Table 2-6 Cabinet numbering rules of the DBS3900 in outdoor scenarios where a BBU3910A is used Logical Name of the Cabinet

Cabinet Number

Description

VIRTUAL

0

Virtual cabinet where a BBU resides and virtual cabinet where the first OPM50M connecting to the BBU resides

VIRTUAL

5 to 7

Virtual cabinets where other OPM50M modules connecting to the BBU reside

BBC

9 to 14

Auxiliary battery cabinets

VIRTUAL

Others

OPM50M modules that monitor the RRUs

BBC

Others

IBBS20D that monitors the RRUs

Table 2-7 Upgraded BTS3012 series cabinet numbering rules

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Cabinet Number

Description

BTS3012_SRA N/ BTS3012AE_SR AN

0 to 7

Assigned according to the sequence of deploying base stations. Cabinets where BBUs reside are numbered from 0 to 7. For example, if a site has only one BBU, the BBU is configured in cabinet 0. If a site has two BBUs, it is recommended that the primary BBU be configured in cabinet 0.

Reserved

8


BBC

9 to 12

Supported BBCs


10 to 19

Remote cabinets used for monitoring UMTS/LTE RRUs (In new deployment scenarios, numbers 10, 11, and 12 are preferentially used for BBCs.)


20 to 29



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2 Overview


Cabinet Number

Description

Reserved

30 to 62


Table 2-8 Indoor USU3900/USU3910 numbering rules Logical Name of the Cabinet

Cabinet Number

Description

VIRTUAL

0 to 7

Virtual cabinet where a USU3900/USU3910 resides, assigned according to the sequence of deploying base stations.

2.2 Subrack 2.2.1 Subrack Types Table 2-9 lists the subrack types. Table 2-9 Subrack types

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Logical Name of the Subrack

Description

BBU3900

BBU subrack: 2 U (88.9 mm or 3.50 in.)

BBU3910

BBU subrack: 2 U (88.9 mm or 3.50 in.)

BLADEBBU

Outdoor BBU(BBU3910A) subrack

RFU

RFU subrack

PMU

Power subrack

TCU

Temperature control device subrack

FMU

RFU fan subrack

BAT

Battery subrack

RRU

RRU subrack

EMU

EMU subrack

GRU

GPS receiver subrack

CCU

CCU subrack

USU3900/USU3910

USU subrack: 2 U (88.9 mm or 3.50 in.)

AAS (Active Antenna System)

AAS subrack


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2 Overview

2.2.2 Subrack Numbering Rules Entity subracks, such as BBU3900 subracks and RFU subracks, depend on cabinet types. Extension subracks house optional peripherals, such as EMUs and GPS receivers. To ensure subrack number consistency and scalability, a peripheral can occupy an extension subrack independently. Subrack numbers range from 0 to 254. Numbers of entity subracks cannot be changed. Numbers of extension subracks can be defined by users. Table 2-10, Table 2-11 and Table 2-12 describe how subracks are numbered. Table 2-10 Subrack numbering rules for BTS3900 series base stations (including upgraded ones)

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Subrack Number

Subrack Type

Description

BBU3900/ BBU3910/ BLADEBBU

0 to 1

Entity subrack

None

RFU

4 to 5

Entity subrack

RFU subrack. RFUs can be configured in subracks 4 and 5 in BTS3900L and virtual cabinets, and only in subrack 4 in other cabinets.

PMU

7

Entity subrack

The subrack where the OPM50M resides is also called PMU.

TCU

8

Entity subrack

None

FMU

11 to 12

Entity subrack

None

CCU

15

Entity subrack

None

GRU/EMU/ GATM

40 to 59

Extension subrack

GPS receivers, EMUs, and GATMs can be configured in extension subracks. You are advised to configure the GATM in subrack 50 or 51.


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2 Overview


Subrack Number

Subrack Type

Description

RRU

60 to 254

Entity subrack

You are advised to comply with the following rules when configuring RRU subrack numbers: l The RRU subrack numbers for the same project must consistent with each other. l If a multimode RRU needs to be configured in multiple modes, it must be configured with the same subrack number. Otherwise an alarm is generated, indicating the configuration conflict. l The RRU subrack numbers are numbered starting from the lowest band that the RRUs support. Some subrack numbers need to be reserved for capacity expansion. For example, in a network using the RRU3926 of 900 MHz, RRU3929 of 1800 MHz, and RRU3806 of 2100 MHz, the subrack numbers are assigned as follows: 60 to 69 are assigned to the RRU3926s of 900 MHz, 70 to 79 are assigned to the RRU3929s of 1800 MHz, and 80 to 89 are assigned to the RRU3806s of 2100 MHz.

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AAS

60 to 254

Entity subrack

None

Reserved

2 to 3

Reserved

None

Reserved

6

Reserved

None

Reserved

9 to 10

Reserved

None

Reserved

13 to 14

Reserved

The TCU can be configured in subrack 14 in a virtual cabinet.

Reserved

16 to 39

Reserved

None


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2 Overview

Table 2-11 Upgraded BTS3012 series base station subrack numbering rules Logical Name of the Subrack

Subrack Number

Subrack Type

Description

BBU3900/ BBU3910

0

Entity subrack

None

BBU3900/ BBU3910

1

Entity subrack

None

RFU

4

Entity subrack

None

RFU

5

Entity subrack

RFU subrack, not housing any board

PMU

7

Entity subrack

None

TCU

8

Entity subrack

None

FMU

11

Entity subrack

None

RRU

60 to 254

Entity subrack

RRU subrack, which must be configured in cabinet 0

Reserved

2 to 3

Reserved

None

Reserved

6

Reserved

None

Reserved

9 to 10

Reserved

None

Reserved

12 to 19

Reserved

None

MCS

20

Entity subrack

MCS, not housing any board

AFS

21

Entity subrack

AFS, not housing any board

Reserved

22 to 39

Reserved

None

Reserved

40 to 59

Extension subrack

For housing the EMU and other boards

Table 2-12 USU3900/USU3910 subrack numbering rules Logical Name of the Subrack

Subrack Number

Subrack Type

Description

USU3900/ USU3910

0 to 1

Entity subrack

None

2.3 BBU Board Types BBUs can be divided into BBU3900, BBU3910 and BBU3910A. Table 2-13 lists the modules that can be configured in a BBU3900 and the corresponding configuration rules. Issue 02 (2015-08-30)


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2 Overview

Table 2-13 Configurations of modules in a BBU3900

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Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

WBBP

WCDMA baseband processing unit

WBBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

LBBP

LTE baseband processing unit

LBBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

UBBP

Universal BaseBand Processing unit

UBBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

UTRP

Universal transmissi on processing unit

UTRP

0 to 7

0 to 1

GSM: Slots 0 to 4

0 to 1

USCU

Universal satellite card and clock unit

USCU

0 to 7

0 to 1

Slots 0 to 5

0 to 1

GTMU/ GTMUb/ GTMUc

GSM transmissi on and timing and manageme nt unit

GTMU

0 to 7

0 to 1

Slot 6

0 to 1

WMPT

WCDMA main processing and transmissi on unit

WMPT

0 to 7

0 to 1

Slot 6 or 7

0 to 2

LMPT

LTE main processing and transmissi on unit

LMPT

0 to 7

0 to 1

Slot 6 or 7

0 to 2

UMTS/ LTE: Slots 0 to 6


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2 Overview

Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

UMPT

Universal main processing and transmissi on unit

UMPT

0 to 7

0 to 1

Slot 6 or 7

0 to 2

FAN

FAN module

FAN

0 to 7

0 to 1

Slot 16

1

UPEU

Universal power and environme nt interface unit

UPEU

0 to 7

0 to 1

Slot 18 or 19

1 to 2

UEIU

Universal environme nt interface unit

UEIU

0 to 7

0 to 1

Slot 18 or 19

0 to 1

UCIU

Universal cascaded interface unit

UCIU

0 to 7

0 to 1

Slots 0 to 7

0 to 1

UBRI

Universal baseband radio interface unit

UBRI

0 to 7

0 to 1

Slots 0 to 3

0 to 2

UCCU

Universal interConnectio n Combo Unit

UCCU

0 to 7

0 to 1

Slots 0 to 5

0 to 1

LMBP

NBM2M BaseBand Processing unit

LMBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

Table 2-14 lists the modules that can be configured in a BBU3910 and the corresponding configuration rules.

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2 Overview

Table 2-14 Configurations of modules in a BBU3910

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Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

UTRP

Universal Transmissi on Processing unit

UTRP

0 to 7

0 to 1

Slots 0 to 6

0 to 1

USCU

Universal Satellite card and Clock Unit

USCU

0 to 7

0 to 1

Slots 0 to 5

0 to 1

UMPT

Universal Main Processing & Transmissi on unit

UMPT

0 to 7

0 to 1

Slots 6 and 7

0 to 2

GTMUb/ GTMUc

GSM transmissi on and timing and manageme nt unit

GTMU

0 to 7

0 to 1

Slot 6

0 to 1

FAN

FAN module

FAN

0 to 7

0 to 1

Slot 16

1

UPEU

Universal Power and Environm ent Interface Unit

UPEU

0 to 7

0 to 1

Slots 18 and 19

1 to 2

UEIU

Universal Environm ent Interface Unit

UEIU

0 to 7

0 to 1

Slots 18 and 19

0 to 1

UBRI

Universal BaseBand Radio Interface Board

UBRI

0 to 7

0 to 1

Slots 0 to 5

0 to 2


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2 Overview

Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

UBBP

Universal BaseBand Processing unit

UBBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

UCCU

Universal interConnectio n Combo Unit

UCCU

0 to 7

0 to 1

Slots 0 to 5

0 to 1

LMBP

NBM2M BaseBand Processing unit

LMBP

0 to 7

0 to 1

Slots 0 to 5

0 to 6

NOTE

BBU board in a BTS supports automatic or manual configuration. If a BBU board supports automatic configuration, the configuration of the board automatically takes effect when the configuration of the cabinet housing the board takes effect. If a BBU board supports manual configuration, the configuration of the board takes effect only after the board is manually configured. In a BBU of a BTS, the GTMU, FAN, and UPEU support automatic configuration, whereas other boards require manual configuration. All boards installed in a BBU must be configured.

Table 2-15 lists the modules that can be configured in a BBU3910A and the corresponding configuration rules. Table 2-15 Configurations of modules in a BBU3910A Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

UMDU

Universal Main Process Digital Unit

UMDU

0 to 7

0 to 1

Slot6

1

The BBU board slot assignment described here only indicates the slots in which BBU boards can be configured using MML commands or the CME. However, the slots in which a BBU board can actually be configured vary according to the RAT or RATs supported by the board. For details, see BBU Hardware Description.

2.4 USU Board Types USUs can be divided into USU3900 and USU3910. Issue 02 (2015-08-30)


21


2 Overview

Table 2-16 lists the modules that can be configured in a USU3900 and their configuration rules. Table 2-16 Configurations of modules in a USU3900 Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

SMPT

Switch main processing and transmissi on unit

SMPT

0 to 7

0 to 1

Slot 6 or 7

1 to 2

UCXU

Universal interconnectio n eXtension unit

UCXU

0 to 7

0 to 1

Slots 0 to 3

1 to 4

UCIU

Universal interconnectio n infrastruct ure unit

UCIU

0 to 7

0 to 1

Slot 5

1

FAN

Fan module of the BBU

FAN

0 to 7

0 to 1

Slot 16

1

UEIU

Universal environme nt interface unit

UEIU

0 to 7

0 to 1

Slot 18 or 19

0 to 1

UPEU

Universal power and environme nt interface unit

UPEU

0 to 7

0 to 1

Slot 18 or 19

1 to 2

Table 2-17 lists the modules that can be configured in a USU3910 and their configuration rules.

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2 Overview

Table 2-17 Configurations of modules in a USU3910 Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

UEFU

Universal Enhanced Switch Fabric Unit

UEFU

0 to 7

0 to 1

Slot0 or Slot1

2

ULPU

Universal Line Process Unit

ULPU

0 to 7

0 to 1

Slot1

1

UPIU

Universal Power Input Unit

UPIU

0 to 7

0 to 1

Slot18 or Slot19

2

UFCU

Universal Fan Control Unit

UFCU

0 to 7

0 to 1

Slot16 or Slot17

2

2.5 Typical Cabinet and Subrack Configurations for 3900 Series Base Stations The configuration rules in this section apply to GBTSs, eGBTSs, NodeBs, eNodeBs, and coMPT base stations. In multimode base stations, the configuration rules for cabinets, subracks, and common boards in a BBU subrack are as follows: l

The primary mode in a multimode base station is listed in descending order of priority: GSM, UMTS, and LTE.

l

All cabinets and the following subracks must be configured in primary mode: BBU, primary mode-dedicated RF, PMU, EMU, TCU, CCU, and FMU. Only BBU subracks containing the main control boards for secondary modes, secondary mode-dedicated RF subracks, and cabinets housing these subracks need to be configured in secondary modes.

l

Cabinets and subracks configured in both primary and secondary modes must have consistent cabinet and subrack numbers. Otherwise, parameter configuration conflict alarms will be generated.

l

In a BBU subrack, the UPEU, UEIU, and FAN can be configured in two modes, the UCIU and UTRPc can be configured only in one mode, and the USCU can be configured in either one mode or two modes.

Table 2-18 and Table 2-19 lists the typical subrack configuration for 3900 series base stations.

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2 Overview

Table 2-18 Typical subrack configuration for 3900 series base stations Base Station Model

Pow er Inpu t

Hardwa re Cabinet Type

Quantit y and Logical Name of the Cabinet to Be Configu red

Cabi net Num ber

Recom mende d Subrac k Type

Su bra ck Nu mb er

Remarks

BTS390 0

-48 V DC

BTS3900

1 BTS3900

0 to 1

RFU

4

None

FMU

11

EMU/ EMUA

40

BBU390 0/ BBU391 0

0

RFU

4

FMU

11

BBU390 0/ BBU391 0

0

EMU/ EMUA

40

PMU

7

RFU

4

FMU

11

BBU390 0/ BBU391 0

0

EMU/ EMUA

40

PMU

7

+24 V DC/2 20 V AC/1 10 V AC

BTS390 0

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220 V AC

BTS3900

BTS301 2(Ver.D_ Z)

1 to 2 BTS3900 s

1 to 2 BTS3012 _SRANs

0 to 1

0 to 1


If there are two BTS3900 cabinets, BBU is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU manages the two cabinets. Each cabinet is configured with one PMU. A +24 V DC cabinet does not require any PMU. BBU is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU manages the two cabinets.

24


Base Station Model

Pow er Inpu t



Cabi net Num ber


Su bra ck Nu mb er

Remarks

BTS390 0

-48 V DC

BTS301 2(Ver.D_ Z)

1 to 2 BTS3012 _SRANs

0 to 1

RFU

4

FMU

11

BBU390 0/ BBU391 0

0

EMU/ EMUA

40

BBU is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU manages the two cabinets.

RFU

4 and 5

FMU

11 and 12

EMU/ EMUA

40

GATM0

50

GATM1

51

BBU390 0/ BBU391 0

0

RFU

4 and 5

FMU

11 and 12

EMU/ EMUA

40

PMU

7

GATM0

50

BTS390 0L

BTS390 0L

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2 Overview

-48 V DC

220 V AC

BTS3900 L

BTS3900 L

BTS3900 L

1

0

0

BTS3900 L


In the BTS3900L cabinet, the lower RFU subrack is numbered 4, and the upper RFU subrack is numbered 5. The lower FMU subrack is numbered 11, and the upper FMU subrack is numbered 12.

In the BTS3900L cabinet, the lower RFU subrack is numbered 4, and the upper RFU subrack is numbered 5. The lower FMU subrack is numbered 11, and the upper FMU subrack is numbered 12.

25


Base Station Model

BTS390 0A

Pow er Inpu t

220 V AC


APM30H

RFC

TMC11H

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2 Overview


1 to 3 APM30s

Cabi net Num ber

0,5,6

1 to 3 RFCs

1 to 3

0 to 1 TMC

7 or 8(1)


Su bra ck Nu mb er

GATM1

51

BBU390 0/ BBU391 0

0

TCU

8

BBU390 0/ BBU391 0

0

PMU

7

EMU/ EMUA

40

GATM0

50

GATM1

51

CCU

15

The CCU is required only when the Ver.E cabinet needs to support intelligent features.

RFU

4

None

FMU

11

TCU

8

CCU

15


Remarks

APM30 connects monitor devices in multiple cabinets.

It is configured in No.0 APM30.


26


Base Station Model

Pow er Inpu t

2 Overview



Cabi net Num ber


Su bra ck Nu mb er

Remarks

IBBS200 D/ IBBS200 T/ IBBS300 D/ IBBS300 T

0 to 6 BBCs

9 to 14

TCU

8

Monitor devices in BBC cabinets are connected by APM30. l No.0 APM30 connects No.9 and No.10 BBCs. l No.5 APM30 connects No. 11 and No.12 BBCs. l No.6 APM30 connects No. 13 and No.14 BBCs.

BTS390 0A

-48 V DC

TMC11H

RFC

BTS390 0A

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220 V AC

BTS3012 AE(Ver.D _Z)

1 TMC

0

1 to 3 RFCs

1 to 3

1 to 2 BTS3012 AE_SRA Ns

0 to 1

TCU

8

BBU390 0/ BBU391 0

0

CCU

15


RFU

4

None

FMU

11

TCU

8

RFU

4

BBU390 0/ BBU391 0

0


None

None

27


Base Station Model

Pow er Inpu t


IBBS200 D/ IBBS200 T or IBBS700 D/ IBBS700 T

2 Overview


0 to 4 BBCs

Cabi net Num ber

9 to 12


Su bra ck Nu mb er

PMU

7

FMU

11

EMU/ EMUA

40

TCU

8

Remarks

Monitor devices in BBCs are connected by BTS3012AE_SR AN. l If BTS3012AE_ SRAN 0 requires two battery cabinets, BBCs 9 and 10 are configured for it. l If BTS3012AE_ SRAN 1 requires two battery cabinets, BBCs 11 and 12 are configured for it.

DBS390 0 (used together with a BBU390 0 or a BBU391 0)

220 V AC

110 V/22 0V AC

Issue 02 (2015-08-30)

IBC10

1 Virtual

0

BBU390 0/ BBU391 0

0

None

IBC10

1 Virtual

0

TCU

8

None

IBC10

1 Virtual

0

PMU

7

None

Virtual

0 to 1 Virtual

0

BBU390 0/ BBU391 0

0

None


28


Base Station Model

Pow er Inpu t



Cabi net Num ber


Su bra ck Nu mb er

Remarks

APM30/ APM30H

1 to 3 APM30s

0,5,6

TCU

8

BBU390 0/ BBU391 0

0

APM30 connects monitor devices in multiple cabinets.

PMU

7

None

CCU

15


TCU

8

None

BBU390 0/ BBU391 0

0

BBU is optional and needs to be configured only when it resides in a TMC cabinet.

CCU

15


TCU

8

BBU390 0/ BBU391 0

0

OMB cabinets are configured independently of other types of cabinets.

PMU

7

TMC/ TMC11H

OMB

Issue 02 (2015-08-30)

2 Overview

0 to 1 TMC

0 to 1 OMB

7 or 8(1)

0


29


Base Station Model

Pow er Inpu t

2 Overview



Cabi net Num ber


Su bra ck Nu mb er

Remarks

IBBS200 D/ IBBS200 T or IBBS300 D/ IBBS300 T/ IBBS20D

0 to 6 BBCs

9 to 14

TCU

8

Monitor devices in IBBS20D cabinets are connected by OMB. Monitor devices in other BBC cabinets are connected by APM30. l No.0 APM30 connects No.9 and No.10 BBCs. l No.5 APM30 connects No. 11 and No.12 BBCs. l No.6 APM30 connects No. 13 and No.14 BBCs.

TP48600 A

-48 V DC

Issue 02 (2015-08-30)

TMC/ TMC11H

0 to 1 TP48600 A

1 TMC

0

0

PMU

7

CCU

15

TCU

8

EMU

40

BBU390 0/ BBU391 0

0

TCU

8

BBU390 0/ BBU391 0

0


None

In a triple-mode co-cabinet scenario, two TMC cabinets are required to house two BBUs.

30


Base Station Model

Pow er Inpu t


OMB

+24 V DC

DBS390 0 (used together with a BBU391 0A)

Issue 02 (2015-08-30)

2 Overview


1 OMB

Cabi net Num ber

0


Su bra ck Nu mb er

Remarks

CCU

15


TCU

8

None

BBU390 0/ BBU391 0

0

IBC10

1 Virtual

0

BBU390 0/ BBU391 0

0

None

APM30/ APM30H

1 to 2 APM30s

0

TCU

8

BBU390 0/ BBU391 0

0

In a triple-mode co-cabinet scenario, two APM30 cabinets are required to house two BBUs.

CCU

15


-48 V DC

BBU391 0A

1 Virtual

0

BLADE BBU

0

None

220 V AC(P ower modu le:OP M50 M)

BBU391 0A

1 Virtual

0

BLADE BBU

0

None

OPM50 M

1~3 Virtual

0,5,6

PMU

7

IBBS20D

0~6 BBC

9~14

TCU

8


31


Base Station Model

BTS390 0AL

BTS390 0C

Issue 02 (2015-08-30)

2 Overview

Pow er Inpu t



Cabi net Num ber


Su bra ck Nu mb er

Remarks

220 V AC(P ower modu le:OP M15 M)

BBU391 0A

1 Virtual

0

BLADE BBU

0

OPM15M does not need to configure.

220 V AC

BTS3900 AL

1 to 2 BTS3900 ALs

0 to 1

BBU390 0/ BBU391 0

0

None

BBU390 0/ BBU391 0

1

PMU

7

TCU

8

CCU

15

FMU

11

EMU

40

RFU

4

110 V/22

TMC11H

0 to 1 TMC

0

TCU

8

IBBS700 D/ IBBS700 T or IBBS300 D/ IBBS300 T

1 to 2 BBCs

9 to 10

CCU

15

TCU

8

OMB

1 OMB

0

TCU

8


None

32


Base Station Model

Pow er Inpu t


2 Overview


Cabi net Num ber

0V AC

-48 V DC

OMB

1 OMB

0


Su bra ck Nu mb er

BBU390 0/ BBU391 0

0

PMU

7

BBU390 0/ BBU391 0

0

TCU

8

Remarks

NOTE

The recommended cabinet number for a transmission cabinet configured with a BBU is 7. If conditions do not allow, configure the transmission cabinet as cabinet 8.

Table 2-19 Typical subrack configuration for USU

Issue 02 (2015-08-30)

Base Station Model

Power Input


Quantit y and Logical Name of the Cabinet to Be Config ured

Cabinet Numbe r


Subrac k Numbe r

Remark s

USU390 0

-48 V DC

Virtual

1 Virtual

0

USU390 0

0

None

USU391 0

-48 V DC

Virtual

1 Virtual

0

USU391 0

0

None


33


3 Related Features

3

Related Features

N/A

Issue 02 (2015-08-30)


34


4

4 Impact on the Network

Impact on the Network

N/A

Issue 02 (2015-08-30)


35


5

5 Engineering Guidelines

Engineering Guidelines

5.1 Information to Be Collected Before feature deployment, confirm information about cabinets, subrack, and BBU boards.

5.2 Feature Deployment 5.2.1 Deployment Requirements Cabinets, subracks, and BBU boards have been installed properly.

5.2.2 Network Planning N/A

5.2.3 Data Preparation l

Scenario 1: Adding Cabinets

l

Scenario 2: Adding Subracks

l

Scenario 3: Adding BBU Boards

l

Scenario 4: Adding USU Boards

Scenario 1: Adding Cabinets Table 5-1 and Table 5-2 describe the parameters for adding cabinets.

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Table 5-1 Parameters for adding cabinets to GBTSs Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE

Set this parameter to BYNAME(By Name) or BYID(By Index) based on the site requirements.

Network plan

BTS Index

BTSID

This parameter uniquely identifies a base station under a BSC.

Network plan

BTS Name

BTSNAME


Network plan

Cabinet No

CN

GUI Value Range:0 to 62

Network plan

It is recommended that the cabinet number start from 0. Is Support SingleRAN Mode

Issue 02 (2015-08-30)

SRANMODE

This parameter indicates whether the SingleRAN base station supports normalized data configuration. Set this parameter based on the site requirements.


Network plan

37



Parameter Name

Parameter ID

Setting Description

Source

Cabinet type

TYPE

l APM30

Network plan

l TMC l BBC l PS4890 l OMB l RFC-6 l BTS3900 l BTS3900L l BTS3900AL l VIRTUAL l TP48600A l BTS3012_SRAN l BTS3012AE_SR AN l BTS3012II_SRA N Cabinet Description

Issue 02 (2015-08-30)

CABINETDESC

This parameter gives the description of the cabinet, including functions, location, and other information.


Network plan

38



Parameter Name

Parameter ID

Setting Description

Source

Is Master TMU Configured

ISMAINCABINET

This parameter can be specified only when the base station supports normalized data configuration.

Network plan

This parameter indicates whether an added cabinet is a basic cabinet. l If this parameter is set to NO, the cabinet is an extension cabinet. l If this parameter is set to YES, the cabinet to be added is an extension cabinet. l If the cabinet to be added is the first one and this parameter is set to DEFAULT, the cabinet is a basic cabinet and the cabinet number must be 0. l If there is a basic cabinet, set this parameter to DEFAULT when adding a new cabinet. The newly added cabinet is an extension cabinet. l If cabinet 0 is not a basic cabinet, you must set this parameter to NO when adding cabinet 0 to

Issue 02 (2015-08-30)


39


Parameter Name

Parameter ID


Setting Description

Source

ensure that cabinet 0 is an extension cabinet. The default value is DEFAULT. NOTE A cabinet with a BBU is defined as a basic cabinet, and a cabinet without a BBU is defined as an extension cabinet.

Master TMU Subrack No.

MAINCABINETSR N

This parameter can be specified only when the base station supports normalized data configuration.

Network plan

This parameter specifies the number of the subrack where the master TMU resides.

Table 5-2 Parameters for adding cabinets to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations

Issue 02 (2015-08-30)

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No

CN

The cabinet number starts from 0.

Network plan


40



Parameter Name

Parameter ID

Setting Description

Source

Cabinet type

TYPE

l APM30

Network plan

l TMC l BBC l PS4890 l OMB l RFC l BTS3900 l BTS3900L l VIRTUAL l BTS3900AL l TP48600A l BTS3012_SRAN l BTS3012AE_SR AN l BTS3012II_SRA N Cabinet description

DESC


Network plan

Scenario 2: Adding Subracks Subracks can be added to eGBTSs, NodeBs, eNodeBs, and Co-MPT base stations, but not to GBTSs. Table 5-3 describes the parameters for adding subracks to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations. Table 5-3 Parameters for adding subracks to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations

Issue 02 (2015-08-30)

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN

This parameter specifies the number of the cabinet where the subrack is configured. Set this parameter based on the cabinet number in use.

Network plan


41



Parameter Name

Parameter ID

Setting Description

Source

Subrack No.

SRN

This parameter is set according to the subrack in use. Subracks 0 and 1 can be BBU subracks, and subracks 4 and 5 can be RFU subracks.

Network plan

Subrack type

TYPE

This parameter is set according to the subrack in use. Subrack types are as follows:

Network plan

l BBU3900 subrack l BBU3910 subrack l BLADEBBU subrack l RFU subrack l USU3900 subrack Subrack description

DESC

This parameter gives the description of the subrack, including functions, location, and other information.

Network plan

Scenario 3: Adding BBU Boards Table 5-4 and Table 5-5 describe the parameters for adding BBU boards. Table 5-4 Parameters for adding BBU boards to GBTSs

Issue 02 (2015-08-30)

Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE


Network plan


42



Parameter Name

Parameter ID

Setting Description

Source

BTS Index

BTSID


Network plan

BTS Name

BTSNAME


Network plan

Cabinet No.

CN


Network plan

Subrack No.

SRN

Value range: 0, 1

Network plan

Single-mode: subrack 0 Multi-mode: If subrack 0 has been occupied, use subrack 1. Otherwise, use subrack 0. Slot No.

SN

Value range: 0 to 7, 16, 18, 19

Network plan

Board Type

BT

This parameter indicates the type of the newly added board. Set this parameter based on the site requirements.

Network plan

Value range: UMPT, UCIU, GTMU, UTRP, UBRI, USCU, UBBP, FAN, UPEU, UEIU, LMBP Subboard Type

SBT

This parameter indicates the subboard type.

Network plan

Value range: UIEB, UTRPc

Issue 02 (2015-08-30)


43



Table 5-5 Parameters for adding BBU boards to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations Paramet er Name

Paramet er ID

Setting Description

Sourc e

Cabinet No.

CN


Netwo rk plan

Subrack No.

SRN

Value range: 0, 1

Netwo rk plan

Single-mode: subrack 0 Multi-mode: If subrack 0 has been occupied, use subrack 1. Otherwise, use subrack 0.

Slot No.

SN

Value range: 0 to 7, 16, 18, 19

Netwo rk plan

Board type

BT

This parameter indicates the logical board type. Set this parameter according to the board in use.

Netwo rk plan

Value range: UMPT, WMPT, LMPT, UCIU, GTMU, UTRP, UMDU, WBBP, LBBP, UBRI, GBBP, USCU, UBBP, UCCU, FAN, UPEU, UEIU SubBoar d Type

SBT

This parameter indicates the subboard type in the UTRP. Set this parameter according to the subboard used in the UTRP.

Netwo rk plan

Value range: UAEC, UIEC, UUAS, UQEC, UEOC, UIEB, UTRPc Work Mode

WM

This parameter indicates the working mode of the baseband processing board. Set this parameter to FDD, HYBRID, TDD, TDD_ENHANCE, TDD_8T8R, TDD_TL, or FDD_ATG based on the site requirements.

Netwo rk plan

This parameter is invalid for the UBBP. Hardwar e Capacity Enhance

HCE

This parameter indicates the hardware capabilities of a baseband processing board. This parameter is controlled by a license control item and is customized for a specific operator. For other operators, this parameter is invalid and the hardware capabilities of a baseband processing board are consistent with the hardware specifications of this board. This parameter takes effect only in UMTS.

Netwo rk plan

Value Range: NORMAL, FULL, PARTIAL The HCE parameter can be set to PARTIAL only for a UBBP board.

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44



Paramet er Name

Paramet er ID

Setting Description

Sourc e

Base Band Work Standard

BBWS

This parameter indicates the modes for which the UBBP/ UMDU provides baseband processing resources. If the UBBP/UMDU provides only CPRI ports for a mode, you do not need to configure this mode for the UBBP/ UMDU.

Netwo rk plan

Value range: GSM, UMTS, LTE_FDD, LTE_TDD Only the UBBP and UMDU supports the BBWS parameter. NOTE If the base station supports multimode concurrency, select multiple check boxes from the corresponding drop-down list as required.

CPRI Extensio n

CPRIEX

This parameter indicates the CPRI extension switch of a BBP. The transmission capability of a fiber optic cable is improved when this parameter is set to ON. Value Range: OFF, ON

Netwo rk plan

Only LBBPd supports this parameter. Board Specifica tion

BRDSPE C

This parameter indicates the specifications of a board. If the user does not need to forcibly verify the board specifications using the CME, this parameter can be left unspecified. Leaving this parameter unspecified has no impact on the base station. If the user needs to forcibly verify the board specifications using the CME, this parameter must be set to the hardware type of the board. For example, this parameter must be set to UBBPd1 for a UBBPd1 board and be set to UBBPd2 for a UBBPd2 board. After this parameter is specified, the CME checks the configurations of the board based on the value of this parameter. This ensures that these configurations are correct before they take effect.

Netwo rk plan

Cell Channel Number Extensio n

CCNE

This parameter indicates the cell channel number extension switch. When the CCNE is set to ON for a BBP, the number of supported cell channels doubles and the capability of distance between channels reduces by half.

Netwo rk plan

Only the UBBP supports this parameter and it takes effect only to the UBBPd9. In addition, the UBBPd9 is reset after this parameter is modified. The parameter takes effect only in LTE. NOTE In an FDD+TDD co-BBP scenario, if a UBBPd9 board works in 3x20 MHz 4T4R FDD+3x20 MHz 8T8R TDD mode, the cell channel number extension switch must be turned on. If the switch is turned off, the cell channel extension function is not enabled and the UBBPd9 board cannot provide services.

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45



NOTE

l If you want to expand capacity by adding WBBPs or increase downlink CE resources by adding boards to the downlink resource group, set Resource Allocate Rule to CAPAFIRST(Capacity First Rule).

Scenario 4: Adding USU Boards Table 5-6 describes the parameters for adding USU boards. Table 5-6 Parameters for adding USU boards to eGBTSs/NodeBs/eNodeBs/co-MPT base stations Paramet er Name

Param eter ID

Setting Description

Source

Cabinet No.

CN

Value range: 0 to 7

Network plan

Subrack No.

SRN

The cabinet number starts from 0. Value range: 0, 1 For a single-mode scenario: 0

Network plan

For a multi-mode scenario: 0. If the value 0 is used, the value 1 is recommended. Slot No.

Board type

SN

BT

USU3900 Value range: 0 to 7, 16, 18, 19 USU3910 Value range: 0 to 1, 16 to 17, 18 to 19

Network plan

This parameter indicates the logical board type. Set this parameter according to the board in use.

Network plan

USU3900 Value range: SMPT, UPEU, UEIU, UCXU, FAN, UCIU USU3910 Value range: UEFU, ULPU, UPIU, UFCU

5.2.4 Feature Activation/Initial Configuration Adding Cabinets and Subracks l

Configuring a single base station on the GUI Follow the instructions in the following reference documents and refer to section 5.2.3 Data Preparation to complete the initial configuration.

Issue 02 (2015-08-30)

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS > Configuring GBTS Device Data > Configuring Cabinet and BBU3900 data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating eGBTSs > Creating a Single eGBTS > Configuring eGBTS Device Data > Configuring Cabinet and BBU3900 data > Procedure. Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

46


l


–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB > Configuring NodeB Device Data > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB > Configuring eNodeB Device Data > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Co-MPT Base Stations > Creating a Single Co-MPT Base Station > Configuring Device Data About the Co-MPT Base Station > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations >Creating Separate-MPT Multimode Base Stations > Creating a Single Separate-MPT Multimode Base Station > Configuring Device Data About the Separate-MPT Base Station > Configuring Cabinet and BBU Data > Procedure.

Configuring base stations in batches You can save the data of a single base station (including data of the BBU subrack) as a template. Then, configure multiple base stations in batches by importing this template. Follow the instructions in the following reference documents and refer to section 6.2.3 "Data Preparation" to complete the initial configuration.

l Issue 02 (2015-08-30)

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating GBTSs > Creating GBTSs in Batches.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating eGBTSs > Creating eGBTSs in Batches.

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating a NodeB > Creating NodeBs in Batches.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating an eNodeB > Creating eNodeBs in Batches.

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Co-MPT Base Stations >Creating CoMPT Base Stations in Batches.

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Separate-MPT Multimode Base Stations > Creating Separate-MPT Multimode Base Stations in Batches.

Configuring a single base station using MML commands Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

47



–

Run the ADD BTSCABINET command to add a GBTS cabinet.

–

Run the ADD CABINET command to add an eGBTS, NodeB, or eNodeB cabinet. Run the ADD SUBRACK command to add an eGBTS, NodeB, or eNodeB subrack.

Adding BBU Boards l

Configuring a single base station on the GUI Follow the instructions in the following reference documents and refer to section 5.2.3 Data Preparation to complete the initial configuration.

l

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS > Configuring GBTS Device Data > Configuring Cabinet and BBU3900 data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB > Configuring NodeB Device Data > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB > Configuring eNodeB Device Data > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Co-MPT Base Stations > Creating a Single Co-MPT Base Station > Configuring Device Data > Configuring Cabinet, Subrack, and BBU data > Procedure.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Separate-MPT Multimode Base Stations > Creating a Single Separate-MPT Multimode Base Station > Configuring Device Data > Configuring Device Data About the Separate-MPT Base Station > Procedure.

Configuring base stations in batches You can save the data of a single base station (including data of the BBU subrack) as a template. Then, configure multiple base stations in batches by importing this template. Follow the instructions in the following reference documents and refer to section 6.2.3 "Data Preparation" to complete the initial configuration.

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating GBTSs > Creating GBTSs in Batches.

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating a NodeB > Creating NodeBs in Batches.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEHuawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

48



based) > Creating Base Stations > Creating an eNodeB > Creating eNodeBs in Batches.

l

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For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Co-MPT Base Stations >Creating CoMPT Base Stations in Batches.

–

For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (CMEbased) > Creating Base Stations > Creating Separate-MPT Multimode Base Stations > Creating Separate-MPT Multimode Base Stations in Batches.

Configuring a single base station using MML commands –

Run the ADD BTSBRD command to add boards to a GBTS cabinet.

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Run the ADD BRD command to add boards to an eGBTS, NodeB, or eNodeB cabinet.

5.2.5 Activation Observation Checking GBTS Cabinets, Subracks, and BBU Boards Run the DSP BTSBRD command to check whether the boards are available.

Checking Cabinets, Subracks, and BBU Boards in eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the DSP BRD command to check whether the boards are available.

5.3 Feature Reconfiguration 5.3.1 Modifying Cabinet Configuration For GBTS cabinets, you can only modify the cabinet description. For eGBTS, NodeB, eNodeB, and Co-MPT base station cabinets, you can modify the cabinet description and change the cabinet type in specific scenarios.

Modifying GBTS Cabinet Configuration Run the MOD BTSCABINET command to modify the parameters described in Table 5-7. Table 5-7 Parameters to be modified

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Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE

This parameter cannot be modified.

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BTS Index

BTSID


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Parameter Name

Parameter ID

Setting Description

Source

BTS Name

BTSNAME


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Cabinet No

CN


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Cabinet Description

CABINETDESC

This parameter gives the description of the cabinet.

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Modifying Cabinet Configuration for eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the MOD CABINET command to modify the parameters described in Table 5-8. NOTE

l You can only change the virtual cabinet to other types of cabinets. l If a cabinet to be modified contains non-BBU subracks, you cannot change the cabinet type. l If a cabinet to be modified contains only BBU subracks and can house additional BBU subracks, you can change the cabinet type. Otherwise, you cannot change the cabinet type. l If a cabinet to be modified contains no subracks, you can change the cabinet type according to the onsite cabinet type.

Table 5-8 Parameters to be modified

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Parameter Name

Parameter ID

Setting Description

Source

Cabinet No

CN


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Cabinet description

DESC


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Parameter Name

Parameter ID

Setting Description

Source

Cabinet type

TYPE

Set this parameter according to the onsite cabinet type. If a cabinet type is not included in the defined cabinet types, set this parameter to VIRTUAL. Cabinet types are as follows:

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l APM30 l TMC l BBC l PS4890 l OMB l RFC l BTS3900 l BTS3900L l BTS3900AL l TP48600A l BTS3012_SRAN l BTS3012AE_SR AN l BTS3012II_SRA N l VIRTUAL

5.3.2 Modifying Subrack Configuration You can modify the subrack configuration and subrack type of eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations but cannot modify the subrack configuration of GBTSs. Run the MOD SUBRACK command to modify the parameters related to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations, as described in Table 5-9. Table 5-9 Parameters to be modified

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Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN


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Parameter Name

Parameter ID

Setting Description

Source

Subrack No.

SRN


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Subrack Type

TYPE

Set this parameter to BBU3900 Subrack or BU3910 Subrack based on the site requirements.

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Subrack description

DESC

This parameter gives the description of the subrack, including functions, location, and other information.

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5.3.3 Modifying BBU Board Configuration You can modify the baseband board and UTRP configurations of eGBTSs, NodeBs, eNodeBs, and co-MPT base stations but cannot modify BBU board configuration of GBTSs.

Modifying the Baseband Board Configuration Run the MOD BBP command to modify the baseband board configuration. Pay attention to the following when modifying the LBBP configuration: l

Before modifying the working mode of the LBBP for the existing activated cell, ensure that the eNodeB supports the modified working mode and that there are sufficient idle resources (see the cell specifications of the LBBP). Otherwise, the cell cannot be activated.

l

LBBPs in FDD mode support 1T1R, 1T2R, 2T2R, 2T4R, and 4T4R FDD cells.

l

LBBPs in TDD mode support 1T1R, 2T2R, 4T4R, and 8T8R TDD cells.

l

If an RRU chain/ring in load sharing mode is configured on LBBPs and the chain head and tail belong to different LBBPs, the working mode of the LBBP cannot be modified.

l

If the RRU/RFU cannot set up links or work at the maximum line rate after the LBBP is blocked/unblocked, run the STR CPRILBRNEG command to manually initiate negotiation.

l

After the board is blocked, ALM-26210 Board Blocked will be reported and the board will not provide services. After the board is unblocked, the alarm will be cleared.

Table 5-10 describes the parameters to be modified.

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Table 5-10 Parameters to be modified Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN

This parameter setting cannot be modified.

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Subrack No.

SRN


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Slot No.

SN


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Work Mode

WM

This parameter indicates the working mode of the baseband processing board. Set this parameter to FDD, HYBRID, TDD, TDD_ENHANCE, TDD_8T8R, TDD_TL, or FDD_ATG based on the site requirements.

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This parameter is invalid for the UBBP.

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Parameter Name

Parameter ID

Setting Description

Source

Hardware Capacity Enhance

HCE

This parameter indicates the hardware capabilities of a baseband processing board. This parameter is controlled by a license control item and is customized for a specific operator. For other operators, this parameter is invalid and the hardware capabilities of a baseband processing board are consistent with the hardware specifications of this board. This parameter takes effect only in UMTS.

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Value Range: NORMAL, FULL, PARTIAL The HCE parameter can be set to PARTIAL only for a UBBP board. CPRI Extension

CPRIEX

This parameter indicates the CPRI extension switch of a BBP. The transmission capability of a fiber optic cable is improved when this parameter is set to ON. Value Range: OFF, ON

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Only LBBPd supports this parameter.

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Parameter Name

Parameter ID

Setting Description

Source

Base Band Work Standard

BBWS

This parameter indicates the modes for which the UBBP/UMDU provides baseband processing resources. If the UBBP/UMDU provides only CPRI ports for a mode, you do not need to configure this mode for the UBBP/ UMDU.

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Value range: GSM, UMTS, LTE_FDD, LTE_TDD Only the UBBP/ UMDU supports the BBWS parameter. NOTE Before changing a UBBPd's woring mode, terminate the services that are being carried by the UBBPd.

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Parameter Name

Parameter ID

Setting Description

Source

Board Specification

BRDSPEC

This parameter indicates the specifications of a board. If the user does not need to forcibly verify the board specifications using the CME, this parameter can be left unspecified. Leaving this parameter unspecified has no impact on the base station. If the user needs to forcibly verify the board specifications using the CME, this parameter must be set to the hardware type of the board. For example, this parameter must be set to UBBPd1 for a UBBPd1 board and be set to UBBPd2 for a UBBPd2 board. After this parameter is specified, the CME checks the configurations of the board based on the value of this parameter. This ensures that these configurations are correct before they take effect.

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Parameter Name

Parameter ID

Setting Description

Source

Cell Channel Number Extension

CCNE

This parameter indicates the cell channel number extension switch. When the CCNE is set to ON for a BBP, the number of supported cell channels doubles and the capability of distance between channels reduces by half.

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Only the UBBP supports this parameter and it takes effect only to the UBBPd9. In addition, the UBBPd9 is reset after this parameter is modified. The parameter takes effect only in LTE.

Modifying the Work Mode,Hardware Capacity EnhanceorCPRI Extensionparameter interrupts services on the WBBP/LBBP/UBBP. After the WBBP/LBBP/UBBP/LMBP resets, services on this board return to normal. Among all baseband processing boards, only the WBBPd supports the hybrid mode. If an RRU chain is configured on any of optical ports 3 through 5 of an LBBP, theCPRIEXparameter cannot be set toON.

Modifying UTRP Configuration of eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the MOD UTRPcommand to modify the UTRP configuration of eGBTSs, NodeBs, eNodeBs, or co-MPT base stations.Table 5-11 describes the related parameters. Table 5-11 Parameters to be modified

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Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN

The setting of this parameter cannot be modified.

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Parameter Name

Parameter ID

Setting Description

Source

Subrack No.

SRN


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Slot No.

SN


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SubType

SUBTYPE

This parameter indicates the subboard type in the UTRP. Set this parameter based on the site requirements.

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Value range: UAEC, UIEC, UUAS, UQEC, UEOC, UIEB, UTRPc NOTE The UTRPc cannot be used in an eGBTS that is configured with a GTMUb/ GTMUc as the main control processing board.

5.3.4 Deleting BBU Boards You can delete a board or module that is not required. Note that only a configured board or module can be deleted. Before deleting a board, delete the MOs associated with the board.

Deleting GBTS BBU Boards Run the RMV BTSBRD command to delete a BBU board from a BTS. Table 5-12 describes the related parameters. Table 5-12 Parameters for deleting GBTS BBU boards

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Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE


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Parameter Name

Parameter ID

Setting Description

Source

BTS Index

BTSID


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BTS Name

BTSNAME


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Cabinet No.

CN

Set this parameter based on the site requirements.

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Subrack No.

SRN


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Slot No.

SN


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Deleting BBU Boards from eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the RMV BRD command to delete a BBU board from eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations. Table 5-13 describes the related parameters. l

Deleting a board causes a board reset.

l

After a board is deleted, services on the board are interrupted.

l

If a WBBP/LBBP has been configured with an RRU chain, it cannot be deleted. If you want to delete the WBBP/LBBP, delete the RRU chain configuration first and then delete the WBBP/LBBP.

l

If a board has been configured with a subboard, the subboard is deleted when the board is deleted.

Table 5-13 Parameters for deleting BBU boards from eGBTSs, NodeBs, eNodeBs, or CoMPT base stations

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Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN


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Subrack No.

SRN


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Parameter Name

Parameter ID

Setting Description

Source

Slot No.

SN


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5.4 BBU Board Maintenance 5.4.1 Resetting BBU Boards When resetting BBU boards, pay attention to the following points: l

In multi-mode scenarios, you can reset common devices at the peer end. Resetting common devices at the peer end interrupts services on the common devices.

l

In multi-mode base stations, resetting the GTMU, UMPT, WMPT, LMPT, and UTRP may interrupt services on base stations of other modes.

Resetting GBTS BBU Boards Run the RST BTSBRD command to reset a specified BTS BBU board. Reset using this command consists of soft reset and power-off reset, which are specified by corresponding parameters. If power-off reset is selected for a multi-mode base station, boards in the BBUs of other modes are reset. Only normal boards support soft reset. Normal boards are those BBU boards excluding the GTMU and UBRI. The boards that support power-off reset are as follows: l

GTMU

l

UBRI

Resetting BBU Boards in Soft Reset Mode in GBTSs, NodeBs, eNodeBs, or CoMPT Base Stations If a board has a fault that cannot be rectified, soft reset is required. Soft reset takes a relatively short time. Run the RST BRD command to perform a soft reset. NOTE

USCU, FAN, UPEU, and UEIU do not support soft reset.

After the RST BRD command is executed, the BBU Board Maintenance Link Failure alarm and the Board Startup event alarm are generated. Run the DSP BRD command to check the values of AvailabilityStatus and OpState. If the value of AvailabilityStatus is Normal and the value of OpState is Enabled, the board has started up properly and the fault has been rectified. Issue 02 (2015-08-30)


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Resetting NodeB/eNodeB BBU Boards in Power-off Reset Mode If soft reset fails, power-off reset is required. Power-off reset takes a relatively long time. Run the RST BRDPWROFF command to perform a power-off reset. NOTE

USCU, FAN, UPEU, and UEIU do not support power-off reset.

After the RST BRDPWROFF command is executed, the BBU Board Maintenance Link Failure alarm and the Board Startup event alarm are generated. Run the DSP BRD command to check the values of AvailabilityStatus and OpState. If the value of AvailabilityStatus is Normal and the value of OpState is Enabled, the board has started up properly and the fault has been rectified.

5.4.2 Querying BBU Board Information Querying GBTS Board Information Run the DSP BTSBRD command to query the running status of a GBTS board.

Querying Board Information in eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Step 1 Run the DSP BRD command to query the running status of a board in eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations. Step 2 Run the DSP BRDMFRINFO command to query the manufacturing information about a board in eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations. ----End

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6 Parameters

6

Parameters

Table 6-1 Parameters MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

CABIN ET

CN

ADD CABIN ET

None

None

Meaning: Indicates the cabinet number.

DSP CABMF RINFO

GUI Value Range: 0~62 Unit: None Actual Value Range: 0~62 Default Value: None

LST CABIN ET MOD CABIN ET RMV CABIN ET

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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

CABIN ET

TYPE

ADD CABIN ET

None

None

Meaning: Type of a cabinet. This parameter is set to VIRTUAL when the type of a cabinet is not within the value range of this parameter.

MOD CABIN ET

GUI Value Range: APM30(APM30), TMC(TMC), BBC(BBC), APM100(APM100), APM200(APM200), PS4890(PS4890), OMB(OMB), RFC(RFC), BTS3900(BTS3900), BTS3900L(BTS3900L), BTS3900AL(BTS3900AL), VIRTUAL(Virtual Cabinet), BTS3900D(BTS3900D), BTS3012_SRAN(BTS3012_SRAN), BTS3012AE_SRAN(BTS3012AE_SRAN), BTS3012II_SRAN(BTS3012II_SRAN), TP48300A(TP48300A), TP48600A(TP48600A), ILC29(ILC29)

LST CABIN ET

Unit: None Actual Value Range: APM30, TMC, BBC, APM100, APM200, PS4890, OMB, RFC, BTS3900, BTS3900L, BTS3900AL, VIRTUAL, BTS3900D, BTS3012_SRAN, BTS3012AE_SRAN, BTS3012II_SRAN, TP48300A, TP48600A, ILC29 Default Value: VIRTUAL(Virtual Cabinet) CABIN ET

DESC

ADD CABIN ET

None

None

MOD CABIN ET

GUI Value Range: 0~79 characters Unit: None Actual Value Range: 0~79 characters

LST CABIN ET SUBRA CK

CN

ADD SUBRA CK LST SUBRA CK

Meaning: Indicates a brief description of the cabinet, which can be the function, location, and some other information of the cabinet.

Default Value: NULL(empty string)

None

None

Meaning: Indicates the cabinet number of the subrack. GUI Value Range: 0~62 Unit: None Actual Value Range: 0~62 Default Value: None

MOD SUBRA CK RMV SUBRA CK

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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

SUBRA CK

SRN

ADD SUBRA CK

None

None

Meaning: Indicates the number of the subrack. GUI Value Range: 0~254 Unit: None

LST SUBRA CK

Actual Value Range: 0~254 Default Value: None

MOD SUBRA CK RMV SUBRA CK SUBRA CK

TYPE

ADD SUBRA CK

None

None

Meaning: Indicates the type of the subrack. GUI Value Range: BBU3900(BBU3900 Subrack), RFU(RFU Subrack), PMU(PMU Subrack), TCU(TCU Subrack), FMU(FMU Subrack), RRU(RRU Subrack), RHUB(RHUB Subrack), PRRU(PRRU Subrack), EMU(EMU Subrack), GRU(GRU Subrack), BBU3900-1U(BBU3900-1U Subrack), GATM(GATM Subrack), PICO(PICO Subrack), CCU(CCU Subrack), AAS(AAS Subrack), BBU3910(BBU3910 Subrack), BLADEBBU(BLADEBBU Subrack), UNKNOWN(Unknown Subrack)

MOD SUBRA CK LST SUBRA CK

Unit: None Actual Value Range: BBU3900, RFU, PMU, TCU, FMU, RRU, RHUB, PRRU, EMU, GRU, BBU3900-1U, GATM, PICO, CCU, AAS, BBU3910, BLADEBBU, UNKNOWN Default Value: None SUBRA CK

DESC

ADD SUBRA CK MOD SUBRA CK LST SUBRA CK

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None

None

Meaning: Indicates a brief description of the subrack, which can be the function, location, and some other information of the subrack. GUI Value Range: 0~79 characters Unit: None Actual Value Range: 0~79 characters Default Value: NULL(empty string)


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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

BBP

WM

ADD BRD

None

None

Meaning: Indicates the working mode of the baseband processing board. There are seven working modes: FDD, TDD, HYBRID, TDD_ENHANCE, TDD_8T8R, TDD_TL and FDD_ATG. The Frequency Division Duplex (FDD) mode carries the traditional voice and data services. TDD is short for Time Division Duplex. The HYBRID mode is a combination of FDD and IMB modes. In Integrated Mobile Broadcasting (IMB) mode, the baseband processing board carries the mobile TV services. The value TDD_ENHANCE indicates the TDD mode integrated with the BeamForming (BF) function. The BF function provides the data transmission service in transmission modes 7 and 8 defined in protocols. For details, see 3GPP TS 36.213. In TDD_8T8R mode, the baseband processing board supports TD-LTE single-mode 8T8R. In addition, the baseband processing board supports the BF function and CPRI specifications are applied between the BBU and RRU. In TDD_TL mode, the baseband processing board supports the TD-LTE&TDS-CDMA dual mode and the TD-LTE single mode. In addition, the baseband processing board supports 8T8R BF and 2T2R Multiple-Input Multiple-Output (MIMO) and CMCC TD-LTE IR specifications are applied between the BBU and RRU. In FDD_ATG mode, the baseband processing board supports communication between Air and Ground. The FDD_ATG mode applies only to communication between air and ground.

MOD BBP LST BBP

GUI Value Range: FDD(Frequency Division Duplex), TDD(Time Division Duplex), HYBRID(HYBRID), TDD_ENHANCE(Support TDD BF), TDD_8T8R(Support CPRI ports), TDD_TL(Support CMCC TDS and TDL dual modes), FDD_ATG(Support air-ground communication) Unit: None Actual Value Range: FDD, TDD, HYBRID, TDD_ENHANCE, TDD_8T8R, TDD_TL, FDD_ATG Default Value: FDD(Frequency Division Duplex)

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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

BBP

HCE

ADD BRD

None

None

Meaning: Indicates the hardware capabilities of a baseband processing board. This parameter is controlled by a license control item and is customized for a specific operator. For other operators, this parameter is invalid and the hardware capabilities of a baseband processing board are consistent with the hardware specifications of this board. This parameter takes effect only in UMTS.

MOD BBP LST BBP

GUI Value Range: NORMAL(NORMAL), PARTIAL(PARTIAL), FULL(FULL) Unit: None Actual Value Range: NORMAL, PARTIAL, FULL Default Value: FULL(FULL) BBP

BBWS

ADD BRD

None

None

MOD BBP LST BBP

Meaning: Indicates the modes for which the UBBP or UMDU provides baseband processing resources. If the UBBP or UMDU provides only CPRI ports for a mode, you do not need to configure this mode for the UBBP or UMDU. GUI Value Range: GSM(GSM), UMTS(UMTS), LTE_FDD(LTE FDD), LTE_TDD(LTE TDD) Unit: None Actual Value Range: GSM, UMTS, LTE_FDD, LTE_TDD Default Value: GSM:NO, UMTS:NO, LTE_FDD:NO, LTE_TDD:NO

BBP

CPRIEX

ADD BRD MOD BBP LST BBP

None

None

Meaning: Indicates the CPRI extension switch of a BBP. The transmission capability of a fiber optic cable is improved when this parameter is set to ON. Only LBBPd supports this parameter.The BBP is reset after the parameter is modified. GUI Value Range: OFF(Off), ON(On) Unit: None Actual Value Range: OFF, ON Default Value: OFF(Off)

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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

BBP

BRDSP EC

ADD BRD

None

None

Meaning: Indicates the type of a board. If the user does not need to forcibly verify the board specifications using the CME, this parameter can be left unspecified. Leaving this parameter unspecified has no impact on the base station. If the user needs to forcibly verify the board specifications using the CME, this parameter must be set to the hardware type of the board. For example, this parameter must be set to UBBPd1 for a UBBPd1 board and be set to UBBPd2 for a UBBPd2 board. After this parameter is specified, the CME checks the configurations of the board based on the value of this parameter. This ensures that these configurations are correct before they take effect.

MOD BBP LST BBP

GUI Value Range: 0~15 characters Unit: None Actual Value Range: 0~15 characters Default Value: NULL(empty string) BBP

CCNE

ADD BRD

None

None

MOD BBP LST BBP

Meaning: Indicates the cell channel number extension switch. When this parameter is set to ON, more cell channels are supported and the distance between channels decreases. Only the UBBP supports this parameter and it takes effect only to the UBBPd9. In addition, the UBBPd9 is reset after this parameter is modified. The parameter takes effect only in LTE. GUI Value Range: OFF(Off), ON(On) Unit: None Actual Value Range: OFF, ON Default Value: ON(On)

BBP

BBP

CN

SRN

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DSP BBPTC

None

None

Meaning: Indicates the cabinet number of the baseband processing board.

LST BBP

GUI Value Range: 0~7

MOD BBP

Actual Value Range: 0~7

DSP BBPTC

Unit: None Default Value: 0 None

None

Meaning: Indicates the subrack number of the baseband processing board.

LST BBP


MOD BBP


Unit: None Default Value: 0


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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

BBP

SN

DSP BBPTC

None

None

Meaning: Indicates the slot number of the baseband processing board. Baseband processing boards can be configured only in slots 0 to 5 and the multimode digital unit can be configured only in slot 6.

LST BBP


MOD BBP

Unit: None Actual Value Range: 0~6 Default Value: None

TRP

CN

DSP BRDRA T

None

None

Meaning: Indicates the cabinet number of the extension transmission board. GUI Value Range: 0~7

LST UTRP

Unit: None

MOD UTRP

Default Value: None


SET BRDRA T TRP

SRN

DSP BRDRA T

None

None

Meaning: Indicates the subrack number of the extension transmission board. GUI Value Range: 0~1

LST UTRP

Unit: None

MOD UTRP

Default Value: None


SET BRDRA T TRP

SN

DSP BRDRA T

None

None

Meaning: Indicates the slot number of the extension transmission board. GUI Value Range: 0~6

LST UTRP

Unit: None

MOD UTRP

Default Value: None


SET BRDRA T

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6 Parameters

MO

Parame ter ID

MML Comma nd

Feature ID

Feature Name

Description

TRP

SUBTY PE

MOD UTRP

None

None

Meaning: Indicates the type of the sub-board.

LST UTRP

GUI Value Range: NULL(NULL), UAEC(UAEC), UIEC(UIEC), UUAS(UUAS), UQEC(UQEC), UEOC(UEOC), UIEB(UIEB), UTRPc(UTRPc) Unit: None Actual Value Range: NULL, UAEC, UIEC, UUAS, UQEC, UEOC, UIEB, UTRPc Default Value: None

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7 Counters

7

Counters

There are no specific counters associated with this feature.

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8 Glossary

8

Glossary

There are no glossary associated with this feature.

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9

9 Reference Documents

Reference Documents

1.

3900 Series Base Stations Hardware Description

2.

BBU Hardware Description

3.

DBS3900 Installation Guide

4.

BTS3900 (Ver.B) Installation Guide

5.

BTS3900 (Ver.C) Installation Guide

6.

BTS3900A (Ver.B) Installation Guide

7.

BTS3900A (Ver.C) Installation Guide

8.

BTS3900L (Ver.B) Installation Guide

9.

BTS3900L (Ver.C) Installation Guide

10. BTS3900AL (Ver.A) Installation Guide 11. BTS3900C WCDMA Installation Guide 12. BTS3900C (Ver.C) Installation Guide 13. BTS3900 (Ver.D) Installation Guide 14. BTS3900A (Ver.D) Installation Guide 15. BTS3900L (Ver.D) Installation Guide 16. BTS3900 Installation Guide for Enhancing Existing Cabinets 17. BTS3900A Installation Guide for Enhancing Existing Cabinets 18. BTS3900L Installation Guide for Enhancing Existing Cabinets 19. DBS3900 Installation Guide for Enhancing Existing Cabinets 20. BTS3012 (Ver.D_Z) Installation Guide 21. BTS3012AE (Ver.D_Z) Installation Guide 22. USU3900 Installation Guide 23. BSC6910/BSC6900 GSM MML Command Reference 24. BSC6910/BSC6900 GSM Parameter Reference 25. BSC6910/BSC6900 GSM Alarm Reference 26. BSC6910/BSC6900 GSM Event Reference 27. Co-MPT Base Station MML Command Reference 28. Co-MPT Base Station Parameter Reference Issue 02 (2015-08-30)


72


9 Reference Documents

29. 3900 Series Base Station Alarm Reference 30. 3900 Series Base Station Event Reference 31. 3900 Series Base Station Initial Configuration Guide

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Base Station Cabinets and Subracks (Including the BBU Subrack) Configuration(SRAN10.1_02)

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