subrack and cabinet numbering rules.pdf

SingleRAN

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

03

Date

2013-07-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2013. 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 mentioned in this document are the property of of their respective respective holders. 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 document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, 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 recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd. Address:

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

Website:

http://www.huawei.com

Email:

[email protected]

Issue 03 (2013-07-30)

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

i

Copyright © Huawei Technologies Co., Ltd. 2013. 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 mentioned in this document are the property of of their respective respective holders. 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 document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, 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 recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd. Address:

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

Website:

http://www.huawei.com

Email:

[email protected]

Issue 03 (2013-07-30)


i

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

Contents

Contents 1 Introduction............................ Introduction............................................................. .................................................................. ................................................................... ......................................1 ....1 1.1 Scope..............................................................................................................................................................................1 Scope....... .......................................................................................................................................................................1 1.2 Intended Audience..........................................................................................................................................................1 1.3 Change History...............................................................................................................................................................1 H istory...............................................................................................................................................................1

2 Overview.................. Overview...................................................... ........................................................................ ........................................................................ ...............................................4 ...........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...........................................................................................................................................8 2.2 Subrack.........................................................................................................................................................................11 2.2.1 Subrack Types...........................................................................................................................................................11 2.2.2 Subrack Numbering Rules.........................................................................................................................................12 2.3 BBU Boar d Types........................................................................................................................................................14 2.4 Typical Cabinet C abinet and Subrack Configurations for 3900 Series Base Stations...............................................................16

3 Related Features.......... Features...................................... ........................................................ ........................................................ ........................................................ .............................24 .24 4 Impact on on the Network.............. Network........................................... ......................................................... ......................................................... ........................................25 ...........25 5 Engineering Guidelines........................... Guidelines................................................................................ ..................................................................................26 .............................26 5.1 Information to Be Collected.........................................................................................................................................26 5.2 Feature Deployment.....................................................................................................................................................26 5.2.1 Deployment Requirements........................................................................................................................................26 5.2.2 Network Planning......................................................................................................................................................26 5.2.3 Data Preparation........................................................................................................................................................26 5.2.4 Feature Activation/Initial Configuration...................................................................................................................35 5.2.5 Activation Activati on Observation..............................................................................................................................................37 5.3 Feature R econfiguration...............................................................................................................................................37 econfiguration...............................................................................................................................................37 5.3.1 Modifying Modifying Cabinet Configuration.............................................................................................................................37 5.3.2 Modifying Modifying Subrack Configuration.......................................................................... Configuration.............................................................................................................................39 ...................................................39 5.3.3 Modifying Modifying BBU Board Configuration.......................................................................................................................40 5.3.4 Deleting BBU Boards................................................................................................................................................42 5.4 BBU Board Maintenance..............................................................................................................................................44 Maintenance..............................................................................................................................................44 5.4.1 Resetting BBU Boards...............................................................................................................................................44 Boards...............................................................................................................................................44 5.4.2 Querying BBU Board Information............................................................................................................................45 Issue 03 (2013-07-30)


ii


Contents

6 Parameters.....................................................................................................................................46 7 Counters........................................................................................................................................60 8 Reference Documents.................................................................................................................61

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iii


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. The base stations mentioned in this document refer to 3900 series base stations. 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 l

Need to understand the features described herein 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

03 (2013-07-30) This issue includes the following changes. Issue 03 (2013-07-30)


1


1 Introduction

Change Type

Change Description

Parameter Change

Feature change

Added rules when configuring RRU subrack None numbers. For details, see section Table 2-8.

Editorial change

None.

None

02 (2013-06-25) This issue includes the following changes.

Change Type

Change Description

Parameter Change

Feature change

Added a parameter for modifying the baseband board configurations of co-MPT base stations. For details, see section Modifying the Baseband Board Configuration.

CPRIEX

Editorial change

Incorporated the original chapter "Configuration Rules" into 2 Overview.

None

01 (2013-04-28) This issue includes the following changes.

Change Type

Change Description

Parameter Change

Feature change

Added the following configuration rules for upgraded BTS3012 series base stations:

Value range of TYPE

Editorial change

Issue 03 (2013-07-30)

l

Added nameplates and logical names of cabinets to Table 2-1.

l

Added cabinet numbering rules to Table 2-6.

l

Added subrack numbering rules to Table 2-9.

None


None

2


1 Introduction

Draft A (2013-01-15) Compared with issue 03 (2012-09-15) of SRAN7.0, Draft A (2013-01-15) of SRAN8.0 includes the following changes.

Change Type

Change Description

Feature change

l

Added configurations and None. maintenance modes of cabinets, subracks, and BBU boards to eGBTSs and co-MPT base stations. For details, see chapter 5 Engineering Guidelines .

l

Added cabinet nameplates for upgraded cabinets to Table 2-1.

Editorial change

Issue 03 (2013-07-30)

None.


Parameter Change

None.

3


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

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, when a base station is installed in an open rack.

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

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Base Station Model

Physical Cabinet

Cabinet Nameplate

Logical Name

DBS3900

APM series cabinet

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

APM30

OMB cabinet

OMB/OMB (Ver.C)

OMB

TMC series cabinet

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

TMC

TP48600A-H17B1 cabinet

TP48600A-H17B1

TP48600A

Battery cabinet

BBC

BBC


5


Base Station Model

Physical Cabinet

2 Overview

Cabinet Nameplate

Logical Name

IBBS200T (Ver.A)

BBC

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

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IBBS700D/ IBBS700T

BBC

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

-

VIRTUAL

BTS3900C(1)

OMB cabinet

BTS3900C/ BTS3900C (Ver.C)

OMB

BTS3900

BTS3900 cabinet

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

BTS3900

BTS3012 cabinet

BTS3012 (Ver.D_Z)

BTS3012_SRAN

BTS3012II cabinet/ BTS3012III cabinet

BTS3012 (Ver.D_Z)

BTS3012II_SRAN

Virtual cabinet

-

VIRTUAL


6


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.D_A1)/ APM30H (Ver.D_A2)/ APM30H (Ver.D_B)

APM30

RFC cabinet

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

RFC

TMC series cabinet

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

TMC

Battery cabinet

BBC

BBC

IBBS200T (Ver.A)

BBC

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

BTS3012AE cabinet

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IBBS700D/ IBBS700T

BBC

BTS3012AE (Ver.D_Z)

BTS3012AE_SRAN


7


Base Station Model

BTS3900L

BTS3900AL

2 Overview

Physical Cabinet

Cabinet Nameplate

Logical Name

Virtual cabinet

-

VIRTUAL

BTS3900L cabinet

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

BTS3900L

Virtual cabinet

-

VIRTUAL

BTS3900AL cabinet

BTS3900AL (Ver.A)

BTS3900AL

TMC series cabinet

TMC11H (Ver.C)

TMC

Battery cabinet

IBBS700D/ IBBS700T

BBC

Virtual cabinet

-

VIRTUAL

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 and Table 2-6 describe how cabinets are numbered.

Table 2-2 BTS3900 and BTS3900L cabinet numbering rules

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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


8


2 Overview


Cabinet Number

Description


20 to 29

Remote cabinets used for monitoring GSM RRUs

Reserved

30 to 62


Table 2-3 BTS3900AL cabinet numbering rules


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


Table 2-4 BTS3900A and DBS3900 (including outdoor APM30H) cabinet numbering rules

Issue 03 (2013-07-30)


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


9


2 Overview


Cabinet Number

Description

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

Issue 03 (2013-07-30)


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


Reserved

30 to 62



10


2 Overview

Table 2-6 Upgraded BTS3012 series cabinet numbering rules


Cabinet Number

Description

BTS3012_SRA 0 to 7 N/ BTS3012AE_SR AN

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


Reserved

30 to 62


2.2 Subrack 2.2.1 Subrack Types Table 2-7 lists the subrack types. Table 2-7 Subrack types

Issue 03 (2013-07-30)

Logical Name of the Subrack

Description

BBU3900

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

RFU

RFU subrack

PMU

Power subrack

TCU

Temperature control device subrack

FMU

RFU fan subrack

BAT

Battery subrack

RRU

RRU subrack


11


2 Overview


Description

EMU

EMU subrack

GRU

GPS receiver subrack

CCU

CCU subrack

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 2-8 and Table 2-9 describe how subracks are numbered. Table 2-8 Subrack numbering rules for BTS3900 series base stations (including upgraded ones)

Issue 03 (2013-07-30)


Subrack Number

Subrack Type

Description

BBU3900

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

None

TCU

8

Entity subrack

None

FMU

11 to 12

Entity subrack

None

CCU

15

Entity subrack

None

GRU/ EMU

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.


12


Issue 03 (2013-07-30)

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.

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


13


2 Overview

Table 2-9 Upgraded BTS3012 series base station subrack numbering rules


Subrack Number

Subrack Type

Description

BBU3900

0

Entity subrack

None

BBU3900

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

2.3 BBU Board Types Table 2-10 lists the modules that can be configured in a BBU3900 and the corresponding configuration rules.

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2 Overview

Table 2-10 Configurations of modules in a BBU

Issue 03 (2013-07-30)

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

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

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

UMPT

Universal main processing and transmissi on unit

UMPT

0 to 7

0 to 1

Slot 6 or 7

0 to 2

UMTS/ LTE: Slots 0 to 6


15


2 Overview

Board Name

Full Name

Logical Name

Cabinet Number

Subrack Number

Slot Number

Quantity

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 1 to 2 19

UEIU

Universal environme nt interface unit

UEIU

0 to 7

0 to 1

Slot 18 or 0 to 1 19

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

Slot 0 to 3

0 to 2

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.

For more details about the BBU board configuration, see BBU3900 Hardware Description.

2.4 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:

Issue 03 (2013-07-30)


16


2 Overview

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 2-11 lists the typical subrack configuration for 3900 series base stations. Table 2-11 Typical subrack configuration for 3900 series base stations

Base Station Model

Pow er Inpu t

Hardwa re Cabinet Type

Type and Quantit y 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

RFU

4

None

FMU

11

EMU/ EMUA

40

BBU390 0

0

RFU

4

FMU

11

BBU390 0

0

EMU/ EMUA

40

+24 V DC/ 220 V AC/ 110 V AC

BTS3900

1 to 2 BTS3900 s

0 to 1

If there are two BTS3900 cabinets, BBU3900 is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU3900 manages the two cabinets. Each cabinet is configured with one PMU. A +24 V DC cabinet does

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17


Base Station Model

BTS390 0

BTS390 0

BTS390 0L

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Pow er Inpu t


220 V BTS3012 AC _SRAN

-48 V DC

-48 V DC

BTS3012 _SRAN

BTS3900 L

2 Overview


1 to 2 BTS3012 _SRANs

1 to 2 BTS3012 _SRANs

BTS3900 L

Cabi net Num ber

0 to 1

0 to 1

0


Su bra ck Nu mb er

Remarks

PMU

7

not require any PMU.

RFU

4

FMU

11

BBU390 0

0

EMU/ EMUA

40

PMU

7

BBU3900 is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU3900 manages the two cabinets.

RFU

4

FMU

11

BBU390 0

0

EMU/ EMUA

40

RFU

4 and 5

FMU

11 and 12

EMU/ EMUA

40

GATM0

50

GATM1

51


BBU3900 is configured in cabinet 0. It is recommended that the two cabinets be numbered 0 and 1. The BBU3900 manages the two cabinets. 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

18


Base Station Model

BTS390 0A

Pow er Inpu t

220 V AC


APM30H

RFC

TMC11H

IBBS200 D/ IBBS200 T

BTS390 0A

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-48 V DC

TMC11H

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

0 to 6 BBCs

9 to 14

1 TMC


Su bra ck Nu mb er

Remarks

BBU390 0

0

subrack is numbered 12.

TCU

8

BBU390 0

0

PMU

7

As a management cabinet, APM30 manages devices in multiple cabinets.

EMU/ EMUA

40

GATM0

50

GATM1

51

RFU

4

FMU

11

TCU

8

TCU

8

It is configured in No.0 APM30.

None

(1)

0

TCU

8

BBU390 0

0


Devices in BBC cabinets are managed by APM30. l

No.0 APM30 manages No.9 and No.10 BBCs.

l


l


None

19


Base Station Model

BTS390 0A

Pow er Inpu t

220 V AC



Cabi net Num ber


Su bra ck Nu mb er

Remarks

RFC

1 to 3 RFCs

1 to 3

RFU

4

None

FMU

11

1 to 2 BTS3012 AE_SRA Ns

0 to 1

TCU

8

RFU

4

BBU390 0

0

PMU

7

FMU

11

EMU/ EMUA

40

TCU

8

BTS3012 AE_SRA N

IBBS200 D/ IBBS200 T or IBBS700 D/ IBBS700 T

DBS390 0

Issue 03 (2013-07-30)

110 V/

2 Overview

Virtual

0 to 4 BBCs

0 to 1 Virtual

9 to 12

0

BBU390 0


0

None

Devices in BBCs are managed 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.

None

20


Base Station Model

Pow er Inpu t



Cabi net Num ber


Su bra ck Nu mb er

Remarks

220 V AC

APM30/ APM30H

1 to 3 APM30s

0,5,6

TCU

8

BBU390 0

0

As a management cabinet, APM30 manages devices in multiple cabinets.

PMU

7

None

TCU

8

None

BBU390 0

0

BBU3900 is optional and needs to be configured only when it resides in a TMC cabinet.

TCU

8

BBU390 0

0

PMU

7

OMB cabinets are configured independently of other types of cabinets.

TCU

8

TMC/ TMC11H

0 to 1 TMC

7 or 8

OMB

0 to 1 OMB

0


Issue 03 (2013-07-30)

2 Overview

0 to 6 BBCs

(1)

9 to 14


Devices in BBC cabinets are managed by APM30. l


l


l


21


Base Station Model

Pow er Inpu t

-48 V DC

BTS390 0AL

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2 Overview



Cabi net Num ber


Su bra ck Nu mb er

Remarks

TP48600 A

0 to 4 TP48600 As

0

PMU

7

None

CCU

15

TCU

8

EMU

40

BBU390 0

0

TCU

8

BBU390 0

0

TCU

8

BBU390 0

0

TCU

8

BBU390 0

0

BBU390 0

0

BBU390 0

1

PMU

7

TCU

8

CCU

15

FMU

11

EMU

40

TMC/ TMC11H

1 TMC

OMB

1 OMB

0

0

+24 V DC

APM30/ APM30H

1 to 2 APM30s

0

220 V AC

BTS3900 AL

1 to 2 BTS3900 ALs

0 to 1


In a triple-mode co-cabinet scenario, two TMC cabinets are required to house two BBU3900s. None

In a triple-mode co-cabinet scenario, two APM30 cabinets are required to house two BBU3900s. None

22


Base Station Model

BTS390 0C

Pow er Inpu t

110 V/ 220 V AC

-48 V DC


2 Overview


Cabi net Num ber


Su bra ck Nu mb er

RFU

4

TMC11H

0 to 1 TMC

0

TCU

8


1 to 2 BBCs

9 to 10

CCU

15

TCU

8

OMB

1 OMB

0

TCU

8

BBU390 0

0

PMU

7

BBU390 0

0

TCU

8

OMB

1 OMB

0

Remarks

None

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.

Issue 03 (2013-07-30)


23


3 Related Features

3

Related Features

N/A

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24


4 Impact on the Network

4

Impact on the Network

N/A

Issue 03 (2013-07-30)


25


5 Engineering Guidelines

5

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

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

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26



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

CN

GUI Value Range:0 to 62

Network plan

Cabinet No

It is recommended that the cabinet number start from 0.

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Is Support SingleRAN Mode

SRANMODE

Cabinet type

TYPE

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

APM30

l

TMC

l

BBC

l

PS4890

l

OMB

l

RFC-6

l

BTS3900

l

BTS3900L

l

BTS3900AL

l

VIRTUAL

l

TP48600A


Network plan

27


Parameter Name

Parameter ID

Cabinet Description CABINETDESC

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Setting Description

Source

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


28



Parameter Name

Parameter ID

Setting Description

Source

Is Master TMU Configured

ISMAINCABINET

This parameter can Network plan be specified only when the base station supports normalized data configuration. This parameter indicates whether an added cabinet is a basic cabinet.

Issue 03 (2013-07-30)

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 ensure that


29


Parameter Name

Parameter ID


Setting Description

Source

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.

Network plan MAINCABINETSR This parameter can N be specified only when the base station supports normalized data configuration. 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 03 (2013-07-30)

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No

CN

The cabinet number starts from 0.

Network plan


30



Parameter Name

Parameter ID

Setting Description

Cabinet type

TYPE

l

APM30

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

Cabinet description DESC

Source Network plan

BTS3012II_SRA N


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

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31



Table 5-3 Parameters for adding subracks to eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations

Parameter Name

Parameter ID

Setting Description

Cabinet No.

CN

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

Subrack No.

SRN

This parameter is set Network plan according to the subrack in use. Subracks 0 and 1 can be BBU3900 subracks, and subracks 4 and 5 can be RFU subracks.

TYPE

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

Subrack type

Subrack description DESC

l

BBU3900 subrack

l

RFU subrack

Source

Network plan

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

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

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Table 5-4 Parameters for adding BBU boards to GBTSs

Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE


Network plan

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 Network plan indicates the type of the newly added board. Set this parameter based on the site requirements. Value range: PWC, UPEU, UEIU, USCU, UBRI, FAN, UTRP, UCIU

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Parameter Name

Parameter ID

Setting Description

Source

Subboard Type

SBT

This parameter indicates the subboard type.

Network plan

Value range: UIEB, UTRPc

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, WBBP, LBBP, UBRI, USCU, UBBP, 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

Issue 03 (2013-07-30)

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 TDD_HIGHWAY based on the site requirements.

Hardware Capacity Enhance

HCE

This parameter determines whether the baseband Netwo processing board provides basic or maximum processing rk plan capability. The recommended value is FULL.


Netwo rk plan

34



NOTE

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) .

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 6.2.3 "Data Preparation" to complete the initial configuration.

– For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (Base on the CME) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS > Configuring GBTS Device Data > 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 (Base on the CME) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB > Configuring NodeB Device Data > 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 (Base on the CME) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB > Configuring eNodeB Device Data > 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 (Base on the CME) > Creating Base Stations >Creating Co-MPT Base Stations > Creating a Single Co-MPT Base Station > Configuring Device Data > 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 (Base on the CME) > Creating Base Stations >Creating Separate-MPT Multimode Base Stations > Creating a Single Separate-MPT Multimode Base Station > Configuring Device Data > Cabinet and BBU3900 data > Procedure. l

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.

– For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (Base on the CME) > 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 (Base on the CME) > 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 (Base on the CME) > Creating Base Stations > Creating an eNodeB > Creating eNodeBs in Batches. Issue 03 (2013-07-30)


35



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

Configuring a single base station using MML commands

– 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 6.2.3 "Data Preparation" to complete the initial configuration.

– For details, see 3900 Series Base Station Initial Configuration Guide and navigate in the following sequence: 3900 Series Base Station Initial Configuration (Base on the CME) > Creating Base Stations > Creating GBTSs > Creating a Single GBTS > Configuring GBTS Device Data > 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 (Base on the CME) > Creating Base Stations > Creating a NodeB > Creating a Single NodeB > Configuring NodeB Device Data > 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 (Base on the CME) > Creating Base Stations > Creating an eNodeB > Creating a Single eNodeB > Configuring eNodeB Device Data > 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 (Base on the CME) > Creating Base Stations >Creating Co-MPT Base Stations > Creating a Single Co-MPT Base Station > Configuring Device Data > 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 (Base on the CME) > Creating Base Stations >Creating Separate-MPT Multimode Base Stations > Creating a Single Separate-MPT Multimode Base Station > Configuring Device Data > Cabinet and BBU3900 data > Procedure. l

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.

Issue 03 (2013-07-30)


36



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

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

Configuring a single base station using MML commands

– Run the ADD BTSBRD command to add boards to a GBTS cabinet. – 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 5-6.

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Table 5-6 Parameters to be modified

Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE

This parameter cannot be modified.

Network plan

BTS Index

BTSID


Network plan

BTS Name

BTSNAME


Network plan

CN


Network plan

Cabinet No

Cabinet Description CABINETDESC

This parameter gives Network plan the description of the cabinet.

Modifying Cabinet Configuration for eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the MOD CABINET command to modify the parameters described in Table 5-7. 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 to any type.

Table 5-7 Parameters to be modified

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No

CN


Network plan

Cabinet description DESC

Issue 03 (2013-07-30)



38



Parameter Name

Parameter ID

Setting Description

Cabinet type

TYPE

Set this parameter Network plan 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:

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

l

Source

BTS3012II_SRA N VIRTUAL

5.3.2 Modifying Subrack Configuration You can modify the subrack configuration 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 5-8. Table 5-8 Parameters to be modified

Issue 03 (2013-07-30)

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN


Network plan


39



Parameter Name

Parameter ID

Setting Description

Source

Subrack No.

SRN


Network plan

Subrack description DESC

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

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 t hat 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

l

If the RRU/RFU cannot set up li nks or work at the maximum line rate after the LBBP is blocked/unblocked, run the STR CPRILBRNEG command to manually initiate negotiation. To block or unblock the LBBP, change the value of the ADMSTATE parameter in the BLK BRD or UBL BRD command, respectively. 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 5-9 describes the parameters to be modified. Table 5-9 Parameters to be modified

Issue 03 (2013-07-30)

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN

This parameter setting cannot be modified.

Network plan


40



Parameter Name

Parameter ID

Setting Description

Source

Subrack No.

SRN


Network plan

Slot No.

SN


Network plan

Work Mode

WM

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

Hardware Capacity Enhance

HCE

This parameter determines whether the baseband board provides basic or maximum processing capability. The recommended value is FULL.

CPRIEX

This parameter Network plan indicates the CPRI extension switch of a baseband board. The transmission capability of a fiber optic cable is improved when this parameter is set to ON. Only LBBPd supports this parameter.

CPRI Extension

Network plan

Modifying the Work Mode or Hardware Capacity Enhance parameter interrupts services on the WBBP/LBBP. After the WBBP/LBBP resets, services on this board return to normal. If an

Issue 03 (2013-07-30)


41



RRU chain is configured on any of optical ports 3 through 5 of an LBBP, the CPRIEX parameter cannot be set to ON.

Modifying UTRP Configuration of eGBTSs, NodeBs, eNodeBs, or Co-MPT Base Stations Run the MOD UTRP command to modify the UTRP configuration of eGBTSs, NodeBs, eNodeBs, or co-MPT base stations. Table 5-10 describes the related parameters. Table 5-10 Parameters to be modified

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN

The setting of this parameter cannot be modified.

Network plan

Subrack No.

SRN


Network plan

Slot No.

SN


Network plan

SUBTYPE

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

SubType

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

5.3.4 Deleting BBU Boards When a board or module is not required, you can delete it. Only the configured board or module cannot be deleted.

Deleting GBTS BBU Boards Run the RMV BTSBRD command to delete a BBU board from a BTS. Table 5-11 describes the related parameters.

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Table 5-11 Parameters for deleting GBTS BBU boards

Parameter Name

Parameter ID

Setting Description

Source

Index Type

IDTYPE


Network plan

BTS Index

BTSID


Network plan

BTS Name

BTSNAME


Network plan

Cabinet No.

CN


Network plan

Subrack No.

SRN

Value range: 0, 1

Network plan


SN

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

Network plan

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 CoMPT base stations. Table 5-12 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.

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Table 5-12 Parameters for deleting BBU boards from eGBTSs, NodeBs, eNodeBs, or Co-MPT base stations

Parameter Name

Parameter ID

Setting Description

Source

Cabinet No.

CN


Network plan

Subrack No.

SRN

Value range: 0, 1

Network plan


SN

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

Network plan

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

In dual-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. The boards that support soft reset are as follows: Ordinary boards The boards that support power-off reset are as follows: l

GTMU

l

UBRI

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Resetting BBU Boards in Soft Reset Mode in GBTSs, NodeBs, eNodeBs, or Co-MPT 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 t he fault has been rectified.

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 UMTS: Parameter description

Parameter ID

NE

MML Command

Feature ID

Feature Name

Description

CN

BTS3900

ADD CABINET

None

None

Meaning:Indicates the cabinet number.

DSP CABMFRINFO LST CABINET MOD CABINET RMV CABINET

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

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

TYPE

BTS3900

ADD CABINET

None

None

MOD CABINET LST CABINET

Description 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. 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_SRA N (BTS3012_SRA N), BTS3012AE_S RAN (BTS3012AE_S RAN), BTS3012II_SR AN (BTS3012II_SR AN), TP48300A (TP48300A),

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Parameter ID

NE

MML Command

6 Parameters

Feature ID

Feature Name

Description TP48600A (TP48600A), ILC29(ILC29) Unit:None Actual Value Range:APM30, TMC, BBC, APM100, APM200, PS4890, OMB, RFC, BTS3900, BTS3900L, BTS3900AL, VIRTUAL, BTS3900D, BTS3012_SRA N, BTS3012AE_S RAN, BTS3012II_SR AN, TP48300A, TP48600A, ILC29 Default Value:VIRTUA L(Virtual Cabinet)

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

Description

DESC

BTS3900

ADD CABINET

None

None

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

MOD CABINET LST CABINET

GUI Value Range:0~79 characters Unit:None Actual Value Range:0~79 characters Default Value:NULL (empty string) CN

BTS3900

ADD SUBRACK

None

None

LST SUBRACK

Meaning:Indicates the cabinet number of the subrack.

MOD SUBRACK

GUI Value Range:0~62

RMV SUBRACK

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

SRN

BTS3900

ADD SUBRACK

None

None

LST SUBRACK MOD SUBRACK RMV SUBRACK

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

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

Description

TYPE

BTS3900

ADD SUBRACK

None

None

Meaning:Indicates the type of the subrack.

LST SUBRACK

GUI Value Range:BBU390 0(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), UNKNOW (Unknow Subrack) Unit:None Actual Value Range:BBU390 0, RFU, PMU, TCU, FMU, RRU, RHUB, PRRU, EMU, GRU, BBU3900-1U, GATM, PICO, CCU, AAS, UNKNOW

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Parameter ID

NE

MML Command

6 Parameters

Feature ID

Feature Name

Description Default Value:None

DESC

BTS3900

ADD SUBRACK

None

None

MOD SUBRACK LST SUBRACK

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

Parameter ID

NE

MML Command

Feature ID

Feature Name

WM

BTS3900

ADD BRD

None

None

MOD BBP LST BBP

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Description Meaning:Indicates the working mode of the baseband processing board. There are seven working modes: FDD, TDD, HYBRID, TDD_ENHAN CE, 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_ENHAN CE indicates the TDD mode integrated with the BeamForming (BF) function. The BF function provides the data

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Parameter ID

NE

MML Command

6 Parameters

Feature ID

Feature Name

Description 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 singlemode 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 TDLTE&TDSCDMA dual mode and the TD-LTE single mode. In addition, the baseband processing board supports 8T8R BF and 2T2R MultipleInput MultipleOutput (MIMO) and CMCC TDLTE IR specifications

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Parameter ID

NE

MML Command

6 Parameters

Feature ID

Feature Name

Description 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. GUI Value Range:FDD (Frequency Division Duplex), TDD (Time Division Duplex), HYBRID (HYBRID), TDD_ENHAN CE(Support TDD BF), TDD_8T8R (TDD_8T8R), TDD_TL (TDD_TL), FDD_ATG (AirToGround) Unit:None Actual Value Range:FDD, TDD, HYBRID, TDD_ENHAN CE, TDD_8T8R, TDD_TL, FDD_ATG Default Value:FDD (Frequency

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Parameter ID

NE

MML Command

6 Parameters

Feature ID

Feature Name

Description Division Duplex)

HCE

BTS3900

ADD BRD

None

None

MOD BBP LST BBP

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. GUI Value Range:NORMA L(NORMAL), FULL(FULL) Unit:None Actual Value Range:NORMA L, FULL Default Value:FULL (FULL)

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

CN

BTS3900

DSP BBPTC

None

None

LST BBP MOD BBP

Description Meaning:Indicates the cabinet number of the baseband processing board. GUI Value Range:0~7 Unit:None Actual Value Range:0~7 Default Value:0

SRN

BTS3900

DSP BBPTC

None

None

LST BBP MOD BBP

Meaning:Indicates the subrack number of the baseband processing board. GUI Value Range:0~1 Unit:None Actual Value Range:0~1 Default Value:0

SN

BTS3900

DSP BBPTC

None

None

LST BBP MOD BBP

Meaning:Indicates the slot number of the baseband processing board. GUI Value Range:0~5 Unit:None Actual Value Range:0~5 Default Value:None

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

CPRIEX

BTS3900

MOD BBP

None

None

LST BBP

Description 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)

CN

BTS3900

DSP BRDRAT

None

None

LST UTRP MOD UTRP SET BRDRAT

Meaning:Indicates the cabinet number of the extension transmission board. GUI Value Range:0~7 Unit:None Actual Value Range:0~7 Default Value:None

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

SRN

BTS3900

DSP BRDRAT

None

None


Description Meaning:Indicates the subrack number of the extension transmission board. GUI Value Range:0~1 Unit:None Actual Value Range:0~1 Default Value:None

SN

BTS3900

DSP BRDRAT

None

None


Meaning:Indicates the slot number of the extension transmission board. GUI Value Range:0~6 Unit:None Actual Value Range:0~6 Default Value:None

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6 Parameters

Parameter ID

NE

MML Command

Feature ID

Feature Name

Description

SUBTYPE

BTS3900

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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subrack and cabinet numbering rules.pdf

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