bsc6900 configuration principle(global)(v900r017c10_03)(pdf)-en
TRANSCRIPT
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
1/120
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles
Issue 03
Date 2015-06-30
HUAWEI TECHNOLOGIES CO., LTD.
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
2/120
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 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
i
http://www.huawei.com/
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
3/120
Contents
1 Change History..............................................................................................................................1
2 Introduction....................................................................................................................................3
2.1 Overview........................................................................................................................................................................4
2.2 Version Difference.........................................................................................................................................................42.2.1 BSC6900 GSM............................................................................................................................................................4
2.2.2 BSC6900 UMTS..........................................................................................................................................................4
2.2.3 BSC6900 GU...............................................................................................................................................................5
2.3 Laws and Regulations.....................................................................................................................................................5
2.3.1 Cyber Security Requirements......................................................................................................................................5
2.3.2 Export Control.............................................................................................................................................................5
3 Application Overview..................................................................................................................6
4 Product Configurations..............................................................................................................10
4.1 BSC6900 GSM Product Configurations.......................................................................................................................11
4.1.1 Hardwar e Capacity License.......................................................................................................................................12
4.1.2 Service Processing Units...........................................................................................................................................12
4.1.3 Interface Boards.........................................................................................................................................................20
4.1.4 Clock Boards.............................................................................................................................................................25
4.1.5 General Principles for Board Configuration..............................................................................................................25
4.1.6 Subracks.....................................................................................................................................................................27
4.1.7 Cabinets.....................................................................................................................................................................28
4.1.8 Auxiliary Materials....................................................................................................................................................29
4.1.9 Example of Typical BSC6900 GSM Configuration..................................................................................................30
4.1.10 BSC6900 GSM Recommended Capacity for Delivery...........................................................................................33
4.2 BSC6900 UMTS Product Configurations....................................................................................................................33
4.2.1 Impact of the Traffic Model on Configurations........................................................................................................34
4.2.2 Hardwar e Capacity License.......................................................................................................................................37
4.2.3 Service Processing Units...........................................................................................................................................39
4.2.4 Interface Boards.........................................................................................................................................................48
4.2.5 Clock Boards.............................................................................................................................................................55
4.2.6 Principles for Board Configurations..........................................................................................................................55
4.2.7 Subracks.....................................................................................................................................................................56
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles Contents
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ii
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
4/120
4.2.8 Cabinets.....................................................................................................................................................................58
4.2.9 Auxiliary Materials....................................................................................................................................................58
4.2.10 Restrictions on Inter-Subrack Switching.................................................................................................................60
4.2.11 Example of Typical BSC6900 UMTS Configuration.............................................................................................60
4.2.12 BSC6900 UMTS Recommended Capacity for Delivery.........................................................................................68
4.3 BSC6900 GU Product Configurations.........................................................................................................................68
5 Expansion and Upgrade Configurations.................................................................................70
5.1 BSC6900 GSM Hardware Expansion and Upgrade Configurations............................................................................71
5.1.1 Hardwar e Expansion and Upgrade Configurations...................................................................................................71
5.1.2 Hardwar e Capacity License Expansion.....................................................................................................................83
5.1.3 Examples of Hardware Expansion............................................................................................................................83
5.2 BSC6900 UMTS Hardware Expansion and Upgrade Configurations.........................................................................85
5.2.1 Hardwar e Expansion and Upgrade Configurations...................................................................................................865.2.2 Hardwar e Capacity License Expansion.....................................................................................................................87
5.2.3 Examples of Hardware Expansion............................................................................................................................87
5.2.4 Examples of Hardware Capacity License Expansion................................................................................................88
5.3 BSC6900 GU Hardware Expansion and Upgrade Configurations...............................................................................89
6 Spare Parts Configuration..........................................................................................................90
6.1 BOM of S pare Parts......................................................................................................................................................91
6.2 Configuration Principles for Spare Parts......................................................................................................................91
6.2.1 Poisson Algorithm.....................................................................................................................................................91
6.2.2 Percentage Algorithm................................................................................................................................................92
6.2.3 Notes..........................................................................................................................................................................92
7 Built-in ECO6910 Product Configuration...............................................................................93
8 Appendix.......................................................................................................................................94
8.1 Hardware Version.........................................................................................................................................................95
8.2 GSM Configuration Reference.....................................................................................................................................96
8.2.1 GSM Tr affic Model...................................................................................................................................................96
8.2.2 GSM Board Specifications......................................................................................................................................100
8.2.3 GSM Board Usage Efficiency.................................................................................................................................105
8.2.4 Ater RSL Configuration Calculation Tool..............................................................................................................105
8.2.5 Suggestions for Lb Interface Configuration............................................................................................................105
8.3 UMTS Configuration Reference................................................................................................................................106
8.3.1 UMTS Traffic Model...............................................................................................................................................106
8.3.2 UMTS Hardware Specifications..............................................................................................................................110
9 Acronyms and Abbreviations.................................................................................................116
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles Contents
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iii
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
5/120
1 Change HistoryThis chapter describes changes in different document versions.
03 (2015-06-30)
Compared with Issue 02 (2015-05-08), this issue includes the following changes.
Change Type Change Description
Editorial
change
Add
ed
None
Mo
difi
ed
Deleted descriptions about N+1 backup because NIU boards no
longer support this redundancy mode. For details, see 4.2.3 Service
Processing Units and 4.2.11 Example of Typical BSC6900 UMTS
Configuration.
Del
eted
None
02 (2015-05-08)
Compared with Issue 01 (2015-03-25), this issue includes the following changes.
Change Type Change Description
Editorial
change
Add
ed
None
Mo
difi
ed
Removed N+1 backup from "Interface board backup mode and
board calculation rules in 4.2.4 Interface Boards because UMTS
interface boards, such as the FG2c, GOUc, and GOUe boards, no
longer support N+1 backup.
Del
eted
None
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 1 Change History
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
6/120
01 (2015-03-25)
Compared with Draft A (2015-01-15), this issue includes the following changes.
Change Type Change Description
Editorial
change
Add
ed
None
Mo
difi
ed
l Changed the resource allocation algorithm for service processing
units (DPU on the CS service plane)processing services carried
on TRXs connected to interface boards. For details, see 4.1.5
General Principles for Board Configuration.
l Changed UMTS NIUa specifications to 1.6 Gbit/s when the
experience oriented network planning and optimization function
or the WRFD-171210 Radio-Aware Video Precedence feature is
enabled, and updated the calculation methods and configuration principles for NIUa boards. For details, see 4.2.3 Service
Processing Units, 4.2.6 Principles for Board Configurations,
and 8.3.2 UMTS Hardware Specifications.
l Changed the DEUa specifications from 208,000 Erlang to
260,000 Erlang when WRFD-171201 Crystal Voice in Deep
Coverage is enabled.
Del
eted
None
Draft A (2015-01-15)
Compared with Issue 05 (2014-10-29) of V900R016C00, this issue includes the following
changes.
Change Type Change Description
Editorial
change
Add
ed
Added 7 Built-in ECO6910 Product Configuration.
Mo
dified
l Added DEUa boards to support the optional features
WRFD-170201 Seamless Crystal Voice and WRFD-171201Crystal Voice in Deep Coverage, and added the corresponding
capacity plan and hardware configurations related to features.
l Updated the configuration principles for SAU boards for UMTS
and added descriptions about how to determine GU TS
configurations. For details, see 4.2.3 Service Processing Units.
Del
eted
None
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 1 Change History
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
7/120
2 IntroductionAbout This Chapter
2.1 Overview
2.2 Version Difference
2.3 Laws and Regulations
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 2 Introduction
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
8/120
2.1 Overview
This document describes the configuration principles of the BSC6900 V900R017C10.
The BSC6900 can be configured as a BSC6900 GSM, BSC6900 UMTS, or BSC6900 GSM
+UMTS (GU) to adapt to various application scenarios. where,
1. A BSC6900 GSM works in GSM Only (GO) mode and functions as a GSM BSC.
2. A BSC6900 UMTS works in UMTS Only (UO) mode and functions as a UMTS RNC.
3. A BSC6900 GU works in GSM&UMTS (GU) mode and functions as a GSM BSC and
UMTS RNC.
This document covers topics, such as product specifications, configuration principles, and
capacity expansion and upgrade configurations of the BSC6900 GSM, BSC6900 UMTS, and
BSC6900 GU.
2.2 Version Difference
2.2.1 BSC6900 GSM
The BSC6900 GSM in the minimum configuration consists of one cabinet, in which one subrack,
the main processing subrack (MPS), is configured. The BSC6900 GSM in the maximum
configuration consists of two cabinets, in which one MPS and three extended processing
subracks (EPSs) are configured. The BSC6900 V900R017C10 GSM supports the following
hardware versions: HW60 R8, HW69 R11, HW69 R13, HW69 R15, HW69 R16, HW69 R17.
A BSC6000 or BSC6900 GSM can be upgraded to BSC6900 V900R017C10 by upgrading
software. When HW60 R8 or HW69 R11 hardware is used, software must be upgraded version
by version. Configuration principles and capacity expansion principles remain unchanged after
the upgrade. If only the software of a BSC6000 or BSC6900 GSM is upgraded to GBSS17.1,
capacity remains unchanged after the upgrade.
This document describes the configuration principles of the BSC6900 using HW69 R17
hardware.
2.2.2 BSC6900 UMTS
The BSC6900 UMTS in the minimum configuration consists of one cabinet, in which onesubrack (MPS) is configured. The BSC6900 UMTS in the maximum configuration consists of
two cabinets, in which one MPS and five EPSs are configured. The BSC6900
V900R017C10 UMTS supports five hardware versions: HW68 R11, HW69 R11, HW69 R13,
HW69 R15, HW69 R16 , HW69 R17.
A BSC6810 or BSC6900 UMTS can be upgraded to BSC6900 V900R017C10 by upgrading
software. When HW68 R11 or HW69 R11 hardware is used, software must be upgraded version
by version. Configuration principles and capacity expansion principles remain unchanged after
the upgrade. If only the software is upgraded to RAN17.1, capacity remains unchanged after the
upgrade.
HW69 R16 introduces new boards SPUc, GOUe, GCUb, and GCGb, which can coexist with
the corresponding old boards SPUb, GOUc, GCUa, and GCGa. An old board and its
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 2 Introduction
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
9/120
corresponding new board (for example, SPUb and SPUc, GOUc and GOUe, GCGa and GCGb,
and GCUa and GCUb) can work in active/standby mode.
HW69 R17 inherits HW69 R16 hardware and introduces DEUa boards to support the new
features WRFD-170201 Seamless Crystal Voice and WRFD-171201 Crystal Voice in Deep
Coverage.
This document describes the configuration principles of the BSC6900 using HW69 R17
hardware.
BSC6900 V900R017C10 has the same basic specifications as BSC6900 V900R016.
BSC6900 UMTS supports the RNC in Pool feature to pool BSC6900s and BSC6910s. RNCs in
a resource pool share resources and back up for each other.
2.2.3 BSC6900 GU
The BSC6900 GU in the minimum configuration consists of one cabinet, in which two subracksare configured: one subrack is used for UMTS and the other for GSM. The BSC6900 GU in the
maximum configuration consists of two cabinets, in which one MPS and five EPSs are
configured. The BSC6900 V900R017C10 GU supports the following hardware versions: HW60
R8/HW68 R11, HW69 R11, HW69 R13, HW69 R15, HW69 R16, HW69 R17.
A BSC6000, BSC6810, or BSC6900 can be upgraded to BSC6900 V900R017C10 by upgrading
software. When HW60 R8, HW68 R11, or HW69 R11 hardware is used, software must be
upgraded version by version. Configuration principles and capacity expansion principles remain
unchanged after the upgrade. If only the software version is upgraded to SRAN10.1, capacity
remains unchanged after the upgrade.
2.3 Laws and Regulations
2.3.1 Cyber Security Requirements
The BSC6900 meets A1, A2, and B security requirements and newly-added features are not
security-sensitive.
2.3.2 Export Control
None
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 2 Introduction
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
10/120
3 Application OverviewThe hardware platform of the BSC6900 is characterized by high integration, high performance,
and a modular structure to adapt to different scenarios and provide operators with a high-quality
network at a low cost. In addition, the network is easy to expand and maintain. Figure
3-1 and Figure 3-2 show a single BSC6900 cabinet appearance and its configurations,
respectively.
Figure 3-1 BSC6900 N68E-22 cabinet appearance
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 3 Application Overview
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
11/120
Figure 3-2 Configurations of a BSC6900 cabinet (front view and rear view)
Table 3-1 describes the BSC6900 specifications.
Table 3-1 BSC6900 specifications
Perfo
rman
ce
Speci
fications
BSC6900 GSM l Maximum number of cabinets: 2
l Maximum number of subracks: 4
l Maximum GSM specifications (all-TDM transmission for
GSM): 4096 TRXs, 24,000 Erlang, 5,900,000 BHCA,
16,384 activated PDCHs, and 1536 Mbit/s bandwidth over
the Gb interface
l Maximum GSM specifications (all-IP transmission for
GSM): 8192 TRXs, 45,000 Erlang, 11,000,000 BHCA,
32,768 activated PDCHs, and 3072 Mbit/s bandwidth over
the Gb interface
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 3 Application Overview
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
12/120
BSC6900 UMTS l Maximum number of cabinets: 2
l Maximum number of subracks: 6
l The maximum specifications are 3060 NodeBs, 5100
cells, 5,300,000 BHCA (7,000,000 BHCA includingSMS), and 40 Gbit/s or 167,500 Erlang.
BSC6900 GU l Maximum GSM specifications (all-TDM transmission for
GSM): 4096 TRXs, 24,000 Erlang, 5,900,000 BHCA,
16,384 activated PDCHs, and 1536 Mbit/s bandwidth over
the Gb interface
When the maximum GSM specifications are reached, the
UMTS processing capabilities of the BSC6900
V900R017 are 1440 NodeBs, 2400 cells, 1,675,000
BHCA, and 12.8 Gbit/s or 53,600 Erlang.
The preceding specifications are provided by full
configuration of GSM boards in four subracks and UMTS boards in two subracks.
l Maximum GSM specifications (all-IP transmission for
GSM): 8192 TRXs, 45,000 Erlang, 11,000,000 BHCA,
32,768 activated PDCHs, and 3072 Mbit/s bandwidth over
the Gb interface
When the maximum GSM specifications are reached, the
UMTS processing capabilities of the BSC6900
V900R017 are 1440 NodeBs, 2400 cells, 1,675,000
BHCA, and 12.8 Gbit/s or 53,600 Erlang.
The preceding specifications are provided by full
configuration of GSM boards in four subracks and UMTS
boards in two subracks.
l Maximum UMTS specifications: 3060 NodeBs, 5100
cells, 4,430,000 BHCA, and 33.6 Gbit/s or 140,700
Erlang.
When the maximum UMTS specifications are reached,
the GSM processing capabilities of the BSC6900
V900R017 are 1536 TRXs, 9750 Erlang, 6144 PDCHs,
576 Mbit/s over the Gb interface, and 2,625,000 BHCA
in all-TDM transmission mode, and 3584 TRXs, 22,750
Erlang, 14,336 PDCHs, 1344 Mbit/s over the Gb interface,
and 6,125,000 BHCA in all-IP transmission mode. The
preceding specifications are provided by full
configuration of UMTS boards in five subracks and GSM
boards in one subrack.
Struc
tural
Speci
ficati
ons
Dimensions of the BSC6900 N68E-22 cabinet (H x W x D): 2200 mm x 600 mm x
800 mm (86.61 in. x 23.62 in. x 31.50 in.)
Single cabinet weight≤ 320 kg (705.6 lb); load-bearing capability of the floor≥
450 kg/m2 (0.64 bf/in.2)
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 3 Application Overview
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
13/120
Powe
r
Supp
ly
Specificati
ons
–48 V DC Input voltage range: –40 V to –57 V
NOTE
l BSC6900 specifications are not equal to the sum of board specifications.
l BSC6900 specifications are designed based on customers' requirements and the product plan. During
product specification design, business factors and technical factors, such as system load and board
quantity limitations, are taken into consideration to define an equivalent system specification.
l Specifications vary with different versions.
l The definition of BHCA in GSM is different from that in UMTS. The BHCA defined in UMTS is the
number of call attempts and the BHCA capability varies with the traffic model.
l The BHCA defined in GSM is the maximum number of equivalent BHCAs under the Huawei traffic
model. All user activities, including CS location updates, CS handovers, PS TBF setups, PS temporary
block flow (TBF) releases, and PS pagings, can be converted into equivalent BHCAs. This better
reflects the impact of the traffic model change on system performance. In full configuration, when the
BHCA reaches the maximum, the system reaches the designed maximum processing capability if the
average CPU usage does not exceed 75% of the average flow control threshold.
l In GSM, if 5,900,000 (or 11,000,000) equivalent BHCA defined in GSM are converted from only CS
services in the Huawei default CS traffic model, the corresponding BHCA for calls only is 1,440,000
(or 2,680,000) in the industry traffic model. If the equivalent BHCA are converted from both CS and
PS services in Huawei default PS traffic model, the corresponding BHCA for only calls is 1,000,000(or 2,120,000) in the industry traffic model.
l The UMTS BHCA is based on the balanced traffic model, and the UMTS PS throughput is based on
the high-PS traffic model. For details about the definitions of the traffic models, see 8.3.1 UMTS
Traffic Model.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 3 Application Overview
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
14/120
4 Product ConfigurationsAbout This Chapter
4.1 BSC6900 GSM Product Configurations
4.2 BSC6900 UMTS Product Configurations
4.3 BSC6900 GU Product Configurations
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
15/120
4.1 BSC6900 GSM Product Configurations
A BSC6900 GSM consists of hardware and hardware capacity licenses. The hardware includes
cabinets, subracks, data processing units, signaling processing units, network intelligence units,
service aware units, interface boards, and clock boards. The hardware capacity license includes
the Network Intelligence Throughput license, Mega BSC license, and Packet Service Hardware
Capacity license.
Table 4-1 Mapping between hardware versions and GBSS versions
Hardw
are
Versio
n
BSC6000 BSC6900
GBSS6.1/
GBSS7.0/
GBSS8.0/GBSS8.1
GBS
S9.0
GBSS12.
0
GBSS
13.0
GBS
S14.
0
GBS
S15.
0
GBS
S16.
0
GB
SS1
7.0
GBS
S17.
1
HW60
R8
Supported Supp
orted
Supporte
d
Suppo
rted
Supp
orted
Supp
orted
Supp
orted
Sup
port
ed
Sup
port
ed
HW69
R11
- Supp
orted
Supporte
d
Suppo
rted
Supp
orted
Supp
orted
Supp
orted
Sup
port
ed
Sup
port
ed
HW69
R13
- - - Suppo
rted
Supp
orted
Supp
orted
Supp
orted
Sup
port
ed
Sup
port
ed
HW69
R15
- - - - - Supp
orted
Supp
orted
Sup
port
ed
Sup
port
ed
HW69
R16
- - - - - - Supp
orted
Sup
port
ed
Sup
port
ed
HW69
R17
- - - - - - - Sup
port
ed
Sup
port
ed
The following BSC6900 UMTS boards can also be used in BSC6900 GSM mode (these GSM
boards cannot be used in UMTS mode):
UMTS SPUc board with the same capacity as GSM XPUb/XPUc board
UMTS DPUe board with the same capacity as GSM DPUg board
UMTS DPUb board with the same capacity as GSM DPUc or DPUd board
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
16/120
NOTICE
To set two boards to work in active/standby mode, the two boards must be identical. To replace
a single-core board in a slot with a multi-core board, you must first remove the single-core boardfrom the slot and then insert the multi-core board into the slot.
4.1.1 Hardware Capacity License describes the configuration principles of hardware capacity
licenses. 4.1.2 Service Processing Units through 4.1.7 Cabinets cover the configuration
principles for BSC6900 GSM components and relevant algorithm restrictions.
4.1.1 Hardware Capacity License
No new hardware licenses are introduced by the BSC6900 V900R017C10GSM.
4.1.2 Service Processing UnitsTable 4-2 lists service processing unites in GBSS17.0.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
17/120
Table 4-2 Service processing units
Model Board Name Description
Specifications
Remarks
WP1D000DPU05
DPUf CS DataProcessing
Unit
(1920CIC/
3840 IWF
(TDM&IP)/
7680IWF
(IP&IP))
Provides CSservice
processing
(including
the TC
function and
IWF
function)
and works in
N+1 backup
mode
TC function:1920 CICs (A
over TDM)
IWF function:
3840 channels
(Abis over IP
and Ater over
TDM, or Abis
over TDM and
A over IP)
7680 CICs
(Abis over IPand A over IP)
For the TCfunction, the
specifications of
WP1D000DPU05
are 1920 CICs
when non-
wideband AMR
coding schemes
are used. When
wideband AMR
coding schemes
are used, the
specifications of
WP1D000DPU05
are 50% of 1920
CICs (960 CICs),
equivalent to 2
times of a common
call.
For the IWF
function, the
specifications of
the DPUf are
unchanged
regardless of
whether non-
wideband or
wideband AMR
coding schemes
are used. This is
because TC
coding is not
involved in the
IWF function.
WP1D00
0DPU06
DPUg PS Data
Processing
Unit (1024
PDCH)
Provides PS
service
processing
and works in
N+1 backup
mode
1024 activated
PDCHs
110 PDCHs per
DSP
The specifications
remain unchanged
regardless of the
coding schemes
(CS1 to CS4,
MCS1 to MCS9,
and EDGE+).
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
18/120
Model Board Name Description
Specifications
Remarks
WP1D00
0DPU03
DPUe PS Data
ProcessingUnit (1024
PDCH)
Provides PS
service processing
and works in
N+1 backup
mode
1024 activated
PDCHs110 PDCHs per
DSP
The specifications
remain unchangedregardless of the
coding schemes
(CS1 to CS4,
MCS1 to MCS9,
and EDGE+).
WP1D00
0NIU00
NIUa Network
Intelligence
Unit
Provides
intelligent
service
awareness
PS throughput:
50 Mbit/s
A maximum of
3200 Mbit/s is
supported. If the
Gb throughput is
higher than 50
Mbit/s, network intelligence
throughput
licenses must be
purchased.
QM1SNI
U50M00
Network
Intelligence
Throughput
License
Provides
intelligent
service
awareness
PS throughput:
50 Mbit/s
One NIUa
provides 50 Mbit/s
PS throughput.
WP1D00
0XPU03
XPUc Extended
ProcessingUnit (640)
Provides
signaling processing
and works in
active/
standby
mode
l GBTS:
640 TRXs
3900 Erlangs
1,050,000
BHCA
l eGBTS:
640 TRXs
3900 Erlangs
950,000 BHCA
The BHCA is
based on Huaweidefault traffic
model.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
14
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
19/120
Model Board Name Description
Specifications
Remarks
WP1D00
0XPU03
XPUc
(XPUI)
GSM
ExtensibleProcessing
Unit for
Computation
Service
Provides the
IBCAfunction and
works in
independent
mode
None Calculated based
on IBCArequirements at
network
deployment.
Generally, two
WP1D000XPU03
s are configured by
default. (A
maximum of eight
WP1D000XPU03
s can be
configured based
on the network
requirements.)
WP1D00
0SPU03
SPUc
(NASP
)
Network
Assisted
Service
Process
Provides a
service
processing
unit to assist
the network
10 AC The number of
QM1M000SPU00
is calculated based
on GBFD-511609
Intelligent Wi-Fi
Detection and
Selection
requirements at
network
deployment. One
QM1M000SPU00
is configured in
each BSC by
default.
NOTE
IWF: The interworking function (IWF) implements transmission format conversion. When Abis over IP
and Ater over TDM, or A over IP are used, the IWF performs format conversion between TDM and IP or between IP and IP.
By default, the following boards are delivered: DPUf, DPUg, NIUa, XPUc, and SPUc (NASP).
The following table describes the network requirements during the configuration of
WP1D000DPU05 (DPUf).
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
15
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
20/120
Item Description Remarks
A-interface networking
mode
Board
configurations are
affected by A over IP transmission and
BM/TC separated
mode
In A over IP mode, the TC function is
implemented by the CN. Therefore, the
BSC provides the IWF function, not theTC function.
In BM/TC separated mode, DPUf in the
TC subrack provides the TC function.
Whether the BM subrack provides the
IWF function depends on the
transmission mode. The BM subrack
needs to provide the IWF function only
when TDM transmission is used on the
Ater interface and IP transmission is used
on the Abis interface.
In BM/TC combined mode, the DPU board provides both the TC and IWF
functions. Therefore, no extra board is
required to implement the IWF function.
MaxACICPerBSC,
WbAMRRate
Number of CICs on
the A interface (non-
wideband AMR
coding scheme):
includes the FR, HR,
and all types of
AMR coding
schemes
Calculated based on the actual number of
calls in the network
MaxACICPerBSC, (1 –
WbAMRRate)
Number of CICs on
the A interface
(wideband AMR
coding scheme):
includes all types of
wideband AMR
coding schemes
Calculated based on the actual number of
calls in the network
MaxACICPerBSCTDM Number of CICs on
the A interface when
TDM transmissionis used on the A
interface in BM/TC
combined or BM/
TC separated mode
Calculated based on the actual number of
calls in the network
MaxACICPerBSCIP Number of CICs on
the A interface in A
over IP mode
Calculated based on the actual number of
calls in the network
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
16
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
21/120
Item Description Remarks
MaxIWFPerBSCTDMIP Number of CICs in
Abis over IP and
Ater over TDM or inAbis over TDM and
A over IP
Calculated based on the network
structure and the traffic model.
MaxIWFPerBSCIPIP Number of CICs in
A over IP and Abis
over IP
Calculated based on the network
structure and the traffic model.
Configuration principles for the WP1D000DPU05 (DPUf):
The number of WP1D000DPU05s to be configured depends on the number of required CICs.WP1D000DPU05s can work in N+1 backup mode. Depending on the mode in use, there are 4
different ways to calculate the number of DPUf boards to be configured:
l In BM/TC separated mode (including A over IP in the case of TDM/IP hybrid transmission
over the A interface)
On the BM side:
The number of DPUf to be configured depends on the number of CICs that require IWF
conversion between TDM and IP and between IP and IP.
Number of DPUf boards = Roundup (MAXIWFPerBSCTDMIP/3840 + Max
(MAXIWFPerBSCIPIP – MAXIWFPerBSCTDMIP, 0)/7680,0) + 1
On the TC side:
Number of DPUf = Roundup (MaxACICPerBSCTDM/1920) + 1
l In BM/TC combined mode (including A over IP in the case of TDM/IP hybrid transmission
over the A interface)
The DPUf providing the TC function can also support the IWF function.
Extra DPUf should be configured to provide the IWF function for the A-interface CICs in
A over IP transmission.
Number of DPUf boards = Roundup (MaxACICPerBSCTDM/1920,0) + Roundup
(MAXIWFPerBSCTDMIP/3840 + Max (MAXIWFPerBSCIPIP –
MAXIWFPerBSCTDMIP, 0)/7680,0) + 1
l A over IP
The number of DPUf boards to be configured depends on the number of CICs that require
IWF conversion between TDM and IP and between IP and IP.
Number of DPUf boards = Roundup(MAXIWFPerBSCTDMIP/3840 + Max
(MAXIWFPerBSCIPIP – MAXIWFPerBSCTDMIP, 0)/7680,0) + 1
l All IP
Number of DPUf boards = Roundup (MaxACICPerBSCIP/7680,0) + 1
Configuration principles for the WP1D000DPU06 (DPUg):
The following table describes the network requirements during the configuration of
WP1D000DPU06 (DPUg).
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
17
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
22/120
Item Description Remarks
MaxActivePDCH-
PerBSC
Maximum number of activated
PDCHs
Calculated based on the number
of users and the traffic model.
If the PS function is configured, the number of DPUg to be configured depends on the number
of activated PDCHs that are configured. DPUg can work in N+1 backup mode.
Number of DPUg = Roundup (MaxActivePDCHPerBSC/1024, 0) + 1
NOTICE
The number of PDCHs activated on each DSP of the DPUg cannot exceed 110.
Configuration principles for the WP1D000NIU00 (NIUa) and the QM1SNIU50M00 (Network
Intelligence Throughput License):
The following table describes the network requirements that should be considered during the
configuration of WP1D000NIU00 (NIUa) and QM1SNIU50M00.
Item Description Remarks
Gb throughput Throughput on the Gb interface Calculated based on the number
of users and the traffic model.
If intelligent service identification is required to improve efficiency of instant messaging (IM)
services, web browsing services, email services, streaming services, and P2P services, NIUa
must be configured. One NIUa board is always configured on a network.
Number of NIUa required in a network = 1
One NIUa provides 50 Mbit/s throughput processing capability. If Gb throughput is higher than
50 Mbit/s, you must apply for the Network Intelligence Throughput License and ensure that:
N_QM1SNIU50M00 = Roundup [(Gb throughput – 50)/50, 0].
Otherwise, N_QM1SNIU50M00 = 0
The following table describes the network requirements during the configuration of XPUc.
Item Description Remarks
BHCA requirement BHCA that need to be supported
in the network
Calculated based on the number
of users and the traffic model.
TRX Number Total number of TRXs Determined based on the
network plan
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
18
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
23/120
Item Description Remarks
ERL Number CS traffic volume (Erlang) that
needs to be supported in the
network
Determined based on the
network plan
The number of XPUc boards to be configured depends on the total number of TRXs, BHCA
requirement, and CS traffic volume (Erlang) requirement. The number of XPUc boards to be
configured can be calculated as follows:
l If the BSC manages only GBTSs:
Number of (XPUc) = 2 x Roundup (max [TRX Number/640, BHCA requirement/1,050,000,
ERL Number/3900], 0)
l If the BSC manages only eGBTSs:
Number of (XPUc) = 2 x Roundup (max [TRX Number/640, BHCA requirement/950,000, ERL
Number/3900], 0)
l If the BSC manages both GBTSs and eGBTSs:
Number of (XPUc) = 2 x Roundup (max [TRX Number/640, BHCA requirement x GBTS TRX
Number/TRX Number/1,050,000 + BHCA requirement x eGBTS TRX Number/TRX Number/
950,000, ERL Number/3900], 0)
NOTICE
When the VAMOS feature is enabled, the traffic volume supported by a single TRX increases.
Based on the preceding formula, more XPUc boards are required.
The following table describes the network requirements during the configuration of XPUI.
Item Description Remarks
IBCA requirement Whether the network requires the IBCA function
Calculated based on the number of users and the traffic model.
A pair of XPUI boards are configured by default. A maximum of four pairs of XPUI boards can
be configured based on the network requirements.
If the IBCA function is required, an extra pair of XPUc boards must be configured to work as
XPUI.
The following table lists the network factors during the configuration of NASP.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
19
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
24/120
Item Description Remarks
NASP requirement Whether the network requires
the GBFD-511609 Intelligent
Wi-Fi Detection and Selectionfunction
One NASP board is configured
for each BSC.
If the GBFD-511609 Intelligent Wi-Fi Detection and Selection feature is required, you must
configure one extra SPUc to work as NASP.
4.1.3 Interface Boards
The BSC6900 provides diversified interfaces to meet the requirements of different networking
modes.
Table 4-3 lists the interface boards required by the BSC6900 GSM.
Table 4-3 Interface boards
Model Abbreviation
Name Where to Apply
WP1D000E
IU01
EIUb TDM Interface Unit (32 E1/T1) TDM transmission: A/
Ater/Abis/Lb
WP1D000O
IU01
OIUb TDM Interface Unit (1 STM-1,
Channelized)
TDM transmission: A/
Ater/Abis/Lb
WP1D000P
OU01
POUc TDM or IP Interface Unit (4
STM-1, Channelized)
TDM/FR transmission:
A/Ater/Abis/Lb/Gb
IP transmission: A/Abis/
Lb
WP1D000P
EU01
PEUc IP Interface Unit (32 E1/T1) FR or IP transmission:
A/Abis/Lb/Gb
WP1D000F
G201
FG2c IP Interface Unit (12 FE/4 GE,
Electrical)
IP transmission: A/Abis/
Lb/Gb/Iur-g
WP1D000G
OU03
GOUe IP Interface Unit (4 GE, Optical) IP transmission: A/Abis/
Lb/Gb/Iur-g
By default, the following boards are delivered: EIUb, OIUb, POUc, PEUc, FG2c, and GOUe.
Table 4-4 lists the specifications of interface boards on different interfaces.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
20
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
25/120
Table 4-4 Specifications of interface boards on different interfaces
Model Transmission
Type
PortType
PortNo.
Numberof
TRXs
Number of CICcircuits
(64 kbit/ s) on theAInterface
Number of CICcircuits
(16 kbit/ s) on theAterInterface
GbThroug hput
(Mbit/s)
WP1D000EIU0
1 (EIUb)
TDM TDM E1 32 384 960 3840 N/A
WP1D000OIU
01 (OIUb)
TDM TDM
CSTM-1
1 384 1920 7168 N/A
WP1D000PEU01 (PEUc)
TDM Gb FR E1 32 N/A N/A N/A 64
IP IP E1 32 384 6144 N/A N/A
WP1D000POU
01 (POUc)
TDM TDM
CSTM-1
4 512 7680 7168 504
IP IP
CSTM-1
4 2048 23,040 N/A N/A
WP1D000FG2
01 (FG2c)
IP FE/GE
electrical
port
12/4 2048 23,040 N/A 1024
WP1D000GOU
03(GOUe)
IP GE
optical
port
4 2048 23,040 N/A 1024
NOTE
In Abis over TDM, the EIUb supports a maximum of 384TRXs, the OIUb supports a maximum of 384
TRXs, and the POUc supports a maximum of 512 TRXs when all of the following conditions are met:
The EIUb/OIUb/POUc is configured to work in active/standby mode. If these boards work in independent
mode, the number of TRXs supported is halved. For details, see the RED parameter in the ADD BRDcommand.
Traffic model: The traffic volume is 5.86 Erlang per TRX; three PDCHs are configured on each TRX on
average and the MCS-7 is used, or two PDCHs are configured on each TRX on average and the MCS-9 is
used.
In fixed Abis networking, idle timeslots and monitoring timeslots are properly configured. Otherwise, the
number of TRXs supported by the EIUb/OIUb/POUc cannot reach the maximum specification.
4. After the VAMOS feature is enabled, extra Abis bandwidth is required, which also affects the TRX
specifications of interface boards. GBSS17.1
The configuration principles of interface boards are as follows: The total number of required
interface boards is equal to the number of interface boards required by each interface. Interface
boards work in active/standby mode. In BM/TC separated mode, A and Ater interface boards
must be configured on the TC side, and Ater, Gb, and Abis interface boards must be configured
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
21
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
26/120
on the BM side. In other networking modes, A, Gb, and Abis interface boards must be configured
on the BM side.
1. Number of interface boards required by the Abis interface
Select the types of interface board based on the network plan. The number of required Abisinterface boards can be calculated based on either of the service capability (number of TRXs
supported) or number of required ports. Use the larger value of the two values to determine the
number of required Abis interface boards.
The following table describes the network requirements during the configuration of Abis
interface boards.
Item Sub_Item Description Remarks
AbisTRXNumber TRXNoTD
ME1
Number of TRXs in Abis over TDM
over E1 mode
Determined
based on the
network planTRXNoIPE
1
Number of TRXs in Abis over IP
over E1 mode
TRXNoTD
MSTM1
Number of TRXs in Abis over TDM
over STM-1 mode
TRXNoIPS
TM1
Number of TRXs in Abis over IP
over STM-1 mode
AbisPortNumber AbisTDME
1No
Maximum number of TDM-based
E1 ports required by a BSC on the
Abis interface
Calculated based
on the traffic
model
AbisIPE1N
o
Maximum number of IP-based E1
ports required by a BSC on the Abis
interface
AbisTDMS
TM1No
Maximum number of TDM-based
STM-1 ports required by a BSC on
the Abis interface (one STM-1 is
equivalent to 63 E1s)
AbisIPST
M1No
Maximum number of IP-based
STM-1 ports required by a BSC on
the Abis interface (one STM-1 isequivalent to 63 E1s)
To determine the number of Abis interface boards, you can use the following formula: Number
of Abis interface boards = 2 x Roundup (MAX(Number of TRXs in the current transmission
mode/Number of TRXs supported by the interface board, Number of ports in the current
transmission mode/Number of ports supported by the interface board), 0)
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
22
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
27/120
NOTE
l The number of Abis interface boards to be configured is determined by the number of TRXs and the
number of ports. If a base station uses TDM transmission over the Abis interface, the base station
requires one E1 port by default.
l If monitoring timeslots are required by a base station for transmission optimization but the BSC is notconfigured with any TDM over E1 interface boards, you must configure two EIUb or EIUa boards.
If Abis over TDM is used, either of the following conditions must be met:
Active/standby mode: Number of TRXs supported by the TDM interface board x (Average
traffic volume per TRX + Average number of PDCHs per TRX x Number of timeslots required
for PS transmission)≤ 7680
Independent mode: Number of TRXs supported by the TDM interface board x (Average traffic
volume per TRX + Average number of PDCHs per TRX x Number of timeslots required for PS
transmission)≤ 4096
The following table lists the number of timeslots required for PS transmission.
Number of timeslots required for PStransmission
Specifications
CS-1 1
CS-2 1
CS-3 2
CS-4 2
MCS-1 1
MCS-2 1
MCS-3 2
MCS-4 2
MCS-5 2
MCS-6 2
MCS-7 3
MCS-8 4
MCS-9 4
For example:
Assume that the POUc supports 512 TRXs, the average traffic volume per TRX is 5.86, the
average number of PDCHs per TRX is 3, and the number of timeslots required for PS
transmission is 3 when MCS-7 is used. Then, the calculation result is 7608, which is less than
7680.
Assume that the POUc supports 512 TRXs, the average traffic volume per TRX is 5.86, the
average number of PDCHs per TRX is 4, and the number of timeslots required for PS
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
23
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
28/120
transmission is 4 when MCS-9 is used. Then, the calculation result is 11192, which is greater
than 7680. Therefore, the number of TRXs supported by the POUc must be reduced to 351.
1. Number of interface boards required by the A interface
Select the types of interface board based on the network plan. The number of required A interface boards can be calculated based on the service capability (number of CICs supported).
The following table describes the network requirements during the configuration of A interface
boards.
Item Sub_Item Description Remarks
ACICNumber MaxACICPer
BSCTDM
Maximum number of CICs
required by a BSC on the A
interface (TDM transmission)
Calculated based on
the traffic model
MaxACICPer BSCIP
Maximum number of CICsrequired by a BSC on the A
interface (IP transmission)
To determine the number of A interface boards, you can use the following formula: Number of
A interface boards = 2 x Roundup (ACICNumber/Number of CICs supported by an A interface
board, 0
NOTE
If the A interface supports multiple transmission modes, you must calculate the number of interface boardsof each type.
1. Number of interface boards required by the Ater interface
Select the types of interface board based on the network plan. The number of required Ater
interface boards can be calculated based on the service capability (number of CICs supported).
The following table describes the network requirements during the configuration of Ater
interface boards.
Item Sub_Item Description Remarks
AterCICNum ber
MaxAterCICPer BSC
Maximum number of CICsrequired by a BSC on the Ater
interface
Calculated based onthe traffic model
To determine the number of Ater interface boards, you can use the following formula: Number
of Ater interface boards = 2 x Roundup (AterCICNumber/Number of CIC circuits supported by
an Ater interface board, 0)
NOTE
If the Ater interface supports multiple transmission modes, you must calculate the number of interface boards of each type.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
24
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
29/120
1. Number of interface boards required by the Gb interface
Select the types of interface board based on the network plan. The number of required Gb
interface boards can be calculated based on the service capability (bandwidth supported).
The following table describes the network requirements during the configuration of Gb interface boards.
Item Sub_Item Description Remarks
GbThroughput GbFRTputPer
BSC
Overall traffic volume of a BSC
on the Gb interface in FR
transmission mode
Calculated based on
the traffic model
GbIPTputPerB
SC
Overall traffic volume of a BSC
on the Gb interface in IP
transmission mode
To determine the number of Gb interface boards, you can use the following formula: Number
of Gb interface boards = 2 x Roundup (Gb throughput/Bandwidth supported by a Gb interface
board, 0)
NOTE
If the Gb interface supports multiple transmission modes, you must calculate the number of interface boards
of each type.
4.1.4 Clock Boards
Table 4-5 Clock boards
Model Abbreviation
Name Function
WP1D000GCU02 GCUb General Clock Unit Provides general
clock signals
QW1D000GCG02 GCGb GPS&Clock Processing Unit Provides GPS clock
signals (including
the antenna system)
By default, both GCUb and GCGb are delivered.
The GCUb is optional. When a BSC6900 GSM does not use GPS clock signals, a pair of GCUb
boards can be configured for the BSC6900 GSM.
The GCGb is optional. When a BSC6900 GSM needs to use GPS clock signals, a pair of GCGb
boards can be configured for the BSC6900 GSM.
4.1.5 General Principles for Board Configuration
BSC6900 GSM service processing boards, such as XPU and DPU, work in resource pool mode
within in a BSC. Services carried on TRXs connected to interface boards in a subrack are
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
25
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
30/120
preferentially processed by service processing units (XPU on the signaling plane and DPU on
the PS service plane) in the same subrack. If the resources required by a subrack exceed the
specified threshold, load sharing is implemented between subracks of the BSC. Service
processing units (DPU on the CS service plane)processing services carried on TRXs connected
to interface boards work in resource pool mode: In A over TDM mode, services carried on TRXsconnected to interface boards are preferentially processed by service processing units in the same
subrack as the A interface board. In A overIP and Abis over TDM modes, services carried on
TRXs connected to interface boards are preferentially processed by service processing units in
the same subrack as the Abis interface board. In A over IP and Abis over IP modes, intra-BSC
resource pool mode is applied, without any subrack preferred. Other boards are configured
according to the following principles:
1. Interface boards and service processing units should be distributed as evenly as possible
among subracks. This reduces the consumption of processor resources and switching
resources by inter-subrack switching. Interface boards can be configured only in rear slots,
and service processing units can be configured in front or rear slots. It is recommended that
service processing units be configured in front slots.
Under a BSC, A interface boards, Ater interface boards, Abis interface boards, XPU, DPUf
(WP1D000DPU05), and DPUg (WP1D000DPU06) must be distributed as evenly as
possible among subracks. Configuring the same type of board in the same subrack lowers
system reliability.
1. If POUc boards are used as A interface boards, DPUf (WP1D000DPU05) should be
configured in proportion to the number of POUc boards in the same subrack. In full
configuration, the ratio of the number of POUc boards to the number of DPUf
(WP1D000DPU05) should be 1:4 in the same subrack, and the maximum ratio should be
1:2. If traffic volume is light, a pair of POUc boards and one DPUf (WP1D000DPU05)
must be configured in a subrack.2. No.7 signaling links must be configured on different A and Ater interface boards. This
reduces the impact of transmission faults and board faults on the system.
If there are multiple pairs of No.7 signaling links, distribute them evenly among interface
boards based on the quantities of A and Ater interface boards. In principle, the bandwidth
of the signaling links carried on a pair of single-core interface boards cannot exceed 2 Mbit/
s, and the bandwidth of the signaling links carried on a pair of multi-core interface boards
cannot exceed 8 Mbit/s.
For stability purposes, at least two No.7 signaling links must be configured.
3. The number of XPU boards used for signaling processing cannot exceed 20 pairs. The
number of XPUI boards used for implementing the IBCA function cannot exceed eight.4. It is recommended that one MPU be configured for each two pairs of XPU.
5. General principles of network planning:
The basic principles for network planning and design do not vary with devices. The basic
principles include but are not limited to the following:
l Each LAC can receive more than 120 paging requests per second over the Um interface
when a single CCCH is configured. Therefore, it is recommended that 512 TRXs for
each LAC be configured in the case of a single CCCH. The TRX number can be adjusted
by traffic.
l Consecutive PDCHs are configured so that MSs can use multiple consecutive timeslots.
l Other basic principles during GSM network planning.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
26
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
31/120
6. General principles of board configuration:
l The TNUb boards are always installed in slots 4 and 5. The TNU board is not required
in all IP mode. In this case, you can configure DPU boards in slots 4 and 5. However,
you are advised not to configure XPU boards in these slots because moving an XPU
board requires site transfer. The SCUb boards are always installed in slots 6 and 7. TheGCUb/GCGb boards are always installed in slots 12 and 13.
l The DPUe/DPUf/DPUg/NIUa boards can be installed in front or rear slots. It is
recommended that they be installed in front slots.
l The EIUb/PEUc/AEUa/OIUb/AOUc/UOIc/POUc/FG2c/GOUe boards are interface
boards. They can be installed only in rear slots.
7. The OMUc board is always configured in slots 24 and 25 of the MPS.
8. The clock processing boards are always configured in slots 12 and 13 of the MPS.
9. The SCUb boards are always configured in slots 6 and 7 of the MPS and EPS.
10. The SAUc board is always configured in the MPS. A maximum of one SAUc board should
be configured for a BSC6900 GSM, and a maximum of two SAUc boards should be
configured for a BSC6900 GU. SAU board redundancy is not required. Each SAUc board
requires one slot. If no SAUc board is configured, one slot in the MPS of a BSC6900 GSM
should be reserved for SAU, and two slots in the MPS of a BSC6900 GU should be reserved
for SAUs. One SAU board is delivered by default in UMTS mode or GU mode for EBC.
NOTE
MPU is a logical unit of XPU board. The MPU implements board management and transfer internal
messages to other boards.
4.1.6 Subracks
Table 4-6 BSC6900 subracks
Model Abbreviation Name
QM1P00UMPS01 MPS Main Processing Subrack
QM1P00UEPS01 EPS Extended Processing Subrack
WP1D000TNU01 TNUb TDM Switching Unit
WP1X000OMU02 OMUc Operation and Maintenance Unit
WP1D000SAU01 SAUc Service Aware Unit
WP1D000SCU01 SCUb GE Switching Network and Control
Unit
By default, the following boards are delivered: TNUb, OMUc, SAUc, and SCUb.
l Configuration principles for the MPS
One MPS must be configured in a BSC6900 GSM. If IP transmission is used on all interfaces
of a BSC6900 GSM, a pair of TNUb boards is not required. If an interface of the BSC6900 GSM
does not use IP transmission, a pair of TNUb boards needs to be configured in the MPS. For a
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
27
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
32/120
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
33/120
Calculation of cabinet power consumption:
The maximum power consumption of BSC6900 MPS and EPS is 1400 W, and that of TCS is
1000 W; the maximum power consumption of a single cabinet is 5100 W.
For the calculation formula, see the following attachment.
BSC_Power_Consumption_Tool.xls
NOTE
1. Average power consumption (Pavg) is the estimated value in a typical operating environment. The
maximum power consumption mentioned in hardware description is obtained when all devices on
boards are full-loaded. This maximum power consumption will not be obtained under the actual system
running conditions. Therefore, Pavg is provided for power consumption calculation.
2. The maximum power consumption for a single subrack is 1700 W (including the power consumption
of fans) which is obtained when all slots of the subrack are configured with boards. It is recommended
that power distribution be configured as 1700 W per subrack. This can save power distribution
adjustment upon future capacity expansion.
4.1.8 Auxiliary Materials
Table 4-8 lists the auxiliary materials for installing a BSC6900 GSM.
Table 4-8 Auxiliary materials
Model Name Function
QW1P8D442000 Trunk Cable 75-ohm trunk cable
QW1P8D442003 Trunk Cable 120-ohm trunk cable
QW1P0STMOM00 STM-1 Optical Connector STM-1 optical unit
QW1P00GEOM00 GE Optical Connector GE optical unit
QW1P0FIBER00 Optical Fiber Optical cable
QW1P0000IM00 Installation Material
Package
Installation material suite
QMAI00EDOC00 Documentation Electronic documentation
l Configuration principles for 75-ohm trunk cables (QW1P8D442000):
75-ohm trunk cables must be in full configuration for a board.
Number of trunk cables = [Number of TDM interface units (32 E1s) + Number of IP
interface units (32 E1s)] x 2
NOTE
One trunk cable provides eight E1s. 32 E1s/8 E1s = 4. A trunk cable is a Y-shaped cable, which is
connected to both the active and standby boards.
l Configuration principles for 120-ohm trunk cables (QW1P8D442003):
120-ohm trunk cables must be in full configuration for a board.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
29
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
34/120
Number of trunk cables = [Number of TDM interface units (32 E1s) + Number of IP
interface units (32 E1s)] x 2
NOTE
One trunk cable provides eight E1s. 32 E1s/8 E1s = 4. A trunk cable is a Y-shaped cable, which is
connected to both the active and standby boards.
l Configuration principle for STM-1 optical units (QW1P0STMOM00)
STM-1 optical units are fully configured for active and standby optical interface boards.
Number of STM-1 optical units = Number of OIUb boards + Number of POUc boards x 4
l Configuration principle for GE optical unit (QW1P00GEOM00):
GE optical units are fully configured for active and standby optical interface boards.
Number of GE optical units = Number of WP1D000GOU01s or WP1D000GOU03s x 4
l Configuration principle for optical cables (QW1P0FIBER00):
Optical cables are configured based on the number of active and standby interface boardsand the number of optical ports required in the BSC6900.
Number of optical cables = (Number of STM optical ports + Number of GE optical ports)
+ 1
l Configuration principle for installation material suite (QW1P0000IM00):
One installation material suite (QW1P0000IM00) is configured for each BSC6900 cabinet
(WP1B4PBCBN00).
l Configuration principle for electronic documentation (QMAI00EDOC00):
A set of electronic documentation (QMAI00EDOC00) is delivered with each BSC6900.
4.1.9 Example of Typical BSC6900 GSM Configuration
The following figure illustrates the typical procedure for configuring a BSC6900 GSM.
Step 1 Input requirements.
The operator provides the network requirements which should include the information contained
in the following figure. An example is given here.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
30
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
35/120
The following table lists input information.
Network Parameter Value
TRX QTY 1024
HR Ratio 50%
A Erl: Um Erl 80%
GoS in Um interface 0.02
GoS in A interface 0.001
GPRS Active Sub 100,000
Static PDCH per Cell 4
Dynamic PDCH per Cell 8
Built-in PCU Yes
BM/TC model (Separated or Combined) Separated
Whether to support GPS in BSC No
Whether to support TC Pool (if TC Pool is required, input
the number of required CIC circuits)
No
Step 2 Perform the measurements.
The following figure shows the dimensions that are used for calculating the configurations
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
31
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
36/120
Item Name Specification
1 TRX support capability A1
2 Abis E1 quantity A2
3 A CIC quantity A3
4 IWF quantity A4
5 BHCA A5
6 Gb throughput A6
7 - -
Step 3 Obtain the network capacity requirements to calculate the hardware requirements.
Item Name Configuration BeforeCapacity Expansion
1 Subracks (MPS, EPS) B1
2 Data Processing Units (DPUf) B2
3 Data Processing Units (DPUg) B3
4 Extended Processing Units (XPUc) B4
5 Interface boards B5
6 Cabinets B6
----End
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
32
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
37/120
4.1.10 BSC6900 GSM Recommended Capacity for Delivery
For the sake of network security, the actual capacity of a configured BSC6900 is much lower
than the specified maximum capacity.
It is recommended that each BSC6900 GSM be configured with less than 3072 TRXs. To ensure
reliability of a large-scale network, the GBFD-113725 BSC Node Redundancy feature must be
configured when the number of GSM TRXs ranges from 3072 to 6144. To use this feature,
ensure that the sum of activated TRXs and backup TRXs for the BSC6900 must be less than
6144.
4.2 BSC6900 UMTS Product Configurations
A BSC6900 UMTS consists of hardware and hardware capacity licenses.
The main hardware components of the BSC6900 UMTS are service processing units, interface
boards, clock boards, subracks, and cabinets. The following sections describe the hardware
configuration scenarios and configuration methods. The hardware includes cabinets, subracks,
data processing units, signaling processing units, network intelligence units, interface boards,
and clock boards. The hardware capacity licenses include the Hardware Capacity License (165
Mbit/s), Hardware Capacity License (300 Mbit/s), and Network Intelligence ThroughputLicense.
All the product specifications can be reached when the CPU load of the hardware is 70%.
The SPUb, GOUc, GCUa, and GCGb boards can be replaced with the SPUc, GOUe, GCUb,
and GCGb boards, respectively. The specifications of the old and new boards are the same, and
therefore the configurations of an old board also apply to the corresponding new board.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
33
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
38/120
NOTICE
To set two boards to work in active/standby mode, the two boards must be identical. To replace
a single-core board in a slot with a multi-core board, you must first remove the single-core boardfrom the slot and then insert the multi-core board into the slot.
SPUc and SPUb can work in active/standby mode, so do GOUe and GOUc, GCGa and GCGb,
and GCUa and GCUb.
4.2.1 Impact of the Traffic Model on Configurations
The capacity of UMTS BSC6900 depends on the number of SPUc and DPUe boards and the
actual processing capacity in the traffic model. A UMTS BSC6900 can be configured with a
maximum of 50 pairs of SPUc boards and 50 pairs of DPUe boards. However because the number
of slots is limited, you cannot simultaneously configure the maximum board quantities of SPUb/SPUc and DPUe.
Under Huawei smartphone traffic model, the maximum BHCA throughput reaches 12.8 Mbit/
s on the control plane. Under Huawei heavy PS traffic model, the maximum BHCA throughput
reaches 40 Gbit/s on the user plane. However, the control and user planes cannot simultaneously
reach their maximum throughput.
The maximum traffic volumes on the control and user planes are closely related to the traffic
model. Therefore, technical specifications of the BSC6900 are subject to the traffic model.
Estimating Specifications of Control-Plane Boards
The CPU overload threshold is 70% and base load is 10% for a control-plane SPUc board. There
are 8 CPUs per SPUc board.
BHCA supported by an SPUc board = (70% – 10%) x 8/CPU usage consumed by a call
The calculation procedure is as follows:
Step 1 Produce single-subscriber control-plane traffic model.
Table 4-9 Single-subscriber control-plane traffic model definition and calculation coefficient
involved
Key Control plane trafficparameter
Unit Traffic model weight Value
CS Domain – Voice
CS voice call per subscriber per BH times A W1
Handover times per CS voice call times/call B W2
CS Domain – data
CS data call per subscriber per BH times C W3
Handover times per CS data call times/call D W4
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
34
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
39/120
Key Control plane trafficparameter
Unit Traffic model weight Value
PS Domain
PS call per subscriber per BH times E W5
Handover times per PS call times/call F W6
PS channel switch per PS call times/call G W7
Cell update per PS call times/call H W8
NAS procedure
NAS signaling per subscriber per
BH
times/per
subscriber
I W9
NOTE
1. Above table only list mainly signaling procedure, not including paging, relocation etc.
2. Wx under Weight Value means the SPU CPU resources consumed by the signaling procedure, which
are fixed for a specific board type.
Step 2 Calculate the single-subscriber CPU load and the CPU load per call.
Load per subscriber (unit: CPU usage)
= [CS voice penetration ratio x (A x W1 + A x B x W2) + CS data penetration ratio x (C x W3
+ C x D x W4) + PS (Including R99 and HSPA) Penetration Ratio x (E x W5 + E x F x W6 + E
x G x W7 + E x H x W8) + I x W9]/3600
Load per call (unit: CPU usage) = Load per subscriber/(A + C + E)
Step 3 Calculate control-plane CPU resources available to the RNC.
CPU resource of SPU(unit: CPU usage) = (70% – 10%) x 8 x SPUc board number
Note that 8 is the number of subsystems on each SPUb board.
Step 4 Calculate BHCAs supported by each SPU.
BHCA capacity of SPU based on given traffic model = CPU resource of SPU/Load per call
----End
Estimating Specifications of User-Plane Boards
The CPU overload threshold of the DPUe board is 70%.
The promoted capability of the DPUe (for the user plane) is calculated based on the PS RAB
uplink/downlink (UL/DL) rate (64/384 kbit/s), which is the average rate of PS services and is
independent from specific bearer type (R99 or HSPA). Under this circumstance, the PS
throughput of DPUe is 800 Mbit/s, which is the maximum design specification. In practice, due
to rapid development of smartphones, the user plane of the network features a large number of
small packet interactions. On the live network, the actual PS throughput of the DPUe depends
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
35
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
40/120
on the mean data rate of UEs in the CELL_DCH or CELL_FACH state (PS RAB mean data rate
in active state). When the mean data rate of UEs in the CELL_DCH or CELL_FACH state is
low, the PS throughput of the DPUe is low, as shown in Figure 4-1.
Figure 4-1 Relationship between the PS throughput of the DPUe and the mean data rate of UEsin the CELL_DCH or CELL_FACH state
PS RAB mean data rate in active state indicates the average data rate of PS services in the
activated states (including the CELL_DCH and CELL_FACH states). It can be calculated by
using the following formula based on the traffic model:
PS RAB mean data rate in active state (UL+DL) = PS throughput per subscriber in BH x 3600/
(PS call per subscriber per BH x mean hold time in Cell_DCH&Cell_FACH per PS call)
Table 4-10 Typical PS RAB mean data rate in active state and the corresponding PS throughput
of the DPUe
PS RAB mean data rate in
active state (UL+DL) (kbit/s)
16 40 64 128 196 448
PS throughput capacity per
DPUe (Mbit/s)
90 230 300 430 530 800
The actual PS throughput of DPUe is estimated by using the following methods:
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval (0,
16], PS Throughput Capacity per DPUe (Mbit/s) = PS RAB Mean data rate x 5.625.
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval (16,
40], PS Throughput Capacity per DPUe (Mbit/s) = 90 + (PS RAB Mean data rate – 16) x 5.83.
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval (40,
64], PS Throughput Capacity per DPUe (Mbit/s) = 230 + (PS RAB mean data rate – 40) x 2.92.
SRAN10.1&GBSS17.1&RAN17.1 BSC6900
Configuration Principles 4 Product Configurations
Issue 03 (2015-06-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
36
-
8/18/2019 BSC6900 Configuration Principle(Global)(V900R017C10_03)(PDF)-En
41/120
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval [64,
128], PS Throughput Capacity per DPUe (Mbit/s) = 300 + (PS RAB Mean data rate – 64) x 2.03.
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval [128,
196], PS Throughput Capacity per DPUe (Mbit/s) = 430 + (PS RAB Mean data rate – 128) x
1.47.
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval (196,
448], PS Throughput Capacity per DPUe (Mbit/s) = 530 + (PS RAB mean data rate – 196) x
1.07.
If the PS RAB mean data rate in active state (UL+DL) (kbit/s) takes a value in the interval (448,
∞), PS Throughput Capacity per DPUe (Mbit/s) = 800.
4.2.2 Hardware Capacity License
The BSC6900 supports the following license: Hardware Capacity License (165Mbps), Hardware
Capacity License (300Mbps), and Network Intelligence Throughput License.
The Hardware Capacity License (165Mbps) and Hardware Capacity License (300Mbps) licenses
are superposed on the hardware capacity of the DPUe hardware (335 Mbps) to increase the user-
plane processing capabilities.
The Network Intelligence Throughput license is superposed on the hardware capacity of the
NIUa hardware (50 Mbps) to support service awareness. Service awareness features include
WRFD-020132 Web Browsing Acceleration, WRFD-020133 P2P Downloading Rate Control
during Busy Hour, WRFD-150252 Video Service Rate Adaption, WRFD-150253 VoIP
Application Management, WRFD-150254 Differentiated Service Based on ApplicationResource Reservation, and WRFD-171210 Radio-Aware Video Precedence.
The following describes the application scenarios and configuration principles of these hardware
capacity licenses.
l Hardware Capacity License (165 Mbps)
The Hardware Capacity License (165 Mbps) is applicable to HW69 R11, HW69 R13,
HW69 R15, HW69 R16, HW69 R17.
The Hardware Capacity License (165 Mbps) can be configured only for a data processing
unit DPUe (WP1D000DPU03). It increases the PS throughput of DPUe in the BSC6900
UMTS without requiring hardware replacement (it cannot increase the CS voice capacity).The increased processing capability is an integral multiple of 165 Mbit/s. The maximum
increase in the processing capability depends on the number of configured DPUe boards.
l Hardware Capacity License (300 Mbps)
The Hardware Capacity License (300 Mbps) is applicable to HW69 R11, HW69 R13,