Security Level:
2008-8-7
Core Network Product Overview
www.huawei.com
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Core Network Overview SMC
SCP
HLR9820
Video MailBox Video RBT
M2000
…
MML CAP
MA P
MA P
MSOFTX 3000
BICC/SI P
SIGTRAN
SG 7000 SIGTRAN H.248
IP /MPLS Backbone
ISUP/TUP
SIGTRAN H.248
MSOFTX 3000
SIP RTP
SIP H.248
VIG8920 RTP
UMG 8900 TDM
UMG 8900
UMG 8900
STP
PSTN
3G RAN
2G BSS MSC Server: MSOFTX3000 MGW: UMG8900
NGN SG: Sg7000 EMS: M2000
Concents •
CS p
MSOFTX3000 Product Overview
p
UMG8900 Product Overview
p
HLR9820 Product Overview
MSOFTX3000 Large capacity IDEA Model Ø Ø
Ø Ø Ø
Subs: BHCA: Power: Racks Footprint:
1M V/G MSC : 3000K 8.2 KW 3 1.44 M2
Carrier-class reliability design The 1+1 backup for all key components and distributed processing ensure the carrier-class reliability of th e MSOFTX3000 Availability: ≥ 99.999%, MTBF - 42 yrs, MTTR (hrs) - 1, Downtime (Mins/Yr) adopts <3 MSOFTX3000 N68-22 cabinet. It conforms to IEC-297 standard. •
•
l
è
600 mm (width)* 800 mm (depth)* 2200 mm (height) ；
è
N68-22 cabinet has a 46U inside space (1U=44.45mm=1.75inches) and includes a power distribution frame
è
Three 19-inch frames per cabinet
Inner Networking in MSC SERVER Expand Frame by Frame Basic Frame 0#
FE Frame 0#
FE
To the billing center
FE Standby iGWB
Expansion Frame 1# Frame 1#
LAN Switch in plane 1
GE
LAN Switch in plane 0
To the billing center
Active iGWB
BAM
Expansion Frame 2# Frame 2# Hub
Emergency WS
Expansion Frame 9#
To the network Management center
Frame 9# WS Host
Background
WS
WS
Logical Hardware Architecture of MSC SERVER IM BITS
E1/T1 ATM-2M
FE ATM
SLLPM
WCKI WEPI
WBAI/ WAFM
IM: Interface Module SLLPM: Signaling Lower Layer Processing Module
WCPC
WEPI/ WEAM WBFI/ WIFM
SPM
WCCU
SPM: Service Processing Module
WVDB WCDB WBSG
OMM: Operation &Maintenance Module SSM: System Support Module
WMGC LAN BUS OSTA BUS
NMS WS
BAM
BC
iGWB
WSIU/WSMU
OMM
SSM
Board & Frame Impression in MSC SERVER 0
1
3
4
5
6
7
8
9
10
11
12
13
W C D B 0
W W W C I I D F F B M M 1
2
3
W A F M
W A F M
W S M U
4
5
6
W S M U 7
8
9
14
15
W C K I
W W W W W W W W W W B B B B S H S H B B F F A A I S I S A A I I I I U C U C I I
Back View
Front View
2
16
17
W C K I
W A F M
W A F M
W M G C
W M G C
W B S G
W B S G
W A L U
10
11
12
13
14
15
16
18
19
20
U P W R
U P W R
U P W R
U P W R
17
18
19
WBFI: Back insert FE Int. Unit WIFM: IP Forward Module WBAI: Back Insert ATM Int. Unit WAFM: ATM Forward Module 20
Basic Frame: 0 0
Back View
Front View
1
2
3
4
5
6
W W W W W W W E E E E E E S P P P P P P I I I I I I I U W C S U
W C S U
W C S U
W C S U
W E A M
W E A M
W S M U
0
1
2
3
4
5
6
7
8
9
10
11
12
7
8
9
WMGC: Media Gateway Ctrl. Unit WBSG: Broadband Signal Gateway
13
14
15
16
W W W H S H S I S C U C W S M U
UPWR: Universal Power WCKI: Clock Interface Unit WSMU: System Mgnt. Unit WSIU: System Interface Unit WHSC: Hot-Swap & Ctrl. Unit WALU: Alarm Unit
W C C U
W C C U
W V D B
W V D B
W B S G
W W B A S L G U
10
11
12
13
14
15
Expansion Frame: 1~9
16
17
18
19
20
U P W R
U P W R
U P W R
U P W R
17
18
19
WEPI: E1_Pool Interface Unit WCSU: Wireless Calling Control & signaling process Unit WEAM: E1 ATM forward Module WCCU: Wireless Call Control Unit WCDB: Central Database Board WVDB: VLR Database Board
20
Board Function Overview Board name
Function
Processing
Configuration principle
capability/supported subscriber capacity WSMU
To provide management to the equipment To enable extended functions of the WSMU. The subrack number can be customized through th e
WSIU WHSC
UPWR
Fixed configuration in control
1+1 backup;
subracks
Two such boards must be configured in each control subrack.
switch of the WSIU. The upstream Ethernet port can provide FE
1+1 backup;
interface to communicate with other subracks as
Two such boards must be configured in each
well as BAM/BAU.
control subrack.
Responsible for power supply
Four such boards must be configured in each control subrack.
WCKI
To provide clock
1+1 backup; Two such boards must be configured in the basic subrack only.
WALU
Responsible for alarm
Once such board must be configured in each control subrack.
Board Function Overview WCCU
Responsible for service processing, call control and charging functions.
1+1 backup
WCSU/ WEPI
The WCSU is responsible for service processing, call control and charging functions. Each board can provide thirty-two 64k links or two 2M links through two pinch cards (CPC).
1+1 backup
The WEPI provides external E1 signaling interface over TDM.
Number of WEPIs = Number of WCSUs+Numbers of WEAMs+Numbers of WSGU
WCDB
Responsible for processing the trunk data of the system and allocate MSRN/HON number and resource management.
1+1 backup;
WMGC
Responsible for registration and management of the resource unit
1+1 backup
WBSG
SCTP/H.248/SAAL processing capability
N+1 load share
WBFI/ WIFM
The WIFM is responsible for IP lower-layer distribution and lower-layer processing of the SIGTRAN protocol stack. The WBFI provides external FE interface used for IP signaling bearer over the Mc interface,etc.
1+1 backup;
WVDB
To implement VLR entity function
1+1 backup
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 9
Concents l
CS p
MSOFTX3000 Product Overview
p
UMG8900 Product Overview
p
HLR9820 Product Overview
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Confidential
Page 10
UMG8900 Largest Capacity (IDEA Model) Ø Ø
Ø Ø Ø Ø
Erl: Switch fabric: STM1 or E1: Power: Racks: Footprint:
40K 128G 112 or 7168 11.9 KW 5 2.4 M2
Carrier-class reliability design The 1+1 backup for all key components and distributed processing ensure the carrier-class reliability of the UMG8900. Availability: ≥ 99.999%, MTBF - 43.59 yrs, MTTR (hrs) - 0.8, Downtime (mins/Yr) - 1.1 •
•
l
UMG8900 adopts N68-22 cabinet. It conforms to IEC-297 standard. è
600 mm (width)* 800 mm (depth)* 2200 mm (height) ；
è
N68-22 cabinet has a 46U inside space (1U=44.45mm=1.75inches) and includes a power distribution frame
è
HUAWEI TECHNOLOGIES CO., LTD.
Three 19-inch frames per cabinet
Huawei Confidential
Page 11
UMG8900 Overview 0
1
2
3
4
M M
M M M
B
B
B
B
B
5
6
7
8
9
10 11 12 13 14 15
M M
M
M
M
M
M
M M
M
B
T
N
N
T
B
B
B
B
E
N
L
L
L
L
L
L
L
L
B
U
U
U
U
U
U
K
K
B
0
1
2
3
4
5
M
M
M M M M M
B
C
C
6
7
8
M
9 10 11 12 13 14 15 M
M M M M M M
N
T
T
C C
E
E
H
H
M M L
L
N
N
M M
3
3
R
R
B B U
U
C
C
B B
2
2
D
D
C C N
L
L
L
L
L
L
N
E
U
U
U
U
U
U B
T
T
M
M
M
M
M M
M
M
M
M M
M
M
M
M M
M M
M M
M
M
M
M M M
M M
F
F
F
F
F
F
M
M
F
F
F
F
F
F
V
V
V
C
C C
O
O
C
C S
S
E
E
L
L
L
L
L
L
P
P
L
L
L
L
L
L
P
P
P M
M M
M
M
M
M P
P
C
C
U
U
U
U
U U
U
U
U
U
U
U
U
U
D D
D
F
F F
B
B
F
F F
F
U
U
0
1
2
3
4
7
8
0
2
3
4
5
6
9
10 11 12 13 14 15
256K TDM Switching Capacity
•
16G Package Switching Capacity
•
Supporting 32 ~ 7168 E1
•
Cascaded mode: 1 SSM-256+ 14 SSM-32 (16K TDM Cascading Capability)
5
6
7
8
9 10 11 12 13 14 15
SSM-32 Frame
SSM-256 Frame •
1
•
96K TDM Switching Capacity
•
12G Package Switching Capacity
•
Supporting 32~ 1152 E1
•
Cascaded mode SSM-32+2 SSM-32
MGW Board Function Overview TDM Service Processing Module
Board
Function
Capacity
Configuration Principle
ME32/ MT32
ME32: 32 E1 MT32: 32 T1
32 E1/32T1
Load-Sharing backup
MECU
Provide the EC function
Support 2048 64ms EC channels or 1024 128ms EC channels per MECU
Resource pool mode(N+1 configuration)
MS2L
- 2 * TDM STM-1 -MS2L support optical port
2 * STM-1 optical interface board
- Load-sharing - 1+1 backup or N+1 (intra-frame) backup mode
MFLU/ MBLU
Cascading board In cascading of: - 1 SSM-256 Frame - 4 SSM-32 Frame ( TDM) - 1 SSM-32 Frame (Packet Cascading)
- 4*8K TDM Cascading - 2*GE Packet Cascading
- 1+1 backup - Only used in central switching frame
MGW Board Function Overview IP Service Processing Module
Board
Function
Capacity
Configuration Principle
MHRU High-speed Routing Forward Unit: Processing the IP message
800Kpps Message Transfer
Inserted in the front universal slots in the master/slave relationship in pairs; 1+1 backup
ME8T
8 * FE Ports
8 * FE
1+1 backup
MG1O 1 * GE Ports
1 * GE
- 1+1 backup - 1+1 load sharing (The front board is MHRU)
MGW Board Function Overview Signaling Adaptation Module Board MSPF
Function
Capacity
Provides the built-in signaling gateway function of the TDM common channel signaling, including: MTP2- M2UA MTP3- M3UA Q.921- IUA
– – –
Configuration Principle
1 SPF Board support： Load-sharing backup - 16 MTP2 links (M2UA) - 16 MTP3 links (M3UA) - 64 PRI links (IUA) - 1 -2M links (M2UA/M3UA)
Service Resource Module Name
MVPD5
Function
MVPD5:1024 channels MPTY
Capacity
Configuration Principle Resource Pool N+1 backup
Concents •
CS p
MSOFTX3000 Product Overview
p
UMG8900 Product Overview
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HLR9820 Product Overview
HLR 9820 Largest Capacity IDEA Model Ø
MAX Subscribers : 6 Million
Ø
MAX MML command : 2K/sec
Ø
Racks:
3
Ø
Power:
9.3 KW
Ø
Footprint: 1.44 M2
Ø
Bearer Networking Mode : TDM ATM
Ø
MAX Links : LSL- 2560, HSL-170, ATM-160,IP- 334
IP
46U
Huawei OSTA2.0, is designed for telecommunications equipment and high-performance processing platform, compatible with the next generation telecommunications hardware architecture standards (ATCA); N68E-22 cabinet is a standard 19" cabinet and OSTA 2.0 is 14 U high and 19" wide
14U
PICMG:PCI Industrial Computer Manufacturers Group
Mature next generation telecom platform
Hardware Structure Integrated cabinet
Extended cabinet
Dual-10 channels of PDBs (3U)
Dual-10 channels of PDBs (3U)
Filler panel (1U)
Filler panel (1U)
The integrated cabinet include, : One power distribution box (PDB) One OSTA 1.0 subrack One air deflector One OSTA 2.0 subrack One KVMS Four LAN switches One disk array • •
OSTA1.0 subrack (9U)
OSTA1.0 subrack (9U)
• •
Air deflector (2U)
Air deflector (2U)
• • •
OSTA1.0 subrack (9U) OSTA2.0 subrack (14U)
Air deflector (2U) Filler panel (2U) Non-standard filler panel (1U) KVMS (1U) Filler panel (1U) LAN switch (1RU) Cabling rack (1U) LAN switch (1RU) Cabling rack (1U) LAN switch (1RU) Cabling rack (1U) LAN switch (1RU)
Filler panel (3U)
OSTA2.0 subrack (14U)
• • •
Cabling rack (1U) Filler panel (3U) Disk array (2U) Non-standard filler panel (1U)
The extended cabinet include, One PDB Two SAU subracks One air deflector One OSTA 2.0 subrack
Filler panel (1U)
Logical Architecture Signaling network
HLR-FE
BAM: Back Admin Module
O&M
Signaling processing SAU
BAM
BE: Back End
NMS SCF
FE: Front End DSU: Data Service Unit DRU: Data Routing Unit SAU: Signaling Access Unit
Data service
Subscriber data management DRU Cluster
DSU Cluster 1
DSU Cluster 2
SMU
DSU Cluster 3
SMU: Subscriber Management Unit Data storage
SCF: Subscriber Control Function
DBMS
SMF: Subscriber Management Function HLR-BE HLR9820
BOSS SMF
USC-HLR Configuration
OSTA 1.0 (TDM Networking)
—
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
P
P
B
E
E
E
E
E
E
S
H
S
H
E
E
E
E
E
E
O
O
A
P
P
P
P
P
P
I
S
I
S
P
P
P
P
P
P
W
W
C
I
I
I
I
I
I
U
C
U
C
I
I
I
I
I
I
E
E
K
R
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
P
P
F
C
C
C
C
C
C
S
S
C
C
C
C
C
C
A
O
O
R
S
S
S
S
S
S
M
M
S
S
S
S
S
S
L
W
W
O
U
U
U
U
U
U
U
U
U
U
U
U
U
U
U
E
E
N
R
R
T
Configuration of the extended service subrack in the TDM networking
USC-HLR Configuration 0
1
2
3
4
5
OSTA 1.0 (IP Networking)
—
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
W
W
W
W
W
W
P
P
B
S
H
S
H
B
B
O
O
A
I
S
I
S
F
F
W
W
C
U
C
U
C
I
I
E
E
K
R
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
P
P
F
C
C
C
C
C
C
S
S
I
I
B
B
B
A
O
O
R
C
C
C
C
C
C
M
M
F
F
S
S
S
L
W
W
O
U
U
U
U
U
U
U
U
M
M
G
G
G
U
E
E
N
R
R
T
Configuration of the basic service subrack in the IP networking
USC-HLR Configuration Board WALU
OSTA 1.0
—
Function
Configuration Rules
Monitors the alarms generated.
Only one WALU board is configured in each subrack.
WCKI
Obtains the clock signal.
In the TDM networking or ATM 2M networking, two WCKI boards working in active/standby mode are configured in the basic subrack
WHSC
Exchanges data between the SAU and the HDU, and data between the basic subrack and the extended subrack in the SAU. The WHSC is used for intra-board communication in the service subrack.
Two WHSC boards working in active/standby mode are configured in each subrack.
WSIU
Exchanges data between the WSMU and the BAM.
Two WSIU boards working in active/standby mode are configured in each subrack.
Adds or deletes the service subrack, loads data to the boards in the service subrack, or deletes boards from WSMU the service subrack based on the command sent from the BAM.
WEPI
Processes TDM signaling messages over the MTP1/MTP2 layer, and then sends the processed messages to the WCSU boards. Processes ATM 2M signaling messages, and then sends the processed messages to the WEAM boards.
Two WSMU boards working in active/standby mode are configured in each subrack.
The WEPI boards must be configured in pairs. Each pair of WEPI boards work in active/standby mode.
USC-HLR Configuration Board
OSTA 1.0
—
Function
Configuration Rules
WCSU
Processes TDM signaling messages over the MTP3/SCCP/TCAP layer, and then sends the processed messages to the HDU.
WBFI
Receives IP signaling messages, and In the IP networking, W BFI boards (working in active/standby mode) and then sends the received messages to two WIFM boards (working in active/standby mode) are configured. the WIFM boards.
WIFM
Dispatches the IP signaling messages In the IP networking, two WBFI boards (working in active/standby mode) to the WBSG boards. and two WIFM boards (working in active/standby mode) are configured.
WBSG
Processes IP signaling messages The number of WBSG boards is half of the number of WCCU boards. over the M3UA layer and ATM signaling messages over the MTP3b At least two WBSG boards working in load-sharing mode must be layer, and then sends the processed configured. messages to the WCCU boards.
WCCU
Processes broadband signaling messages over the 1+1 backup MTP3/SCCP/TCAP layer, and then sends the processed messages to the HDU.
1+1 backup
USC-HLR Configuration
OSTA 2.0
—
0
1
2
3
4
5
6
7
8
9
10 11 12 13 B
BAM: Back Admin Module
F
F
S
S
G
G
G
A
C
C
W
W
E
E
E
C
I
I
I
I
I
I
I
K
INU: Installation Unit
F
FCI: FE Interface
D
D
D
D
S
D
S
S
S
D
I
B
B
R
M
R
M
R
C
S
W
W
C
S
N
A
A
O
U
U
U
U
U
U
U
U
U
U
U
M
M
N
SMI: Service management Interface SCU: Service Control Unit
BASIC SUB RACK
DRU: Data Routing Unit 0
1
2
3
4
5
6
7
8
9
10 11 12 13 B
DMU: Data Management Unit
S
S
G
G
A
W
W
E
E
C
I
I
I
I
K
SMU: Subscriber Management Unit
F
BAM: Back Administration Module
S
D
S
D
S
D
S
S
S
D
D
S
D
S
R
C
R
C
R
C
S
W
W
C
S
S
M
S
M
O
U
U
U
U
U
U
U
U
U
U
U
U
U
U
N
Extended SUB RACK
DSU: Data Service Unit
USC-HLR Configuration - OSTA 2.0 Board Name
Program
Physical
Back
Board
Board
DSU
DSU
USP1
None
DMU
DB2
USP1
FCI
SCU
SCF
USP2
None
INU
INU
USP2
BAM
BAM
USP2
Specifications
Remark
1.5 million subscribers
Data Service Unit
Only one pair DMU
Data Management Unit
2.0 million subscriber
Service Process Unit
GEI
Only one
Installation Unit
GEI
Only one pair
Back Administration Module
SMU
SMU
USP2
GEI
Only one pair
Subscriber Management Unit
DRU*16 G
FE
USP3
None
5.0 million dynamic
Data Routing Unit
Thank you www.huawei.com
