Kiến thức tập huấn về MSAN

Đ kL k, tháng 06 năm 2011ắ ắ
MÔ TẢ PHẦN CỨNG
Alcatel-Lucent 1540 Litespan FR3x
Functional Description MLS-3F
Tập huấn MSAN
Tập huấn MSAN
1 Giới thiệu
1 Giới thiệu
1.1 Mạng băng hẹp (NB)
NEHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
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22

LC N B/ BB
21
LC NB/ BB
LIO C
PEIC
LC N B/ BB - VIS3
L
ADM
PDH
Transmission
(SDH network)
DDF
G.703
External Transmission
G.703
Exchange
16x2Mbps
16x2Mbps
ADM
G.703
1540 Litespan MLS-3F
1540 Litespan MLS-3F
1540 Litespan MLS-3F
NEHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ BB
LC N B/ BB
LC N B/ BB

LC N B/ BB
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
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22
LC N B/ BB
21
LC NB/ BB
LIO C
PEIC
LC N B/ BB - VIS3
L
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2221
Leased Lines
NEHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ BB

LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
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22
LC N B/ BB
21
LC NB/ BB
LIO C
PEIC
LC N B/ BB - VIS3
L
NEHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ BB
LC N B/ BB
LC N B/ BB

LC N B/ BB
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
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LC N B/ BB
21
LC NB/ BB
LIO C
PEIC
LC N B/ BB - VIS3
L
Remote Unit
Remote Unit
Integrated PDH Transmission
-16x2Mbps SHDSL (using 2 boards)
-16x2Mbps HDB3 (using 2 boards)
1540 Litespan MLS-3F
Exchange Unit
1 Giới thiệu
1.2 Trong mạng NGN (Pure NGN)

NEHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
LC N B/ BB
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22
LC N B/ BB
21
LC NB/ BB
LIO C
PEIC
LC N B/ BB - VIS3
L
Giga Ethernet
1540 Litespan MLS-3F

Softswitch
Proxy Server
BB
Ethernet
Card
OR
Giga Ethernet
Fast Ethernet
Ethernet Network
OR
FE cable
1 Giới thiệu
1.3 Modules
Ports Modules :
- Analog Subscribers (POTS)
- ISDN Subscribers
- ADSL / ADSL2 / ADSL2+
-
VoIP Server (GW)
-
LL (SHDSL and HDB3)
Narrowband Control
Modules: NEHC-C
Aux Modules:
•
Connector boards
•
PDH (G.703 intf.)
•
Power

•
LAN itf.
•
CT connector
•
Alarms
•
Synchronization
N EHC-C
N EHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B

21
LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
Broadband control Modules: GEB3A
& Future Tx Modules(slots 13,15)
2 Phần băng hẹp
Tập huấn MSAN
2 Băng hẹp
2.1 Narrowband Controller: NEHC-C
N EHC-C
N EHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC NB/ B B
LC NB/ B B
LC NB/ B B
LC NB/ B B
LC N B/ GEB3
LC N B/ BB - TT
LC N B/ GEB3
LC N B/ BB - TT
LC NB/ B B
LC NB/ B B
LC NB/ B B
LC NB/ B B
LC NB/ B B
LC NB/ B B

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22
LC NB/ B B
21
LC NB/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
NEHC-C
Transmission Interface
MicroP.
NLC Bus (756 channels)
V5 C-Paths
Bearer channels
V5&OAM Software
Bus sent to board +1
Board +1
One channel per call
Controllers (1+1)
2.1 Narrowband Controller: NEHC
2.1.1 Redundancy
HDLC
Microprocessor
LCIA
TSA
NLC
Interface
NB Controllers

NLC
Interface
A
B
Tri-State
B
A
A
A
Port Board
V5 Hot
Switchover
2.1 Narrowband Controller: NEHC
2.1.2 NLC bus
64 Kbit/s
s witc hing
matrix
Mem.
NLC
90
Y
810
0
9
Port
bo ard
µP
G 703
Microprocessor
Inte rnal orde r (at VA

channe l):
Connect the selected “Y”
timeslot to port X
Port X
BCC timeslot: Link & Timeslot
NLC bus frame s truc ture:
90*9 = 810 bytes minus
overhead
9*6 = 54 bytes
To tal: 756 bytes

NLC
HCL
NB
controller
BB line
card
LIOC
F
BB line
card
NB line
card
NB line
card
MAIN MLS
BB
controller
Transport
card

PEIC E1
2.1 Narrowband Controller: NEHC
2.1.3 Extension of Narrowband buses: NSEC
NLC
NSEC
Maximum 4 shelves in total fo r mixe d NB and BB


NB line
card
NB line
card
EXTENSION MLS
BB
controller

HCL
BB line
card
2.1 Narrowband Controller: NEHC
2.1.4 “Plugs” of the controller
MLS-hb16 I/O solution in plug area
PEIC
Power
E1s
LIOC
CT
LAN
Sync
AUX

NEHC/NSEC
NLC ext
MLS-3F I/O cabling
2 Băng hẹp
2.2 Card thuê bao
Commercial, 300-3400 Hz
ISDN commercial
3-Play non-blocking
48 POTS
16 ISDN
24 ADSL1/2/2+
STM-1/4/16
STM-1/E3/E1
16xE1
NT
Integrated ADM
(Future Release)
EFL3x
ATL3x
VoIP
Server
Ethernet
Controller
Ethernet (FE)
ATM
Bridge
Ethernet (FE/GE)
Narrowband
Controller
Embedded Line

Testing
BAL3x
10/100/1000 BaseT
Optical GE (SX, LX, EX,…)
Uplink
interfaces
Uplink
interfaces
Services
Services
Terminals
Terminals
8 G.SHDSL TDM
SLT3x
NT
2Mb/s G703, PRA, nx64K
PRC3
8 E1 G.703
2Mb/s, Nx64, PRA TDM, PRA IPmegaco
2.2 Card thuê bao
2.2.1 Cấu trúc
MLS-3F
Ports Boards
LCIA
HDLC
Microprocessor
Specific part
internal 2 Mbps channel
1
2

NLC Bus
VA
Plug
NEHC
HDLC
2.2 Card thuê bao
2.2.2 Card thuê bao băng hẹp (POTS)
N EHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B
21

LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
NB Bus: 21x2 Mbps
MLS-3F
Controllers (1+1)
ATL3
NLC
mP

D/A
2/4 wires
1
8
2/4 wires
9
16
48
NLC Interface
Integrated Ringing and Testing
Integrated Microprocessor
2.2 Card thuê bao
2.2.3 Card thuê bao ISDN
N EHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B

LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B
21
LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
GCI
2B/1Q
1
2B/1Q
8
mP
NLC

9
16
BAL3
Controllers (1+1)
NB Bus: 21x2 Mbps
MLS-3F
Integrated Line Testing
Two variants:
•
BAL3-G for 2B/1Q line code
•
BAL3-H for 4B/3T line code
2.2 Card thuê bao
2.2.4 Tóm tắt
1 ATL3G: 48 ports for analog lines - 2 wires
2 BAL3-G: 16 ISDN ports 2B/1Q – 2 wires
3 BAL3-H: 16 ISDN ports 4B/3T – 2 wires
4 SLT3-A: 8 SHDSL ports – 2 wires
5 PRC3: 8 HDB3 ports – 2 wires
Auxiliary boards:
3 PEIC: Power input and PDH transport interfaces (16xE1)
4 LIOC: Board with CT interface/LAN interface/Alarms/Sychronization
N EHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B

LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B
21
LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
Controllers (1+1)
NB Bus: 21x2 Mbps
2 Băng hẹp
2.3 Auxiliary Boards: LIOC & PEIC
N EHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B
LC N B/ B B

LC N B/ B B
LC N B/ B B
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B
21
LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
MLS-3F
LIOC
PEIC
Craft
NEHC
Bus connector-NEHC
(RS 485)
Lamps

External alarms
LIOC
(RJ11-6pin)
RJ25 – RS232
2 Băng hẹp
2.3.1 Auxiliary Boards: GIO3A & POW3A
MLS-3F
GIO3A
POW3A
Craft
NEHC
Bus connector-NEHC
(RS 485)
Lamps
External alarms
GIO3A
(RJ11-6pin)
RJ25 – RS232
2 Băng hẹp
2.3.2 Auxiliary Boards: The Connectors
GIO3A
POW3A
LIOC
CT
FE
Synchro
To TRU: Lamps,
External Alarms
SFP1
SFP2

FE
PEIC
-48v PWR
BAT A
BAT B
BAT RET
4
4
4
4
16 x E1s
3 Phần băng rộng
Tập huấn MSAN
3 Băng rộng
3.1 Giới thiệu
N EHC-C
NEHC-C
LC N B/ BB - VIS3
LC N B/ BB - VIS3
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B/ B B
LC N B / GEB3
LC N B/ BB - TT
LC N B / GEB3
LC N B/ BB - TT
LC N B/ B B
LC N B/ B B
LC N B/ B B

LC N B/ B B
LC N B/ B B
LC N B/ B B
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22
LC N B/ B B
21
LC N B/ B B
LIO C
PEIC
LC N B/ BB - VIS3
L
MLS-3F
HLC Bus (GE electric)
EFL3-A Boards (modems &
filters)
Ethernet
MDF
Analog line
Modem
Splitter
Ethe rne t
GEB3-A Board
-
1000 Base LX/SX
-
1000 Base T
-
100 Base Fx

-
100 Base T
3 Băng rộng
3.2 Broadband controller (GEB3)
•
GEB3A/B: Gigabit Ethernet Broadband Controller
–
Gắn ở khe điều khiển của SR (12,14).
–
Kết nối điểm – điểm 1Gbps đến các card thuê bao.
–
Optical: 1000BaseLX, SX Single mode Fibre (1300nm , 1500 nm)
–
Electrical: Auto-sensing 100BaseT/1000BaseT
–
1+1 protection
–
2 GigE optical plus 4 Fast/GigE (1 for GEB3B) Electrical ports
1
2
3
4
5
6
CT
STM-1
Optical
Electrical
GEB3A
GEB3B

0
1
0
CT
Outband
Mngmnt
3.2 Types of broadband controller
3.2.1 GEB3: Where to locate GEB3?
TV/
VoD
EMAN
EDGE
A1540 LITESPAN
POTS,
ISDN
IP
FE/GE
BAS
Servers
Softswitch
5523 AWS
1353 LMS
SNMP/IP
CMIP/IP
EFL3
INTERNE
T
TV/Vo
D
GEB3-A

VoIP
3.2 Types of broadband controller
3.2.2 GEB3: Cấu trúc bên trong
•
GEB3:
–
LANx: Switch Ethernet, Network
Interfaces controller
–
NT: System controller, subscriber
controller and ATM-Ethernet interface
controller
–
ATM-Ethernet IWF: Quản lý các kết nối
ATM trong GEB3 (có thể đến 4096
PVCs). Only support L2 functionality (L2
bridging, VLAN X-connect, DHCP Relay,
PPPoE relay)
EFL
3
GEB
3
3.2 Types of broadband controller
3.2.2 GEB3: Cấu trúc bên trong [tt.]
Splitter Board
Subscriber Line
POTS &
XDSL Services
EFL3A
xDSL LT

24 Lines
Splitter Board
POTS Services
(To/From LE)
LANx(Switch Hub)
24 GE
NT (Control+ATM/Ethernet IWF)
16 GE HCL-Links
(to the xDSL Line Card)
(1 GE per card)
up to 5 - N FE/GE
User Interfaces
/ Subtending Interfaces
STM1 Subtending
Interface
E-MAN
GEB3
ATM/STM-1
ATM/ETHERNET IWF
Gigabit
Ethernet
NT
Fast
Ethernet
N FE/GE
Network Interfaces
EFL3A
xDSL LT
24 Lines
POTS Services

(To/From LE)
Subscriber Line
POTS &
XDSL Services