Network Systems VietNam IP@= POTS+ADSL IP@= POTS+ADSL Alcatel NMS LOCAL SWITCHING IP@= POTS+ADSL IP@= POTS+ADSL A T M STM1/ATM Existing BRAS Client 1 Existing DSLAM HUB Client 2 Client n New Ethernet Switch Alcatel 7450 GigaEthernet for NMS G i g a E t h e r n e t POTS and xDSL management channel Existing router STM1 GE E1 E1 BB network BB network STM 1 (Alcatel offer solution) GE (VNPT’s requirement) Alcatel offer two ready solutions to connect MSAN to BB network: STM1 E1 GE E1 E1 STM1 STM1 GE GE External transmission (Microwave, SDH…) V5.2 signalling channel GE/FE interface GE/FE interface FE interface POST and xDSL management channel Existing DSLAM subtending POST and xDSL management channel
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8/6/2019 MSAN2006 Network Diagram
http://slidepdf.com/reader/full/msan2006-network-diagram 1/1
Network Systems VietNam
IP@=
POTS+ADSL
IP@=
POTS+ADSL
Alcatel NMS
LOCAL
SWITCHING
IP@=POTS+ADSL
IP@=
POTS+ADSL
A T M
STM1/ATM
Existing
BRAS
Client 1
Existing
DSLAM HUB
Client 2Client n
New Ethernet Switch
Alcatel 7450
GigaEthernet for NMS
G i g a E t h e r n e t
POTS and xDSL
management channel
Existing
router
STM1
GE
E1
E1
BB network
BB network
STM 1 (Alcatel offer solution)
GE (VNPT’s requirement)
Alcatel offer two ready solutions toconnect MSAN to BB network:
STM1
E1
GE
E1 E1
STM1 STM1GE GE
External transmission
(Microwave, SDH…)
V5.2 signalling
channel
GE/FE interface
GE/FEinterface
FE
interface
POST and xDSL
managementchannel
Existing DSLAM
subtending
POST and xDSL
managementchannel
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