ip network transformation telecom cambodia [as part of the c5 + dsl upgrade] cambodia may 2010...
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IP Network TransformationTelecom Cambodia[as part of the C5 + DSL upgrade]
Cambodia May 2010
CS&SP
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Optical Transport
1696 MS
Alcatel-Lucent Triple Play Service Delivery Architecture (TPSDA) - End-to-End Infrastructure Solution
Integrated Subscriber, Service and Network Management
Optical CoreBSANbroadband
service access node
ISAM Family
PersonalizedIPTV
BroadbandInternetServices
IP/MPLS
IPCommunications
Copper,fiber
RG residential gateway
DigitalHome
BSAbroadband
service aggregator
7450 ESS
BSRbroadband
service router
7750 SR
7750 SR in the Multi-Service Core
5750 SSC
Centralized PolicyManagement
Service Router PortfolioHigh Availability – Queuing – Flexible
Forwarding Services Orientation – OA&M – Management
Unlike HSI networks, which tunnel traffic between the edge and the subscriber, TPSDA uses every part of the network to deliver and enforce policy. This adds significant sophistication to subscriber management and provides a cost-effective and highly scalable triple play solution.
Subscriber, Service and Application Policy Enforcement
Distributed
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NGN-Camnet and BS Connection - Current
Firewall
ODF
ODF
CAMNET
Router
SFP
SFP
Fiber
Bayon Station
Angkor Station
SFP
SFP
Billing System
RJ45
Camnet
MGC-8
7510 MG
Cisco 3750
Cisco 3750
ACME SBC
OMC-P
ACME SBC
Other
Cambodia ISPs
and
Mobile Operators
Cisco 3560 SW
Cisco 3560 SW
7510 MG
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NGN-Camnet and BS Connections –7750 in Angkor
Firewall
ODF
ODF
7750 SR-7
Broadband Aggregation L3 & Router (BRAS capable)
CAMNET
Router
SFP
SFP
Fiber
Angkor Station
SFP
SFP
RJ45
Billing System
RJ45
7750 SR-7
Other
Cambodia ISPs
and
Mobile Operators
MGC-8
7510 MG
Cisco 3750
Cisco 3750
ACME SBC
OMC-P
ACME SBC
Cisco 3560 SW
Cisco 3560 SW
Bayon Station
7510 MG
DSL Subs
PP 5 locations @(72 POTS + 72 POTS+DSL)
Siem Reap
Kampong Cham
@(504POTS + 504POTS+DSL)
See next slide for connectivity requirement
ICS (4 FE) + MRF (6 FE)
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DSL connectivity requirements
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Summary
1. ICS, MRF connectivity
4 FE ports for ICS and
6 FE ports on MRF
2. Scalability
Add new nodes to core (7510 MG, other app servers) – should start looking at 7450 ESS
Add new access subscribers (DSL) – on 7750 SR: current provided is 14 Optical GE and 2 electrical GE
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NGN-Camnet and BS Connection – Future (when # of DSL nodes get too big)
Firewall
ODF
ODF
Broadband Service Router (BRAS capable)
SFP
SFP
Fiber
Angkor Station
SFP
SFP
RJ45
Billing System
RJ45
7750 SR-7
Other
Cambodia ISPs
and
Mobile Operators
MGC-8
7510 MG
Cisco 3750
Cisco 3750
ACME SBC
OMC-P
ACME SBC
Cisco 3560 SW
Cisco 3560 SW
Bayon Station
7510 MG
DSL Subs
PP 5 locations @(72 POTS + 72 POTS+DSL)
Siem Reap
Kampong Cham
@(504POTS + 504POTS+DSL)
+ MORE DSL subs in future7450 ESS
7450 ESS
Broadband Aggregation
ICS (4 FE) + MRF (6 FE)
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