L2 and L3
Managed
Data
Services
Multiservice
Transit
(PW)
HSI
Gaming
Future
Services
Services
VoIPVideo
(BTV
and VoD)
Secure ScalableFlexible
Characteristics
Infrastructure
Service-RichHighly
Available
High-SLA Residential, Business
and Wholesale Services
Alcatel-Lucent 7750 Service Router
Cost-Optimized Resource Pool
Streamlined Network and Business Operations
Multi-Area, Access-Agnostic
Converged IP/MPLS Infrastructure
• In the enterprise space, new managed data
services — such as virtual private LAN
service (VPLS), IP virtual private networks
(IP-VPNs) and multiservice transit appli-
cations using pseudowires (PWs) over a
variety of access methods (frame relay
[FR], asynchronous transfer mode [ATM],
Ethernet, high-level data link control
[HDLC]/point-to-point protocol [PPP],
etc.) — allow service providers to attract
and retain a wider customer base at a lower
cost through converged and more reliable
IP/MPLS service infrastructures. In turn,
end-user customers benefit from a wider
variety of service offerings, increased
service flexibility and accelerated service
activation.
With the Alcatel-Lucent 7750 SR, service
providers are able to build a new type of
cost-optimized highly-available and feature-
rich service delivery infrastructure that can
seamlessly scale to address both residential
and managed data service market needs,
while delivering significant economies of
scale, skill and scope.
Figure 1 - Rethinking the Service Delivery Architecture
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