Руководство по эксплуатации Alcatel Carrier Internetworking Solutions Service Aggregation Router 7705

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Alcatel-Lucent
7705 Service
Aggregation Router
Bringing IP/MPLS Benefits
to the Mobile Radio Access
Network and More…

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Overview The Alcatel-Lucent 7705 Service Aggregation Router (SAR) is an edge aggregation platform providing superior IP/MPLS and pseudowire capabilities. It addresses your need for a cost-effective, scalable mobile radio access network (RAN) transport solution. The 7705 SAR excels at con- centrating traffic at cell and hub sites, and adapting it to a normalized IP/MPLS infrastructure leveraging available media, especially scalable, cost-effective Ethernet. It is also extremely effective at

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Market Requirements Traffic is steadily increasing on mobile networks, as the volume of mobile data and video traffic grows alongside voice. Unfortunately, the revenue per bit is not keeping pace with this growth. To make sure your business remains profitable, you need to find a new networking approach — one that enables you to reduce operating overhead and scale services cost-effectively. You need a solution that allows you to move forward with a next-generation infrastructure, while ensur

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Built to Deliver The Alcatel-Lucent 7705 SAR delivers IP/MPLS and On the network side, media connectivity options are: Fast pseudowire capabilities in a high-density, future-proof Ethernet, Gigabit Ethernet and n x T1/E1 (MLPPP). The architecture that will enable you to address evolving platform can be optionally configured with a redundant aggregation requirements. It is architected to provide core module and uplinks. superior service delivery through effective provisioning, traffic manage

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IP/MPLS RAN Transport A complete Alcatel-Lucent IP/MPLS RAN transport capability can be built around the Alcatel-Lucent IP/MPLS portfolio (see Figure 1). Each product has undergone rigorous testing to ensure that the network you build provides you with unparalleled reliability, so your service offerings stand out in this highly competitive market. In order to provide the most efficient transport solution, the 7705 SAR employs pseudowire (PWE3) encapsulation methods to map services end to e

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T1/E1 Private Line Transport Capability The 7705 SAR can provide a T1/E1 private line The 7705 SAR brings a structured mode of capability using circuit emulation over a packet operation according to the IETF RFC CESoPS switched network, such as an IP/MPLS network. where individual 64 kb/s timeslots within a This can be an example of fixed-mobile network single T1/E1 can be sent to different destinations. convergence, where the same transformed IP/ TDM traffic is packetized and encapsulated i

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The Alcatel-Lucent Advantage Alcatel-Lucent offers you a complete, end-to-end solution based on best-in- class IP/MPLS networking products and offers an extensive breadth of services and deployment experience to support the transformation of your mobile RAN. Each product within the solution is right-sized for its job within the network. For example, the 7705 SAR relies on the same software architecture as the highly successful 7750 Service Router, but at a price and form factor that is appr

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