TAILIEUCHUNG - LoopStar® 800 SONET Access System

The LoopStar 800 SONET Access System enables service providers to cost effectively deploy a fiber-based solution to address locations where copper-based M13 multiplexers are typically deployed. While providing an effective alternative to copper-based M13s, the LoopStar 800 can deliver other advanced services simultaneously from the same system. As a result, the LoopStar 800 provides increased network visibility through its SONET management features and supports other services without significantly increasing the per port cost over traditional M13 multiplexers | LoopStar 800 SONET Access System SONET M13 Multiplexer Applications The LoopStar 800 SONET Access System enables service providers to cost effectively deploy a fiber-based solution to address locations where copper-based M13 multiplexers are typically deployed. While providing an effective alternative to copper-based M13s the LoopStar 800 can deliver other advanced services simultaneously from the same system. As a result the LoopStar 800 provides increased network visibility through its SONET management features and supports other services without significantly increasing the per port cost over traditional M13 multiplexers. Overview ADC s LoopStar 800 is designed to offer high-density DS1 services to one or more service provider customers. The LoopStar 800 efficiently multiplexes and transports DS1 services over SONET while providing the reliability and protection expected from traditional SONET networks. In terminal multiplexer applications the LoopStar 800 can drop the full bandwidth of an OC-3 84 DS1s from a single shelf to a customer site. In ring applications three LoopStar 800s can be used to provide one DS3 s bandwidth capacity to each customer location. The LS800 s service scalability and rack or wall-mountable options make it ideal for individual and or multi-tenant business units. Operational Efficiency The LoopStar 800 s compact 2 RU design x17 x12 allows service providers to increase their bandwidth capacity per RU by 50 percent over traditional M13 multiplexers . Using a 28-port DS1 card in three tributary interface slots allows a service provider to choose from multiple OC-3 or OC-12 network interface options UPSR or 1 1 APS while still dropping off up to 84 DS1s all from a single LoopStar 800 system. APPLICATION NOTE With this configuration a fourth tributary slot remains available. This slot can be used for a fourth DS1 card to provide complete electrical protection for DS1 traffic or if the LoopStar 800 is equipped with OC-12 network interface

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