Nortel Networks Model 57622-MM Single Port Atm Switching Host Module
Nortel Networks Model 57622-MM Single Port Atm Switching Host Module
Manufacturer: Nortel Networks
Product Type: CE
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Product Description
Bringing unparalled availability and scalability to campus LANs and enterprise networking environments, Centillion ATMSpeed modules also deliver high-performance metropolitan and wide area network access. The ATMSpeed modules enable the flexible interconnection of Centillion 50, Centillion 100, and System 5000BH LAN-ATM switches with the Centillion 1000 family of ATM multiservice switches via multiple high-speed, full-duplex ATM links. The multihomed, multigigabit backbone maximizes information availability, bandwidth, and scalability, while also providing high-speed connectivity to servers and ATM virtual network routers. ATMSpeed modules simplify switch interconnection by deploying standards-based Private Network-Network Interface (PNNI) ATM dynamic topology services. When used in conjunction with EtherSpeed and TokenSpeed switching modules as a high-speed extension of the Centillion LAN-ATM backplane, ATMSpeed modules scale Ethernet, Fast Ethernet, and Token Ring port density, and provide switching performance and system reliability that is unmatched in the industry. Centillion LAN-ATM switches will also support standards-based Layer 3 intranet application acceleration through distributed Multi-Protocol over ATM (MPOA) services.
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