||9.97 x 1.20 x 16.00 in.
The Cisco 10000 Series Channelized OC-12/STM-4 line card provides service providers with a high density DS0 aggregation solution.
Designed for concentrating IP access over telco time-division multiplexing (TDM) networks, the Cisco 10000 Series channelized OC-12/STM-4 line card has the following key features and benefits.
•Provides industry-leading density per rack, enabling service providers to scale networks cost-effectively.
•Supports any combination of DS-0/64 kbps, fractional T-1/E-1, and DS-3 for maximum flexibility.
•Supports service-transparent online insertion and removal (OIR), allowing line cards to be removed without impacting traffic.
•Supports SONET automatic protection switching (APS) and SDH Multiplex Section Protection (MSP), valuable tools for supporting network resiliency, fault tolerance, and increased overall network availability. APS and MSP provide very fast Layer 1 switch over mechanism to support 1:1 redundant transmission circuits. They allow rapid switchover from one fiber connection to another in the event of a fiber cut, module failure, signal failure, or signal degradation. The result is increased network resiliency, minimal loss of data, and reduction in time-consuming data reroutes.