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QOC-12 Line Card

QOC-12 Line Card

This new high density interface card offers industry leading switching performance and class of service (COS) features for delivering advanced end to end networking features. The high performance Layer 3 switching engine integrates congestion avoidance, queuing and scheduling algorithms enabling service providers to offer differentiated services throughout the network. This unique combination of features provides a versatile solution where a Service Provider can deploy a single interface in either a core application or a high capacity aggregation application. This level of flexibility helps improve protection of investment and network evolution alternatives, which is ideal given the dynamic nature of the Internet economy.

Table 17-145: Hardware Specifications for the QOC12c Line Card

Description

Specification

Port Density

4 concatenated OC-12/STM-4 ports

Switching Performance

4 Mpps for IP and MPLS

Class of Service

Differentiated COS queues, W-RED and MDRR in HW

IOS

Rich SW feature set and advanced networking features

Optical Reach

Multimode and Single Mode Intermediate Reach

Cost Per Bit

$29.1 per Mbit


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Posted: Wed Sep 27 05:14:01 PDT 2000
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