Ciena B-720-1087-422 CN4200 Aggregation Module

This is the Ciena CN4200 Aggregation Module, part numbers B-720-1087-422 and F10P-A90-22, designed for the CN4200 family of service-aggregation platforms. Labeled as an UNPROTECTED CN4200 Aggregation Module, it functions as a local aggregation point that consolidates multiple client signals at the network edge before they move onto the CN4200 transport fabric. In CN4200 deployments, aggregation modules provide flexible service aggregation across wholesale and enterprise access networks, enabling open, scalable deployments within Ciena’s FlexSelect Advanced Services Platform family. The CN4200 ecosystem is described by Ciena as a platform for universal aggregation and access, with configurations that support 10G-enabled deployments within the broader CN4200 lineup, which helps contextualize this specific module within the family. The F10P-A90-22 designation identifies the module variant used in CN4200 chassis, and this B-720-1087-422 / F10P-A90-22 combination is cataloged by resellers as a CN4200 Aggregation Module. This product is intended for network operators seeking scalable edge aggregation in CN4200 networks, serving as a building block to combine multiple client services before uplink to the core transport network.