The Ciena CN4200 aggregation module B-720-1087-419, also cataloged as F10P-A90-19, is an unprotected CN4200 Aggregation Module designed for deployment within the CN4200 Service Aggregation Platform. The unit is described in listings as a used CN4200 unprotected aggregation module, manufactured in China, with MPN B-720-1087-419 and alternate code F10P-A90-19. The CN4200 family provides aggregation of client signals for telecom services, enabling consolidation of multiple service streams in network edge and aggregation deployments.
