DWDM-X2-51.72-RF — Cisco SFP

The DWDM-X2-51.72-RF is a Cisco X2-format DWDM module, recertified (RF suffix), operating on a dedicated DWDM grid channel. The X2 form factor suits earlier-generation Cisco 10GbE equipment requiring a long-reach DWDM optical interface over single-mode fiber.

This RF-recertified module offers a cost-effective alternative for keeping Cisco X2 infrastructures in active service, with performance equivalent to a new module. It is suited to links between distant network nodes requiring efficient spectral multiplexing. Tested and Cisco-certified, manufacturer warranty.