DWDM-SFP-5979-RF — Cisco SFP

The DWDM-SFP-5979-RF is a DWDM SFP transceiver from the Cisco Refreshed range, intended for long-reach optical links over single-mode fiber. Operating on a dedicated channel of the DWDM grid, it fits all Cisco equipment with a compatible SFP slot. Its compact form factor facilitates deployment in high-port-density environments.

Well-suited to transport infrastructures and metropolitan networks requiring dense wavelength multiplexing, this RF (Refreshed) module delivers the same performance as a new product at an optimized cost. SKU: DWDM-SFP-5979-RF. Genuine Cisco hardware, manufacturer warranty.