DWDM-SFP-4772-RF — Cisco SFP

The DWDM-SFP-4772-RF is a Cisco remanufactured SFP module (RF — Remanufactured) designed for DWDM applications over single-mode fiber. It operates on a dedicated channel of the DWDM grid; no wavelength is specified in the available technical data, and this parameter should be confirmed based on the spectral configuration of your optical network.

This remanufactured Cisco SFP transceiver represents a cost-effective alternative for supplementing or refreshing an existing DWDM optical estate on Cisco equipment. It is suitable for metropolitan deployments and point-to-point long-distance links, with guaranteed native compatibility with supported Cisco platforms. Genuine Cisco remanufactured hardware, tested and warranted.