DWDM-SFP10G3740-RF — Cisco SFP+ 10G

The DWDM-SFP10G3740-RF is a recertified Cisco SFP+ DWDM transceiver (RF suffix) operating at 10G on a dedicated DWDM grid channel. This recertified SFP+ module is a cost-effective solution for deploying or densifying a 10G DWDM network on compatible Cisco platforms without compromising signal quality.

RF certification ensures this module has been refurbished to Cisco standards, with performance meeting original specifications. Suited for datacenter-to-datacenter or remote-site connections, it leverages DWDM multiplexing to carry multiple traffic streams over a single single-mode fiber. Manufacturer warranty.