DWDM-SFP-3977= - Cisco DWDM SFP 1539.77NM 100GHz ITU Optical Transceiver

The DWDM SFP 1539.77NM 100GHz ITU Optical Transceiver is designed for high-speed data transmission over fiber optic networks. This compact module delivers outstanding performance, reliability, and compatibility with a variety of networking equipment.

Featuring a wavelength of 1539.77 nm and supporting 100GHz ITU grids, this transceiver is ideal for dense wavelength division multiplexing applications. Its lightweight and hot-pluggable design make it easy to install and replace, ensuring minimal downtime.