Cisco CWDM-MUX-4-SF2 4-Channel Single Fiber Mux Demux Unit
The Cisco CWDM-MUX-4-SF2 4-Channel CWDM Mux Demux is a passive single-fiber CWDM multiplexing solution designed to optimize fiber infrastructure and expand network capacity. Supporting 4 CWDM channels in a compact rack-mountable form factor, it enables efficient wavelength division multiplexing for enterprise, telecom, and data center optical networks.