2Ch CWDM Mux and Demux (Duplex), 1W LGX, 1471~1491, LC/UPC, Express port

This is an 2-channel CWDM mux demux cartridge that operates over channels 47-49. It also has an express port. This unit can be used as either a multiplexer or de-multiplexer (mux/demux), and is a plug and play system. All of our mux/demux products are 100% compliant and provide a cost effective solution for your network upgrade needs. With our certification test program, we guarantee your product will work correctly the first time.