4 Channel 1W LGX CWDM MUX and DEMUX (Duplex), 1471nm, 1491nm, 1591nm, 1611nm, with 1310 Port, 1550 Port, and UPC/LC Connector

This is a 4 Channel 1471nm - 1491nm and 1591nm - 1561nm CWDM 1W LGX Mux and Demux catrirdge with Duplex LC connectors and both 1310 and 1550 ports. 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.