20 Channel DWDM Mux or Demux (Simplex) Rack Mount, Channels 21-40, with Dual Monitor ports and Express port, Simplex LC connectors

This is a 20 Channel 21-40 DWDM MUX 19inch rack mount with LC connectors, dual monitor ports, and 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.