Addon DWDM-MUX-8D-21-29-AO Addon Multiplexer Module - For Multiplexingoptical Fiber - Single-mode

this Is An 8 Channel Dwdm Mux Cartridge That Operates Over Channels 21, 22, 23, 24, 26, 27, 28 And 29 With Pass Ports And Duplex Lc Connectors. This U...