... optics packaging.The common configuration of CWDM mux/demux module is 2CH, 4CH, 8CH, 16CH, 18CH CWDM mux ... Division Multiplexer (CWDM Mux/Demux) Module 4,8,16,18-CH CWDM Mux/Demux Module packed in 19”rack mount; ... 100G, 200G DWDM OADM Module(4, 8 channel) 100G,200G DWDM Module(4, 8, 16 channel) 100G, ... /6/8/12/24/36/48 ports FTTH fiber distribution box 8/16/32 ports FTTH splitter box SC ...