... packaging.The common configuration of CWDM mux/demux module is 2CH, 4CH, 8CH, 16CH, 18CH CWDM ... are available in the form of Plastic ABS module cassette, 19’’ rack mountable box or standard ... ) 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, 200G ...