The 150GHz 8ch DWDM MUX DEMUX is designed by FIBERWDM, wavelength from C38-H48(1546.917nm-1538.581nm), in accordance with the ITU 150GHZ grid, it maximizes the capacity of the C-band range. The 150GHz 8ch DWDM is totally passive DWDM device, and support low insertion loss( wavelength ports<2.4dB), Support 800G x 8ch business in DWDM transfer system.