Platform to multiplex and de-multiplex up to 88 DWDM channels out of C and H band. The DWDM Multiplexer are based on a-thermal AWG technology with wideband pass bands. Point to point transmission for up to 88ch DWDM TERA BIT MUX over fiber pair. The TERA Bit MUX can be combined with CUBO Transport Cube DWDM Optical Amplifier. Multiple 100G data transmission over fiber pair, up to 2.2Tbps totally.