100G DWDM Transmission System

Nowadays, 100G switch interfaces are all QSFP28 interfaces as the mainstream, the traditional 100G CFP/CFP2 coherent optical transmission method requires 100G Transponder to transfer 100G QSFP28 modules to CFP/CFP2, and 100G CFP/CFP2 coherent optical modules are expensive, resulting in CFP /CFP2 coherent optical transmission is very expensive.

HyOptic using 100G DWDM QSFP28 transceivers, passive DWDM MUX/DEMUX, EDFA and DCM to realize Multi-channel 100G DWDM wavelength division long distance transmission scheme. That can replaces the traditional 100G CFP/CFP2 coherent optical transmission scheme which can save a lot of costs. Place an EDFA at transmitter side and place a DCM at receiver side, that can reach 80km max distance.