C-LIGHT 100G/112G QSFP28 Optic Modules is original Designer & Factory of -40c~85'℃ Temp.

100G/112G Industrial Optical Transceiver Modules. C-Light 100G/112G x4 Lanes  Industrial QSFP28 include ZR4 80km, ER4 40km, ER4Lite 40km, LR4 20km.

C-Light 100G/112G x4 lane QSFP28 industrial optical modules are designed for -40℃~85'℃ each lane working at Dual Rate

27.95Gbps/25.78Gbps , Single Rate 25.78G or 27.95G for ZR4 80km ER4 40km,ER4Lite 40km and LR4 10km/20km ethernet or

fiber channel optical communication applications.

All this serie products are compliant with MSA SFF-8636 andTUV UL FDA CE FCC safety standards, meeting RoHS hazardous

substance requirements.