Industrial-grade QSFP28 is a 100G high-speed optical transceiver module specifically designed for harsh environments. While maintaining the standard QSFP28 high data rate, its core feature is exceptional environmental robustness. It operates reliably in extreme temperature ranges from -40°C to 85°C and under challenging industrial conditions such as vibration, dust, and electromagnetic interference. It is a critical component for backbone connectivity in applications like outdoor 5G base stations, factory automation, rail transportation, and smart grids, where guaranteed operational reliability is paramount.
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.
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