Optical Module Product News | New Fiber Optic Solutions丨C-LIGHT

CSFP 1.25G/2.5G/10G Industrial-Grade Optical Transceivers

By C-LIGHT Marketing 丨 Mar 29, 2026

CSFP is a more compact packaging solution evolved from the SFP form factor. By adopting dual-channel or quad-channel designs

Data Center Liquid Cooling 25G/100G/400G/800G Optical Transceiver

By C-LIGHT Marketing 丨 Mar 28, 2026

With the explosive growth of AI large model training, high-performance computing, and cloud services, the power density of single data center racks continues to surge.

DCO QSFP-DD and CFP2 ZR+

By C-LIGHT Marketing 丨 Mar 24, 2026

With the explosive growth of AI training clusters, 5G network evolution, and data center traffic, traditional optical modules can no longer meet the demands of metro and backbone networks for ultra-high bandwidth, ultra-long distance, and low-cost operation and maintenance.

1G/2.5G/4G/8G/10G/12G Multi-Rate DWDM Industrial Grade Modules

By C-LIGHT Marketing 丨 Mar 22, 2026

Based on SFP/SFP+ form factors, this series supports adaptive rates of 1G/2.5G/4G/8G/10G/12G. Combined with C-band dense wavelength division multiplexing (DWDM) technology

100G DCO QSFP28 ZR,Coherent Optical Module for Data Center Interconnection

By C-LIGHT Marketing 丨 Mar 21, 2026

C-LIGHT introduces its 100G DCO ZR optical module based on the QSFP28 form factor — a cost-effective, low-power, plug-and-play long-haul transmission solution for carriers and enterprise users.

25G CWDM 20km Optical Module Empowers 5G Fronthaul and Data Center Interconnection

By C-LIGHT Marketing 丨 Mar 20, 2026

With the continuous large-scale deployment of 5G networks and the explosive growth of AI computing power demand, the high-speed optical module market is facing unprecedented opportunities.

1.6T DR8 OSFP-RHS 500m Transceiver

By C-LIGHT Marketing 丨 Jan 21, 2026

1.6T-DR8 500m OSFP-RHS Transceiver is a high-speed optical module designed for next-generation AI data centers.

25G BiDi SFP28 10km Optical Transceiver: Efficient Fiber Resource Savings

By C-LIGHT Marketing 丨 Jan 20, 2026

C-LIGHT 25G BiDi SFP28 10km optical transceiver enables stable transmission over distances of up to 10 kilometers on single-mode fiber while supporting high-speed data rates from 24.3G to 26.5 Gb/s.

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