Optical Transceiver News | Fiber Optic Industry Trends & Technology Updates丨C-LIGHT

Wavelength Division Multiplexing (WDM) Equipment Market

By C-LIGHT Marketing 丨 Jun 3, 2026

Wavelength Division Multiplexing (WDM) technology has become one of the most important foundations of modern optical transmission networks.

100G QSFP28 ER4 for 5G Transport Networks

By C-LIGHT Marketing 丨 Jun 2, 2026

100G QSFP28 ER4 optical transceivers provide 100Gbps transmission over single-mode fiber for 5G transport, aggregation, backhaul, and long-reach network applications.

What does an AI data center do to the environment

By C-LIGHT Marketing 丨 Jun 1, 2026

AI data centers affect the environment through energy use, carbon emissions, water consumption, cooling, hardware manufacturing, and electronic waste.

1.6T OSFP Optical Transceiver Explained

By C-LIGHT Marketing 丨 May 31, 2026

1.6T OSFP optical transceivers provide high-density 1.6Tbps connectivity with 8×200G lane architecture for AI data centers, HPC, and next-generation Ethernet networks

High-Speed Optical Transceiver Qualification

By C-LIGHT Marketing 丨 May 30, 2026

High-speed optical transceiver qualification covers optical performance, BER, TDECQ, signal integrity, thermal behavior, reliability, and host interoperability for 400G, 800G, and 1.6T modules.

800G Optical Transceiver Reach Explained

By C-LIGHT Marketing 丨 May 29, 2026

800G optical transceiver reach ranges from 100m to 10km, with SR, DR, FR, and LR architectures for different fiber types and network applications.

400G Optical Transceiver Reach and Applications

By C-LIGHT Marketing 丨 May 28, 2026

400G optical transceivers support reach from short 100m data center links to 40km and longer DCI applications, with SR, DR, FR, LR, ER, and coherent architectures.

100G Optical Transceiver Reach Explained

By C-LIGHT Marketing 丨 May 27, 2026

100G optical transceivers support different reach options from 100m short-reach links to 40km and beyond, covering data center, DCI, telecom, and enterprise networks.

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