Industry News丨C-LIGHT

NVIDIA's $20 Billion Acquisition of Groq's Core Team Bets on AI Inference

Dec-29-2025

NVIDIA, which holds absolute dominance in the AI training chip market, recently executed a special transaction worth approximately $20 billion, acquiring the core team and technology of Groq—one of its most promising challengers in the inference accelerator space.

In-Depth Analysis of the QSFP28 100G ER4 Optical Module

Dec-18-2025

QSFP28 100G ER4 optical module becomes a critical component for achieving ultra-long-distance 40 km, 100 Gbps high-speed interconnection.

What is QSFP28 100G ER4 1310nm

Dec-17-2025

100G QSFP28 ER4 is a well-defined technical standard specifying the optical module requirements for achieving a 100 Gbps data rate over SMF with a transmission distance of up to 40 kilometers.

What is 10G COPPER

Dec-16-2025

10G COPPER is a technology that enables 10Gbps data transmission rates over twisted-pair copper cabling.

What is CWDM in Optical Fiber Communication?

Dec-15-2025

CWDM stands for Coarse Wavelength Division Multiplexing. It is an optical technology that multiplexes multiple optical signals of different wavelengths onto a single fiber for transmission.

Application of 10G DWDM Tunable Optical Transceiver in 5G Fronthaul

Dec-12-2025

Tunable technology, which enables a single laser to adapt to different DWDM wavelengths, is transforming the construction and operational models of fronthaul networks worldwide.

Logical Relationship Between AI Development and Data Center Applications and Future Prospects

Dec-11-2025

The global AI market is projected to reach $4.8 trillion by 2033, making it the most dominant frontier technology.

4 Chaneles Single Fiber CWDM Mux/Demux

Dec-10-2025

The core innovation of the 4-channel single-fiber bidirectional CWDM multiplexer/demultiplexer lies in its ingenious optical design

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