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By C-LIGHT Marketing丨Mar 4, 2026
Driven by the exponential growth of AI training clusters scaling to hundreds of thousands of GPUs, the landscape of transmission distance, bandwidth, and power consumption within data centers has been...
By C-LIGHT Marketing丨Feb 4, 2026
High-speed cables are the "neural network" of NVIDIA AI clusters, directly impacting inter-GPU communication efficiency and cluster scale.
By C-LIGHT Marketing丨Jan 31, 2026
DAC cable insertion loss and return loss set link margin from 10G SFP+ to 800G OSFP/QSFP-DD: SDD21, SDD11, length/gauge tradeoffs, passive vs active DAC, MSA/IEEE compliance
By C-LIGHT Marketing丨Jan 30, 2026
DAC cable thermal performance in AI data centers: passive vs active DAC heat generation, connector and cage temperature limits, airflow, derating, and high-density 400G/800G deployment practices
By C-LIGHT Marketing丨Jan 26, 2026
High-Speed Signal Copper Cables for DAC/ACC/AEC Using Physical Foaming Process, Paired with Connector Ends Featuring MSA-Compliant OSFP/QSFP/SFP Packaging and Housing Structures
By C-LIGHT Marketing丨Jan 25, 2026
In 2026, driven by the explosive growth in demand for artificial intelligence and high-performance computing, the internal data transfer speed and efficiency of data centers have become a critical bot...
By C-LIGHT Marketing丨Jan 18, 2026
DAC Cable Interconnect Anomalies are a common and multifaceted issue in data centers, high-performance computing, and network deployments.
By C-LIGHT Marketing丨Dec 13, 2025
DAC cables support low-power, low-latency AI data center links between GPUs, servers, and switches, with 400G and 800G options for short reaches.

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