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UT-King 400G QSFP-DD Active Optical Cables Deliver High-Speed Short-Reach Interconnects for Cloud, AI and HPC Networks
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The transition from 100G to 400G is accelerating across cloud data centers, AI infrastructure and high-performance computing networks. These environments require short-reach optical links that are fast, reliable, low-latency and easy to deploy in dense racks. Active optical cables provide an efficient solution for switch-to-switch, switch-to-server and rack-to-rack interconnect applications.
UT-King's 400G QSFP-DD active optical cable integrates QSFP-DD transceiver interfaces and multimode fiber cable into a factory-terminated plug-and-play assembly. The integrated design simplifies installation, reduces cabling complexity and helps improve deployment efficiency compared with using separate optical modules and patch cords.
The 400G QSFP-DD AOC is suitable for high-speed short-reach links in data center switching environments, cloud networks, AI training clusters and HPC systems. It supports reliable 400G transmission with low latency and power-efficient operation, making it a strong fit for dense rack architectures and high-bandwidth network upgrades.
For customers with different deployment stages, UT-King can also support 100G AOC and related optical interconnect options. By offering both cabling infrastructure and high-speed optical interconnect products, UT-King helps data center customers build scalable fiber networks from structured cabling to active equipment connections.
