As networks scale to meet the demands of next-generation applications, 400G QSFP-DD Direct Attach Copper (DAC) Cables offer a practical and economical solution for ultra-high-speed connectivity. Supporting data rates of up to 400Gbps, these cables are ideal for short-distance connections between switches, servers, and other networking devices within or across adjacent racks.
Featuring a QSFP-DD (Quad Small Form Factor Pluggable – Double Density) interface, 400G DAC cables provide plug-and-play simplicity, eliminating the need for additional transceivers or optics. With ultra-low latency, high reliability, and low power consumption, they are perfectly suited for high-performance, high-density environments like hyperscale data centers and enterprise networks.
Optimise your infrastructure with 400G QSFP-DD DAC Cables—built to deliver unparalleled speed, efficiency, and cost-effectiveness for short-range networking needs.
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At Carritech Optics, we are committed to an open approach, intelligent design principles, exceptional customer service, and delivering sustainable solutions to meet the needs of modern networking.
We provide transceivers that are fully compatible with most major OEMs, offering the flexibility and openness you need to seamlessly integrate with your existing network infrastructure.
We stand by the quality of our products with a lifetime warranty, giving you complete confidence and peace of mind in your investment.
Our in-house expertise drives us to go the extra mile, providing unparalleled support and innovative solutions that exceed expectations and set new standards in optical networking.
We are committed to sustainability by offering long product lifecycles, compact designs, and energy-efficient optimisations, ensuring we do our part to reduce environmental impact while delivering reliable performance.
