In the era of Artificial Intelligence (AI), Cloud Computing, and Big Data, the demand for high-speed data transmission has reached unprecedented levels. Direct Attach Copper (DAC) Cables, also known as Twinax cables, have emerged as the backbone of short-range connectivity within modern data centers. Unlike optical fibers, DAC cables use copper wires to transmit electrical signals directly, providing a low-latency, cost-effective, and low-power consumption solution for distances up to 7 meters.
Globally, the industrial trend is shifting from 10G and 25G toward 100G, 400G, and the emerging 800G architectures. As enterprises move their workloads to the edge, the need for reliable wholesale DAC suppliers who can provide compatible, high-performance cabling is paramount. Kocent Optec Limited stands at the forefront of this evolution, bridging the gap between high-end technology and localized industrial applications.
By eliminating the need for optical conversion (E-O), DAC cables offer the lowest possible latency for high-frequency trading and AI clusters.
DAC solutions are significantly more affordable than Active Optical Cables (AOC) or transceiver-plus-fiber combinations for Top-of-Rack (ToR) switching.
With near-zero power consumption, DAC cables help reduce the overall PUE (Power Usage Effectiveness) of large-scale data centers.
Kocent Optec Limited, established in 2012 in Hong Kong, has grown into a premier hi-tech communication enterprise and a leading fiber optic termination product manufacturer in China. With over 13 years of specialized experience, we provide end-to-end solutions for telecommunication networks, enterprise infrastructures, and high-density data centers.
Our expertise is not just in manufacturing; it's in innovation. We follow strict international standards, ensuring that 100% of our products undergo rigorous testing before shipment. Whether it's a standard SFP28 DAC or a customized 400G QSFP-DD solution, our commitment to quality remains unwavering.
Year Established
Quality Tested
Brand Compatibility
Industry Experience
Our manufacturing facility is equipped with state-of-the-art production lines to meet the high-volume demands of global procurement.
High-density fiber solutions for core network backbone connectivity.
Reliable passive optical splitting for FTTH and PON network architectures.
Where our high-performance copper and optical transceivers are crafted.
Fiber distribution and splice closures for outdoor and industrial ruggedness.
Global enterprises in North America, Europe, and Southeast Asia require more than just a product; they require a partner. Kocent Optec's DAC cables are compatible with major brands including Cisco, Huawei, ZTE, Juniper, HP, Dell, and Arista.
Common Localized Scenarios:
Kocent Optec (KCO Fiber) provides a consultative approach to engineering. We understand that one size does not fit all in complex networking environments. Our OEM/ODM service allows you to leverage our technical expertise to expand your brand's footprint while keeping costs low.
Under our OEM agreements, we team up with customers to develop best-in-class products, ensuring each solution meets your specific technical and commercial needs.
Our production capacity allows us to scale from small prototype runs to massive data center rollouts without compromising lead times.
We use mature scientific methods and industry-standard testing equipment to ensure every DAC cable meets the required BER (Bit Error Rate) performance.
Based in the manufacturing hub of China with a strategic office in Hong Kong, we offer efficient shipping to any corner of the globe.
KOCENT OPTEC
