200G QSFP56 to QSFP56 PAM4 DAC Cable Ethernet Passive Direct Attach Copper Twinax Cable Compatible with NVIDIA/Mellanox MCP1650-V00AE30 (0.5m / 1.64ft)

Product Description (200G QSFP56 DAC Cable)The 200G QSFP56 Direct Attach Copper (DAC) Cable is a high-performance, cost-effective interconnect solution designed for short-reach data center and enterprise applications. Built with passive twinax copper, it delivers 200GbE bandwidth over four lanes of 50Gbps PAM4, ensuring ultra-low latency and consistent signal integrity for demanding workloads.Fully QSFP56 compliant and hot-pluggable, this cable is tested for seamless operation with a wide range of data center switches, servers, and network adapters. With a minimum bend radius of 39mm, it supports flexible routing in dense rack environments while maintaining low insertion loss and ultra-low crosstalk.Consuming just 0.03W per end, the 200G DAC cable provides an eco-friendly, energy-efficient alternative to optical modules, making it ideal for top-of-rack, rack-to-rack, and spine-leaf fabric connections. Perfect for Cloud Computing, AI/ML training systems, and enterprise cloud infrastructure, it simplifies cabling while reducing both power and deployment costs.

• 200G High-Speed – QSFP56 DAC cable delivers 200GbE bandwidth (4×50Gbps PAM4 lanes) with ultra-low latency for short-reach data center links.
• Wide Compatibility – Hot-pluggable and QSFP56 compliant
• Flexible Design – Twinax copper build with 39mm bend radius, ensuring stable routing with low insertion loss and crosstalk.
• Cost-Effective Solution – Direct attach copper cable offers plug-and-play deployment, cutting costs compared to optical modules.
• Low Power & Eco-Friendly – Consumes only 0.03W and is RoHS compliant, ideal for dense and energy-efficient networks.