AddOn Twinaxial Network Cable - 6.56 ft Twinaxial Network Cable for Network Device, Switch, Server, Router - First End: 1 x QSFP-DD Network - Male - Second End: 4 x QSFP56 Network - Male - 400 Gbit/s - CL2 - 28 AWG - 1 - TAA Compliant

This Arista Networks® CAB-D-4Q-400G-2M to Mellanox® MCP7F60-W002R26 compatible 400GBase-AOC QSFPDD to 4xQSFP56 passive TAA (Trade Acts Agreement) compliant direct attach cable has a maximum reach of 2.0m (6.6ft).It is 100% Arista Networks® to Mellanox® compatible and has been programmed, uniquely serialized, and data-traffic and application tested to ensure that it is compliant and functional. This direct attach cable will initialize and perform identically to Arista Networks® and Mellanox®'s individual cables and is built to meet or exceed Arista Networks® and Mellanox®'s specifications, and comply with MSA (Multi-Source Agreement) standards. We stand behind the quality of our products and proudly offer a limited lifetime warranty.