This Arista Networks® AOC-Q-Q-100G-7M to Mellanox® MFA1A00-C007 dual OEM compatible 100GBase-AOC QSFP28 to QSFP28 active optical cable has a maximum reach of 7.0m (23.0ft). It is 100% Arista Networks® to Mellanox® compatible and has been programmed, uniquely serialized, data-traffic and application tested to ensure that it is compliant and functional. This active optical 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. This product complies with MSA (Multi-Source Agreement) standards and is TAA (Trade Acts Agreement) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.