This Cisco® SFP-25G-AOC7M to 25G-SFP28-SR Brocade® (Formerly) dual OEM compatible 25GBase-AOC SFP28 to SFP28 active optical cable has a maximum reach of 7.0m (23.0ft). It is 100% Cisco® 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 Cisco® and Mellanox®'s individual cables and is built to meet or exceed Cisco® 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.