This Cisco® QSFP-100G-AOC3M to Mellanox® MFA1A00-C003 dual OEM compatible 100GBase-AOC QSFP28 to QSFP28 active optical cable has a maximum reach of 3.0m (9.8ft). It is 100% Cisco® to Palo Alto Networks® 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® to Mellanox®'s individual cables and is built to meet or exceed Cisco® to 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.