This Cisco® QSFP-H40G-AOC15M to Palo Alto Networks® dual OEM compatible 40GBase-AOC QSFP+ to QSFP+ active TAA (Trade Acts Agreement) compliant direct attach cable has a maximum reach of 15.0m (49.2ft). It is 100% Cisco® to Palo Alto Networks® 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 Cisco® and Palo Alto Networks®'s individual cables and is built to meet or exceed Cisco® and Palo Alto Networks®'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.This Cisco® QSFP-H40G-AOC15M to Palo Alto Networks® dual OEM compatible 40GBase-AOC QSFP+ to QSFP+ active TAA (Trade Acts Agreement) compliant direct attach cable has a maximum reach of 15.0m (49.2ft). It is 100% Cisco® to Palo Alto Networks® 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 Cisco® and Palo Alto Networks®'s individual cables and is built to meet or exceed Cisco® and Palo Alto Networks®'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.