This is a Juniper Networks® and Cisco® compatible 40GBase-AOC QSFP+ to 4xSFP+ direct attach cable that operates over active MMF with a maximum reach of 15.0m (49.2ft). It is 100% Juniper Networks® to Cisco® 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 Juniper Networks® and Cisco®''s individual cables and is built to meet or exceed Juniper Networks® and Cisco®''s specifications, and comply with MSA (Multi-Source Agreement) standards. All of our dual OEM cables are Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.