This Cisco® SFP-10G-AOC3M to Dell® AOC-SFP-10G-3M dual OEM compatible 10GBase-AOC SFP+ to SFP+ active TAA (Trade Acts Agreement) compliant direct attach cable has a maximum reach of 3.0m (9.8ft). It is 100% Cisco® to Dell® 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 Dell®'s individual cables and is built to meet or exceed Cisco® and Dell®'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.