This is a Dell Force10 CBL-10GSFP-AOC5M compatible 10GBase-AOC SFP+ to SFP+ active optical cable that operates over active fiber with a maximum reach of 5m. At a wavelength of 850nm, it has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. This active optical cable is TAA (Trade Agreements Act) compliant, and is built to comply with MSA (Multi-Source Agreement) standards. We stand behind the quality of our products and proudly offer a limited lifetime warranty.