12 -fiber 10Gig OM3 50 Micron Flat Ribbon Plenum Rated Female MTP - Female MTP Interconnect Cable Assemblies - 90 Meters, Pass all TIA/EIA-568-B.3 performance requirements, FOCIS-5 compliant, Insertion loss per mated pair, 0.50dB typical, 0.75dB max, tested per IEEE 802.3ae 10 GbE to support network transmission speeds up to 10 Gb/s for link lengths up to 300 meters at 850nm with 50/125 Micron, OM3, laser optimized fiber, backward compatible with all 50/125 Micron, OM2, MPO or MTP system requirements, factory terminated and 100 percent tested for insertion loss, insertion loss and return loss data recorded for every 10Gig Multimode Interconnect Cable Assembly, lifetime traceability of test data to a Quality Control number on each cable assembly.