Pass all TIA/EIA-568-B.3 performance requirements,100% factory inspected endface geometry in compliance with Telcordia GR-326-CORE, Issue 3,insertion loss per connection: 0.10dB maximum (multimode and singlemode),return loss: 40dB minimum, PC polished (multimode); 58dB minimum, UPC polished (singlemode),standard grade to reference grade riser (OFNR) rated cable assemblies are available in 2-meter lengths in multimode (10Gig OM3 50um and OM1 62.5um and singlemode (OS1/OS2 9um fiber types for link testing and diagnostic troubleshooting flexibility,factory terminated and 100% tested for insertion loss and return loss; data recorded and supplied with each reference cable assembly,provide superior measurement capability to maximize link reliability,controlled ferrule endface geometry is documented and supplied, assuring repeatable high performance physical contact of fiber connectors under test,hybrid reference cords are available for use in testing permanent links with connectors that differ from test set connectors,reference quality connectors on both ends of cable assembly allow both ends to be used to mate to the permanent link for loss measurements,fiber optic reference cable assembly kits are also available for in-field qualification of reference cord for test use
