... cable ,multi-cores,Power cord ,patch cable ,USB cable ,VGA cable etc.OEM pigtail fiber connector patch cordFeatures:Characterfiber optic cable Conditions ValuesInsertion lossAgainst ... .4mm,2.8mm,3.0mm Technical Parameters : 1.Insertion Loss ( Single - Mode : PC ≤ 0.2 db ,APC ≤ 0.3 db ) . 2. ... Return Loss ( Single - Mode : PC ≥ 50 db , APC ≥ 50 db )3.Working Temperature:-40 ...