... High retum loss 3.Low insertion loss 4.High repeatability 5.Fiber optic patch cord 1.Features:Longdistance and ... ring netOptical fiber communication systemOptical fiber test equipmentOptical fiber sensor3.Order information:Fiber connector 1: FC,ST,SC,LC,MU,MTRJ, ... LC,MU,MTRJ,SMA,DIN,MPOFerrule Interface type: UPC, APCFiber diameter(mm): Φ 0.9, φ 2.0, Φ 3.0Fiber cores: Simplex fiber core ,duplex fiber ...