MTRJ-LC/PC multimode Duplex fiber optic patch cord MTRJ-LC/PC multimode Duplex fiber optic patch cord Connector : LC.ST.SC.FC.MU singlemode and multimode,Simplex & duplex PC/APC are available Cable:OS1,OM2.OM1.OM3(G652D,G657,G655)CABLE JACKET:LSZH,PVCDIAMETER:0.9MM,2.0MM,3.0MM1M,3M,5M,7M,10M,15M. any lenght are availableInsertion loss 0.3dBReturn Loss 45dB