uxcell 2 Pcs Simplex Single Mode SC to ST Optical Fiber Patch Cable 3 Meters Product Name : Fiber Optic Patch Cable;Connector Type : SC to STMale Connector;Core/Cladding : 9/125 Single Mode Density : Simplex;Ins. Loss : NO.1: 0.20dB, NO.2: 0.23dB, NO.3: 0.21dB, NO.4: 0.24dB;Ret. Loss : NO.1: 35.3dB, NO.2: 35.8dB, NO.3: 39.6dB, NO.4: 39.8dB Cable Length : 3 Meters / 10Ft;Cable Diameter : 3 mm / 0.1" Material (External) : PVC;Main Color : Yellow, Black, Blue Weight : 60g;Package Content : 2 x Fiber Optic Patch Cables