Product Name: China Supplier SC/UPC-MTRJ/PC Duplex Multimode Fiber Optic Patch Cord Fiber Cable Fiber Jumper Cable Optical Cable Model NO.: SCMJ-M1023ROR01 Brand: OEM Certification: RoHS, UL, CE, ISO9001, VDE, CCC Core: Double Core Material Shape: Round Wire Type: Multi-mode Fiber Application: Communication Connector: Sc to MTRJ Polishing Type: Upc to PC Fiber Count: Duplex Fiber Mode: Om1 62.5/125?m Wavelength: 850/1300nm Insertion Loss: ?0.2dB Return Loss: ?20dB Cable Jacket: Ofnr Cable Diameter: 3.0mm Minimum Bend Radius (mm): 20d (Dynamic) Polarity: a(Tx) to B(Rx) Storage Temperature: -40~80