1.LC optical fiber patch cord/ Connector. 2.polishing :PC,UPC,APC 3.Length:3M or customized 4.100% tested ,high quality , LC ... optical fiber patch cord/ConnectorFeatures :Low insertion loss and back reflection ... cord: ST,SC,LC,FCType of cable: Simplex, duplexType of fiber: Single mode, multimodeLength: 3M or customized LC ...