Package Included50PC ST to ST Singlemode Fiber Optic Adapter/Coupler. ^^ Specification (1)
Insertion loss: <0.3dB; (2) Return loss: > 50dB; (3)
Interchangeability: < 0.2 dB ^^ FunctionST adapters uses ceramic sleeve to connect between two ST fiber Optic cables. ^^ FeatureGood compatibility, high reliability and stability, using ceramic tube, good repeatability, high temperature resistance, wear resistance. ^^ Application Test equipment, Connection of optical links in optical active devices, fiber patch cords connection, Production and testing of optical devices, Optical fiber communication system, CATV, LANs and WANs, FTTX