... in the connection between the optical and the terminal box. Structure Fiber optic patch cord is similar to ... , it can be divided to patch cord of FC, SC, ST, LC, MTRJ, MU, E2000, DIN4, etc ... FeaturesLow insertion lossHigh return lossGood repeatabilityGood exchangeabilityExcellent environmental adaptabilityApplicationsTelecommunication, FTTX+LAN, FTTH, Video Transmission, OpticalFiber Sensor, Testing ...