Features: 1MULTIMODE SINGLE CORE: The fiber optic cable is a 3meters/3.3yd multimode single core fiber optic patch cord, SC/SC?SM 2LOW INSERTION LOSS: The optical fiber sleeves are made of high quality ceramics to ensure extremely low insertion loss and reflection loss, so that the loss of optical signals is very small 3EASY to USE: The fiber optic cable has low insertion loss, large return loss, good interchangeability, excellent repeatability, easy to use 4THREADED LOCKING: FC type optical fiber pigtails are threaded locking, which can be movably connected, and are suitable for FC type adapters 5SCOPE of APPLICATION: Can be used for optical fiber wiring, communication room, link transmission equipment, optical fiber communication, communication base station, transceiver equipment Package included: 2 x Fiber Optic Cable