Outdoor armoured FTTA water-proof patch cord are used to jump from the device to the fiber optic cabling link. There is a thick protective layer, generally used in the optical terminal and the box between the connection, used in fiber communication systems , fiber access network, optical fiber data transmission and LAN and other areas. Armored outdoor fiber patch cord is used for the antenna, and base station far transmission. Fiber optic patch cable is kind of indoor and outdoor patch cord, built on LSZH cable with 7.0mm diameter, with water blocking aramid yarns and UV resistant black out jacket. Produces FULL ARMOURED patch cord for harsh environment, especially for rodent resistance and bird resistance.