Optical cable intelligent digital monitoring device fusing B-OTDR technology

The utility model discloses an optical cable intelligent digital monitoring device fusing B-OTDR technology. The optical cable intelligent digital monitoring device comprises a cabinet, and a control module, an optical cable monitoring module, a positioning module and a wireless communication module which are arranged in the cabinet. The optical cable monitoring module, the positioning module and the wireless communication module are all in electric signal connection with the control module; the control module, the optical cable monitoring module, the positioning module and the wireless communication module are integrated on a PCB (Printed Circuit Board); the PCB is fixedly arranged in the case; the side wall of the cabinet is provided with an optical cable joint, and the optical cable monitoring module is connected with the optical cable joint through a built-in optical cable. The built-in optical cable is fixedly clamped in the case; a control panel is arranged on the side wall of the case and is in electri