OPTICAL CABLE CONNECTION DIVERGENCE BOX AND OPTICAL CABLE MONITORING SYSTEM

摘要

The present invention relates to an optical cable connection dividing box and an optical cable monitoring system. The present invention includes an optical fiber cable guide unit which guides an inward optical fiber cable and an outward fiber-optic cable; an optical fiber remainder board on which a plurality of optical fibers are arranged; a main holder which fixes the optical fiber remainder board and is fixed at the optical fiber cable guide unit; a sealing cover which seals the optical fiber guide unit; a first connector which is connected to the inward optical fiber cable; a second connector which is connected to the outward optical fiber cable; a third connector which is installed at one end of a optical fiber in the optical fiber remainder board and is connected to the first connector; and a fourth connector which is installed at the other end of the optical fiber and is connected to the second connector. The first connector and the second connector are fixed at the optical fiber cable guide unit or the main holder,and the third connector and the fourth connector are fixed at the sealing cover. When the optical fiber cable guide unit and the sealing cover are open, the first connector and the third connector or the second connector and the fourth connector in a combined state detects the open status of the optical cable connection dividing box in a central control unit to set off an alarm.