The abrasion resistant waterproof fiber optic connector is mainly used in marine environments in order to provide 2 channels of electric power supply for the dragged equipment and 4 channels of optical fibers for transmission of related data and control signals. Because the cable has to drag the equipment directly, a great tensile strength is required and the connection between the cable and connector should be firmly fixed. The connector is made of SUS316L, and can operate in marine environments for long periods of time with no loss in performance.