MINI-SC waterproof connector is a small, high-water resistant SC single-core waterproof connector. The built-in SC connector inner core better reduces the volume of the waterproof connector, adopts a special plastic shell that is resistant to high temperature and low temperature, acid and alkali corrosion, and is resistant to ultraviolet light, and assists in waterproof rubber pads. Its sealing waterproof performance can reach IP68 level. The unique spiral bayonet design is compatible with the fiber optic waterproof port port of Huawei equipment. For 3.0-5 .0 mm single core circular cable or FTTH leather fiber into the home cable.