Waterproof light junction boxes are widely used in various fiber optic communication scenarios that require waterproof, dustproof, and corrosion-resistant performance, such as fiber optic connections for outdoor lighting facilities such as street lamps and landscape lights. Protect fiber optic connections from moisture in damp home electrical systems. Ensure the stability and reliability of fiber optic communication systems in high-rise buildings, bridges, tunnels, and other structures. In industrial automation control networks, waterproof fiber optic junction boxes can withstand harsh industrial environments and ensure smooth fiber optic communication.