Waterproof receptacle connectors are generally installed on equipment with relatively small currents. This installation method has the characteristics of fast speed, low investment, high efficiency and automatic production.

The Waterproof receptacle connector is to add a waterproof box with a cover to the outside of the general wall socket. There is a rubber pad where the box contacts the wall, so it can be waterproof. Some waterproof sockets are plastic rainproof sheaths, with the stick holes facing down, and matching special sticks.

Rast connector has been widely used in optical fiber transmission lines and optical fiber distribution frames. Among optical fiber testing instruments and meters, it is the most used optical passive device.It has the characteristics of moisture resistance, low temperature resistance, dry heat resist