Waterproof connector has two functions : signal transmission and transmission interconnection. 
 
 
1. In the application field of lighting electronics, such waterproof connectors can pass the standard current and voltage on the connection core / connection terminal. In the application field, they are mainly connected by the power supply of lighting electronic equipment. Most of these are used outdoors, which consider waterproof performance, fire retardant, high temperature resistance, aging resistance, mechanical life, etc. 
 
2. The other is the terminal design that can pass power transmission and signal transmission simultaneously. Signal transmission is divided into two categories : analog signal transmission and digital signal transmission. Simulation or digital signal connector, whose main function should be to protect the integrity of the transmitted voltage pulse signal, which should include the waveform and amplitude of the pulse signal. The data signal is different from the simulation signal in the pulse frequency. The pulse transmission speed determines the maximum frequency of the protected pulse. The data pulse transmission speed is much faster than some typical simulation signals.