The principle and application of J1939 1 male to 2 female cable

The principle and application of J1939 1 male to 2 female cable

working principle

The signal from a J1939 male device is connected through internal cable lines and distributed to two J1939 female devices, allowing one transmitting device to communicate with two receiving devices, achieving signal splitting transmission while maintaining signal integrity and accuracy.

application area 

Automotive electronics: commonly used for communication connections between multiple ECUs such as automotive engine control units, transmission control units, and body electronic control systems, to achieve data exchange and collaborative work between various systems.

Industrial automation: In industrial automation production lines, engineering machinery, agricultural machinery and other equipment, various controllers, sensors, actuators and other devices are connected to build efficient and reliable control networks.

Ship and Aviation: Used for communication and data transmission between equipment in the power system, navigation system, and aircraft avionics system of ships, ensuring stable operation and information exchange of the system.