Structural characteristics and principles of right angle J1939 splitter Y cable
The right angle J1939 splitter Y cable is a special cable used in vehicle communication systems. Here are some introductions about it:
Structural characteristics
Right angle design: The joint of this cable adopts a right angle shape. Compared with traditional straight head design, in situations where installation space is limited or specific angle connections are required, right angle joints can better adapt to complex installation environments, making wiring cleaner and more compact, reducing interference with other components, and improving space utilization.
J1939 standard: Following the J1939 protocol standard, this is a communication protocol used for commercial vehicle electronic control systems, ensuring that cables can communicate efficiently and accurately with various electronic control units (ECUs) in the vehicle, achieving reliable data transmission.
Y-shaped splitter: With a Y-shaped splitter structure, one input port is connected to the vehicle's communication bus, and two output ports can be connected to different electronic devices or detection tools, making it convenient to collect, monitor, or diagnose data from multiple devices simultaneously, improving the flexibility and scalability of the system.
Working principle
The right angle J1939 splitter Y cable plays a role in data transmission and distribution in vehicle communication systems. It is based on Controller Area Network (CAN) technology, which receives J1939 protocol data signals on the vehicle bus, and then accurately distributes the signals to two connected devices through a Y-shaped branching structure, enabling these devices to simultaneously obtain vehicle operating status, fault information, and other data, achieving collaborative work and information sharing among multiple devices.
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