The Controller Area Network(CAN) is a serial communication way, which efficiently supports distributed real-time control with a very high level of security. The CNT-CAN connector is used to connect a CAN bus node to the CAN bus line featuring quick-connect technology, making the stripping of bus conductors superfluous. The connector is quick to install, and has a plastic housing and integrated terminating resistors. Anyway the CNT-CAN could link a CAN device to a CAN bus line easily and fast.