National Instruments 782578-01 CAN Cable

Part Number 782578-01 is the identifying part number for the National Instruments DB9F-PT2F-DB9F CAN Cable. The 782578-01 has a length of 1 m and features a 9-pin D-SUB female with 2-pin female power screw terminals to 9-pin D-SUB female connections. This cable is used to connect NI C Series LIN Interface Modules, Multiprotocol Interface Modules, and CAN Interface Modules that have ports requiring external power with external CAN signals. The 782578-01 is one of the variants of the CAN cable, which also comes in other termination options and CAN physical layers. For example, part number 782578-02 is a variant with a length of 2 m and features a flexible data rate, high speed, low speed, and fault-tolerant version of the cable without termination. Similarly, part number 782579-02 has a length of 2 m, has termination, and features flexible data rates and high speeds. 

The 782578-01 has two 24 AWF twisted pairs; one for CAN_L and CAN_H and one for V- and V+. It is designed for use with CAN modules that require external power and they are designed according to the specifications under ISO 11898. They are most commonly used for connecting CAN devices to CAN interfaces, accessories, breakout boxes, and other interfaces.