Cabling Requirements for Low-Speed/Fault-Tolerant CAN

NI-XNET 19.1 Help

Edition Date: June 2019

Part Number: 372841W-01

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Cables should meet the physical medium requirements shown in the following table. Belden cable (3084A) meets all of those requirements and should be suitable for most applications.

Characteristic Value
Length-related resistance 90 m/m nominal
Length-related capacitance: CAN_L and ground, CAN_H and ground, CAN_L and CAN_H 30 pF/m nominal

Specifications for Characteristics of a CAN_H and CAN_L Pair of Wires


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