history background of the data cable
For cable data files, each row represents a cable wire with a Cable Name property that is a reference to the corresponding cable definition. Cable properties are imported to the cable definition with the provided Cable Name. The Conductor ID and Wire Name reference describe a cable wire in the cable definition, thus the cable wires must already exist in the library or wires must be imported before importing the cable definitions.
what type of data cable? USB? Firewire? Serial? DB9 ? Way too vague of a question. what do you consider a cable? Does it have to be wrapped in plastic? because univac had wires that transferred data. a pair of tin cans and string, is a data cable telephone wires are data cables.