CABLE FOR SIGNAL TRANSFER, TERMINAL DEVICE, AND DATA TRANSFER METHOD USING THESE

摘要

PROBLEM TO BE SOLVED: To provide a cable for a high-speed differential signal having a minute diameter and a high strength. SOLUTION: In a 4-core cable 1 comprised that four insulated and covered wires 6 (center conductor) are bundles up and its surroundings are covered with a metal net 13 and an insulating sheath 15, the conductor size of the center conductor wire are made to be minute so that a prescribed attenuation value at A cable length 2.5 m, and twisted pair wires are changed as a quad structure wire, and the outer diameter is made to be 3 mm or less.