| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi pair differential signal cable capable of suppressing disorder of arrangement of differential signal cables.SOLUTION: A multi pair differential signal cable having a multilayer construction comprises: an inner layer part 3 in which plural differential signal cables 2 for inner layer are twisted; and at least one outer layer part 4 formed by twisting plural differential signal cables 2 for outer layer around the inner layer part 3, in which at least one of the inner layer part 3 and at least one outer layer part 4 is formed by periodically reversing a twisting direction.SELECTED DRAWING: Figure 1 |
