A cable assembly (300) includes a first group of wires (200a) and a second group of wires (200b). Wires in the groups are arranged side-by-side. At respective first ends (210a, 210b), the wires within the groups are held in place relative to one another so that the wires are separated by a first distance (230), and at respective second ends (205a, 205b), the wires within the groups are held in place relative to one another so that the wires are separated by a second distance (225) that is greater than the first distance (230). The first group of wires (200a) is overlaid on the second group of wires (200b) such that at first ends (210a, 210b), the wires of the respective groups (200a, 200b) are consecutively arranged and at second ends (205a, 205b), the wires of the respective groups (200a, 200b) are interleaved with one another.
