An ACA approved high quality cable for patch leads and short runs. - Consists of 4 twisted pairs, each conductor 7/0.20mm copper wire, polypropylene insulated with a tough ivory colour PVC jacket. - 100mhz. Per Metre / roll length 100 metres. Stranded wire cable means that each one of the 8 wires inside the cable consists of a few dozen very fine hair-like strands that bend and flex very easily. Stranded wire cable is usually used for making patch cables because of its flexibility (the wires won't break as easily from being moved around and twisted frequently).