Detailed Product Description Features: 1) Adopts 4P single strand copper wire, high-density polyethylene material with chromatic code 2) Standard: YD/T 1019-2001, ISO/IEC 11801, ANSI/EIA/TIA-568B.2 3) Suitable for connection of horizontal subsystem 4) Consistent connect insulation, low transmission delay, and small outside diameter for decreasing the twisting of cable in installation