This Cat 6 unshielded twisted pair ( utp ) cable is a high performance data communication cable suitable for 550mhz high speed applications. It has excellent attenuation and crosstalk characteristics and exceeds TIA/EIA-568-C.2 specification. This ethernet cable is designed for indoor and riser network installations and is approved by ETL to be type CMR. The wires are 23 awg in size and are made of solid bare copper conductors. All 4 pairs are easily identified by color stripes. The insulation material is PE and the jacket is made of PVC. This cable is supplied in 1000 ft pull box and sequential length markings are printed on the jacket.