00721 is a 30ft cat6a snagless shielded (STP) network patch cable, black. Ideal for use with 10GBase-T ports and equipment. It is tested to meet ANSI/TIA 568 C.2 Cat6a component requirements. Each of the individual pairs is bonded together to help maintain the twist-spacing throughout the line right up to the termination point. Constructed from high quality cable and plugs, this design minimizes Near-End Crosstalk (NEXT) levels. Available in a variety of colors to easily color-code a network installation. Individual length label on each cable for ease of use.