The TX6A™ Vari-MaTriX Cat 6A U/UTP Riser copper cable is constructed of 23 AWG copper conductors with HDPE insulation. The copper conductors shall be twisted in pairs, separated by a cross divider. All four pairs shall be surrounded by a metallic Vari-MaTriX tape cut into segments of varying length and covered by a flame retardant PVC (CMR), White jacket. Packaged 1000 ft./305m on a reel.