TP Cat6 4*2*7/0.16CCA Bare Solid Copper Cald Aluminum 0.3M Application Computer cable CONSTRUCTION Conducto r: Bare Solid Copper Clad Aluminum Conductor Dia .: 7/0.16mm Pair Insulation:Polyethylene Shielding:Aluminum Foil ; Outer Cable Diameter: 5.7±0.15mm P/N :907150 Pair Identification: Pair1= Blue/White Pair2= Orange/White Pair 3= Green/White Pair4= Brown/White Outer Jacket : PVC