Cat6e 600 MHz CMR Rated Cable 1000ft WhiteConductor: Solid Bare CopperInsulation: FEPJacket: CMR PVCCable spine separator XComponent: 4 twisted pairInsulation Dia. (in): 0.039Outer Dia.(in): 0.234Sequential footage marking for easy usage trackingPackaged in a pull boxWired pairs are vividly colored for quick identification