Cat6a oxygen free copper twisted pair data cable with low smoke zero halogen sheath and individual pair aluminium foil screen. Supplied on a wooden drum reel and marked at 1 metre intervals. This cable is designed for high speed data transmission such as Gigabit Ethernet applications.Conductor: Solid OFCvbCrLfStrands: 8 x 1/0.565mmØ ±2%vbCrLfConductor CSA: 8 x 0.251mm²vbCrLfCable : diameter: 7.5mmØvbCrLfInsulation: PE 0.385mm thicknessvbCrLfSheath: LSZH 0.55mm thicknessvbCrLfCapacitance: 6.6nF/100mvbCrLfDC resistance @ 20°C: <7.8 Ohms/100mvbCrLfImpedance (250 to 500MHz): 100±22 OhmsvbCrLfReturn loss: >25dB @100mvbCrLfAttenuation: <45.3dB @100mvbCrLfNEXT: >74.3dBvbCrLfPSNEXT: >72.3dBvbCrLfELFEXT: >14dBvbCrLfPSELFEXT: >11dBvbCrLfPhase delay: <570nsvbCrLfCable colour: LilacvbCrLfLength: 305mvbCrLfWeight: 14.5kgvbCrLfScreen: Aluminium foilvbCrLfImpedance (100 to 250MHz): 100±15 Ohms