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[tab]Solid OFC[br]Strands[tab]8 x 1/0.565mmØ ±2%[br]Conductor CSA[tab]8 x 0.251mm²[br]Cable : diameter[tab]7.5mmØ[br]Insulation[tab]PE 0.385mm thickness[br]Sheath[tab]LSZH 0.55mm thickness[br]Capacitance[tab]6.6nF/100m[br]DC resistance @ 20°C[tab]<7.8 Ohms/100m[br]Impedance (250 to 500MHz)[tab]100±22 Ohms[br]Return loss[tab]>25dB @100m[br]Attenuation[tab]<45.3dB @100m[br]NEXT[tab]>74.3dB[br]PSNEXT[tab]>72.3dB[br]ELFEXT[tab]>14dB[br]PSELFEXT[tab]>11dB[br]Phase delay[tab]<570ns[br]Cable colour[tab]Lilac[br]Length[tab]305m[br]Weight[tab]14.5kg[br]Screen[tab]Aluminium foil[br]Impedance (100 to 250MHz)[tab]100±15 Ohms