To ANSITIAEIA-568-B.2-1. This 4-pair cable is the new standard in networking Category 6. Designed for use with high speed networks & a fully capable of supporting Gigabit networks. It is also fully backwardly compatible with Cat 5e & Cat 5. This cable uses stranded cores & is suitable for making patch leads. Specifications Inner conductor 0.57mm plain copper Conductor typestranded Construction 4 twisted-pairs with PE dialectric Jacketflame-retardent PVCOutside diameter 6.3mm Impedance 100 Omega plusmn 15 Omega This product is sold in units of 1 metre up to a maximum length in 1 piece of 100 metres Orders placed for a quantity of 100 units or multiples of 100 units will be supplied on a reel otherwise the cable will be supplied cut to length To place an order for this product order the Maplin order code times the total number of units you require