RJ45 Ethernet Patch Cable provides universal connectivity for LAN network components such as PCs,computer servers,printers,routers,switch boxes,network media players,NAS,VoIP phones 6 standard provides performance of up to 250 MHz and is suitable for 10BASE-T,100BASE-TX(Fast Ethernet),1000BASE-T/1000BASE-TX(Gigabit Ethernet)and 10GBASE-T(10-Gigabit Ethernet)UTP (Unshielded Twisted Pair) patch cable with RJ45 ConnectorsEthernet cables are made of 100% bare copper wire, minimal noise and interferenceIntended for Wired Home and Office NetworksOutside Diameter: 5.8 0.3 mm (0.23 0.01 inch)Contact Plating: 50 Micrometre Gold PlatedConductor Gauge: 30 AWGCable Structure: Stranded1ft black cableDon't be fooled by Copper Clad Aluminium () cables.Bare copper has a higher conductivity and tensile strength than aluminium.Copper cables are expensive, they and live much longer.Totally meet your requirement of network.colour:blackMaterial:PVCPackage Contents:6 * Flat Internet Network CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.