Cat5e UPT (unshielded twisted pair) CCA (Copper Clad Aluminum) 24 AWG bulk ethernet cable in easy to use pull box is ideal for your network installation. Certified Transfer Rates of 10/100/1000 Mbps. Case contains 500 ft of wire with dark grey jacket.Cat-5e, enhanced Cat-5 cable, is the standard for modern networking. This unshielded cable comes in its own spool box and is connector free, giving the user the freedom to customize the length, wiring, and application.