A Network cable is a 8-pin high speed cable used to transmit data through computer networks, LAN, ISDN, & T1 connections. These cables are also called Ethernet cables, Cat5 cables, Cat5e cables, Cat6 cables, or RJ45 cables. The unshielded twisted pair (UTP) cable is used in many Ethernet networks. Each pair is twisted into several additional twists to prevent interference from other devices on the network. The structure of this type of cable increases its reliability and helps minimize network failures.