A network cable (also called a data cable or communication cable) is a physical medium crafted from conductive materials (such as copper wires) or light-transmitting materials (such as optical fibers) that facilitates the wired transmission of digital data between network. A network cable (also called a data cable or communication cable) is a physical medium crafted from conductive materials (such as copper wires) or light-transmitting materials (such as optical fibers) that facilitates the wired transmission of digital data between network. A network cable is a medium that connects and transmits data between computers, servers, switches, and routers within a network. It acts as the physical bridge enabling devices to communicate efficiently, forming the foundation of wired networking. Network cables come in various materials and. To connect two or more computers or networking devices in a network, network cables are used. This cable contains a conductor, insulator, braiding, and sheath. Different types of network cables, such as coaxial cable, optical fiber cable, and twisted pair cables. There are three types of cables in computer networks: twisted pair cables, such as Cat5e and Cat6, widely used in Ethernet networks. Check out our detailed list of networking tools and their functions to better understand how cables fit into your network. Network cables are physical wires used to connect computers, servers, routers, switches, and other network devices to enable data transmission.