Extralink Patchcord LAN Cable - 1 meter long The Extralink network cable is a 1 meter long gigabit copper patchcord LAN cable. For use inside buildings. Patchcord LAN is a basic element of computer networks operating in the Ethernet standard. It is used to directly connect two active devices, such as a router or switch, to enable data transfer between them. It is also used to connect computers or VoIP phones to structured cabling and to make switches between patch panels in IT cabinets. It works perfectly in both large and small computer networks. The Extralink shielded patch cord is highly flexible, which translates into convenient installation and comfort of use. The Extralink category 6A SFTP shielded patch cord is terminated with shielded, gold-plated RJ45 connectors. It is made of a four-core, twisted-pair cable made of pure copper, thanks to which it is possible to power network devices in the PoE standard.