They can also connect two wiring closets or a wiring closet to a wall plate. Link cables can be up to 90 meters in length. UTP Patch Cables also have stranded copper conductors and can be repeatedly flexed without cable damage. They may be moved with some frequency. These cables are designed to connect a computer's network interface to a wall plate or to other equipment such as a network hub.
Patch cables are generally shorter in length than the link cables to keep attenuation to a minimum.
Only twisted-pair cable standards specify the connectors used to terminate the cable. For Type 1 cable, the connector is a DB-9. Most Ethernet installations use cable based on the EIA standards, and most installations of IBM or Token Ring equipment use cable that meets IBM's standards. A vertical Drive unit can be formatted to operate on its side. Variable resistors They are referenced with the other resistors .