A patch panel, also known as a jack panel or jack field, is a type of panel that has a group of Ethernet or other ports on the front and bare wires on the back. Each port is mapped to a punched bare wire on the back and labeled with a number on the front panel for. A patch panel, including fiber patch panels and Ethernet patch panels, is a passive network device that centralizes, terminates, and organizes multiple copper or fiber cables. It acts as a hub for organizing splices and patch cords, streamlining fiber management and preserving signal integrity. It acts as an intermediary between incoming/outgoing cables (e.