The main thing is that the panel does not require any power supply. Each port in the front panel has a number on it which depicts the port identification and helps in determining which port the particular LAN cable is being connected to. Essentially, it's a mounted panel that houses several ports, typically RJ-45 or fiber optic connections, which are used to link devices, switches, routers, and. etely modular and easy to assemble. Power Supply Modules are inserted into the panel and are used to source power from standard AC receptacles and provide the required DC power needed to operate the Media Modules and/or remote devices uch as a GatorLink or other device. Patch panels are one of the best ways to manage an expansive local area network (LAN) by providing quick and easy access to the ports and connections that connect them altogether. They come in a range of sizes, and are typically mountable, whether that's on a wall, or on a rack to make for easier. A patch panel is a device or unit featuring a number of jacks, usually of the same or similar type, for the use of connecting and routing circuits for monitoring, interconnecting, and testing circuits in a convenient, flexible manner.
