The role and use of network patch panel

The network patch panel use bai is mainly a modular device used to manage the front-end information point zhi at the office du end. The dao information point cable at the front end (exceeding zhuan5 or shu6 cable) enters the equipment room first, enters the distribution frame, connects the line to the module of the distribution frame, and then uses a jumper (RJ45 interface) to connect the distribution frame and switch. Generally speaking, the patch panel is the equipment used for management. For example, if there is no patch panel, the front-end information point is directly connected to the switch. If there is a problem with the cable, it will face the need to re-wiring. In addition, the management is also chaotic, and multiple plugging and unplugging may cause damage to the switch port. The existence of the patch panel solves this problem, and better management can be achieved by replacing the jumper.


Usage and consumption are mainly configured according to the total number of network points or the number of network points on the floor (and adjacent floors, depending on how the system diagram is designed). Different buildings, different system designs, the distribution frame between the main equipment will be different. For example, a building has only four floors, the main equipment room is set on the first floor, and the network points on all floors enter the equipment room, then the number of distribution frames is equal to the number of network points/ports of the building (24 Port, 48 ports, etc.), and add a certain margin; if a building has 9 floors and the main equipment room is set on the 4th floor, then in order to avoid excessive cable length, each floor may have a sub-equipment room , And exchange equipment. Then the distribution frame between the main equipment is equal to the number of network points on the 4th floor/the number of distribution frame ports (24 ports, 48 ​​ports, etc.).


Post time: Feb-26-2021