Network cabinet placement and wiring tips
Network cabinet placement and wiring tips
???Many network devices are stored in the cabinets. In order to meet the normal operation of these devices in the cabinets, when the computer room cabinets are full of various cabinets and devices, we need to consider how to place the network cabinets?
???1. Network cabinet placement skills
???(1) Before putting into the cabinet, it is necessary to select a suitable cabinet of different sizes first. According to the size of the computer room, list all the equipment to be installed in the cabinet and their complete measurement data: length, width, height, weight.
???(2) The minimum interval between the front of the cabinet is 1 meter. If there is a deep device placed in the cabinet, it is recommended to use an interval of 1.3 meters;
????(3) For the convenience of management and aesthetics, cabinets with similar equipment can be arranged in a row. These cabinets are of the same size and look neat and beautiful.
???(4) Generally, we should install a blind plate in front of the cabinet, and the enterprise needs a cooling hole. Most data centers ignore this. The blind plate is like a "barrier" for us, which can effectively prevent cold air from entering the hot aisle directly and economically, causing alternating hot and cold air, which can directly improve the efficiency of refrigeration technology.
???(5) The raised floor under the main bridge should also be arranged as close to the wall as possible, so that the cabinets will not come down, which is an aspect of safety improvement.
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???(6) For the cabinets placed on the floor, a reasonable layout is required to make full use of each space.
Network cabinet placement and wiring tips
???2. Network cabinet wiring skills
???(1) Each network cable inside the cabinet should be labeled to avoid unnecessary trouble for later maintenance.
???(2) Use a cable rack. To put it bluntly, the cabinet cable rack is a 1U or 1SU sheet metal part with N teeth. The length of the teeth can be long or short, depending on the size of the network equipment and the turning radius of the used cables.
???(3) Use a winding reel. This is the same as the cable rack, which is generally used for optical fiber arrangement of communication equipment.
???(4) If there is a switch in the cabinet, try to use two network cables of different colors to distinguish them.
???(5) Use a wire bridge. The so-called cable bridge is a radius-shaped structure like a small bridge that protrudes from the cabinet. It can be understood as the protruding place on the cabinet board where the wire can be tied.