The biggest difference between server cabinets and network cabinets

　　outdoor network cabinet, sealed network cabinet, fireproof network cabinet

　　Although the cabinets look almost the same, there are several types of subdivisions according to their uses. The rare ones are the fireproof network cabinet for general wiring and the server cabinet for placing servers. Network for general wiring The cabinet is generally used to place multiple terminal switches.

　　The network cables and communication cables can be connected from the top and bottom of the network cabinet. The outdoor network cabinet is generally used to facilitate observation and protection of cables. The front door is generally made of glass, and the back door is made of sheet metal The golden steel plate door looks neat and uniform, and it is particularly beautiful.

　　In addition, in order to solve the problem of heat dissipation of a large number of servers in the server cabinet, the server cabinet used to place the server is generally used with mesh doors on the front and rear, equipped with door locks. The more expensive routers and firewalls are generally placed in this kind of server cabinet.

　　In addition, the server cabinet and the sealed network cabinet are also structurally distinguished. The inner side of the server cabinet is equipped with a square hole beam, which has a larger static bearing capacity. Network cabinets are mainly switches and communication parts, and their static carrying capacity is slightly weaker than that of server cabinets.

　　For server cabinets, there are grades: this is an ordinary server cabinet with glass doors. There are four cooling fans in the server cabinet. They are installed on the top of the cabinet and are mainly used for ventilation and heat dissipation. In a constant temperature environment, the bottom of the cabinet is hollowed out for ventilation and heat dissipation. The heat dissipation effect of the server at the top of this kind of cabinet is very good, but the heat dissipation of the server at the middle and lower part is not ideal.

　　Another kind of cabinet is a relatively high-end server cabinet, which is ventilated and dissipated through the dense air holes on the front and rear doors, so the cold air of the computer room air conditioner can be well distributed around each server in the cabinet, and the heat dissipation effect of the entire cabinet is good. Moreover, the materials of this kind of cabinet are exquisite, anti-corrosion and rust prevention, and the load-bearing capacity is relatively strong.

　　Moreover, this kind of server cabinet can be integrated and upgraded to form a cold aisle cabinet. A cold aisle cabinet refers to a cold pool system formed by juxtaposing two rows of cold aisle cabinets in a certain computer room environment. The air-conditioning equipment is entrained in the cold-aisle cabinet, and the national standard 3C-grade fire-resistant glass skylight is used on the upper part.

　　During operation, the cooling effect of the air-conditioning and the heat dissipation effect in the server cabinet can be preserved to the greatest extent. Ordinary computer rooms can achieve a maximum energy saving effect of 40%.

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