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Communication knowledge: What is the function of the network cabinet?

Update:09-04-2021
Summary:

Under the background of the rapid development of the In […]

Under the background of the rapid development of the Internet, various computer room network equipment continues to increase, and many companies have put forward the demand for capacity expansion. The expensive land rental costs make the equipment develop in the direction of high density, with a small footprint and capable of accommodating a variety of equipment The three-dimensional network cabinet becomes an indispensable infrastructure for the computer room. So what is a network cabinet? What kind of role does it have? What is the difference from the server cabinet? How is the network cabinet wired?
What is a network cabinet?
The network cabinet is a cuboid cabinet composed of a frame and a cover plate. Switches, optical fiber adapters, optical fiber distribution frames and other equipment can be installed in a cabinet. It has electromagnetic isolation, noise isolation, ventilation and heat dissipation, anti-vibration, and anti-vibration. Corrosion and other properties can ensure the stable and reliable operation of the equipment, as well as the convenience and safety of installation, maintenance, management and other operations. It is widely used in network integrated wiring, computer room, radio and television and other fields.
The role of the network cabinet
In addition to reducing the floor space of the equipment mentioned above, the network cabinet also has the following functions:
1. It can effectively improve the overall aesthetics of the computer room; the 19-inch design of the network cabinet can accommodate a large number of network equipment, simplify the layout of the computer room, and improve the aesthetics of the computer room.
2. It can effectively ensure the safety and stability of the equipment, and the cooling fan of the network cabinet can send the heat emitted by the equipment out of the cabinet to ensure the safe and stable operation of the equipment.
In addition, the network cabinet can also enhance electromagnetic shielding, reduce working noise, and even filter the air.

Ningbo Guangdao Communication Technology Co., Ltd. serves the optical transmission network (OTN) construction of major communication operators at home and abroad, and is an optical distribution network (ODN). And fiber to the home (FTTH) to provide solutions and complementary products.

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