How is the computer room graded?

Computer rooms are divided into four categories: T 1, with an average annual failure time of 28.8 hours; The average annual failure time of T2 class is 22 hours; The average annual failure time of Class T3 is 1.6 hours; The average annual failure time of T4 class is 0.4 hours.

In the IT industry, computer rooms generally refer to telecommunications, Netcom, mobile, double-line, electric power, government or enterprises. A place where servers are stored and IT services are provided for users and employees. Small tens of square meters, twenty or thirty cabinets, tens of thousands of cabinets or even more. Various servers and minicomputers are usually placed in the computer room.

Such as IBM minicomputer, HP minicomputer, SUN minicomputer, etc. There are strict requirements on the temperature, humidity and anti-static measures of the computer room, and non-professional project personnel are generally not allowed to enter. The server in the computer room is running many services, such as mobile multimedia messages, short messages and call services.

Extended data

In order to ensure that there are no internal columns in the computer room, the computer room buildings often adopt long-span structures. In view of the different requirements of different equipment of computer system on the environment, which is convenient for air conditioning control, dust control, noise control and computer room management, partition walls are usually used to divide the space of large computer rooms into smaller functional areas.

The partition wall should be light and thin, and it can also be sound and heat insulated. Fire-proof and burglarproof doors and windows are mostly used for the exterior doors and windows of the computer room, while frameless large glass doors are generally used for the interior doors and windows of the computer room, which not only ensures the safety of the computer room, but also ensures the transparent and bright effect in the computer room.

Baidu encyclopedia-central computer room

Baidu encyclopedia-computer room