In order to ensure the safe, stable, and reliable operation of communication equipment, based on the principle of improving the operating efficiency of the computer room and base station air conditioning equipment, and reducing the operating cost of the computer room and base station environment, it is suitable for different seasons, different professions, and different communication equipment and configuration computer rooms and base stations. Operating environment temperature and humidity requirements, air conditioning equipment temperature and humidity parameter settings, air conditioning configuration and other related requirements:

Related instructions 

1. The operating environment temperature and humidity of the computer room and base station mentioned in this specification are the ambient temperature and humidity around the equipment cabinet;  

2. This specification classifies computer rooms and base stations based on the heat dissipation capacity and operating environment requirements of various professional communication equipment, combined with the types of communication network equipment on the existing network and the actual configuration pattern of each professional computer room and base station;

3. The "mini-computer room" in the specification refers to a computer room with centralized installation of computer communication equipment and data processing equipment that has strict requirements on the temperature and humidity of the operating environment;  

4. Generally, the various types of computer rooms mentioned in this specification refer to professional computer rooms that are independent or separated in space;

5. For mixed equipment installed in the same computer room and cannot be separated in space, the temperature and humidity of the operating environment should meet the most stringent equipment operating environment standards.

related requirements

1. The ambient temperature and humidity of the computer room should be kept within the specified range. When the temperature around the equipment in the computer room exceeds

When the specified upper limit is 2°C and the humidity exceeds ±10% of the specified area, the staff on duty should pay enough attention to find out the cause as soon as possible; when the surrounding temperature of the equipment in the equipment room (except transmission wiring room, electrical equipment room, etc.) exceeds 30°C, emergency cooling should be taken as soon as possible Measures (including emergency ventilation, machine ice refrigeration, forced cooling, etc.);  

2. Emphasize the requirement to take good shading and airtight measures in the computer room to ensure the closed operation of the computer room;

3. For different types of communication equipment with large differences in operating environment temperature and humidity requirements, it is recommended to install them separately.

Installed in a separate computer room; for a computer room with a large bay area, communication equipment with different environmental requirements

The preparation installation area, equipment area and free area should be properly partitioned;

4. The design of air-conditioning air supply ducts and air outlets in the computer room and the organization of the cooling air ducts should be based on the

The arrangement and layout of the equipment, the ventilation design of the equipment and the size of the heat dissipation, etc., are determined by the professional design unit

Carry out a comprehensive design to prevent short-circuit of the air-conditioning return air or excessive local heat load in the computer room;

5. For computer rooms equipped with ordinary local air-conditioning units, the daily operation should be based on the heat load conditions and

Ambient temperature, adjust the temperature setting of the air conditioner in time;  

6. Ordinary local air conditioners in the computer room should generally run in the cooling state, and heating is prohibited.