in the IT industry, computer rooms generally refer to telecommunications, netcom, mobile, double-line, electric power and * * * or enterprises, where servers are stored and IT services are provided for users and employees, ranging from tens of square meters to twenty or thirty cabinets, and from tens of thousands of square meters to even more. The computer room usually houses various servers, minicomputers and various infrastructures to ensure the temperature, humidity and electricity of the computer room. With the progress of science and technology and the advancement of informatization, the importance of IT computer room is getting higher and higher. Without the information protection and data processing of computer room, work and life will be greatly inconvenient, and the normal operation of enterprises will be seriously affected.
it is precisely because of the prominent position of data center that UPS (Uninterruptible Power Supply System), which protects the power safety of data center, has made rapid development. In the UPS industry, UPS is divided into different categories due to the different use environment, power segment and sales type. Usually, IT is divided into IT, SI (system integration) and LSG (large three-phase system). The IT room mentioned here refers to a small data center with 1-5 server racks at the department level.
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Computer Room mean?
It is the classroom where the computer practice class is held. I don't know if there is any other meaning.
what does the computer room mean?
IDC is the internet data center, the network data center.
IDC computer room is a standardized telecom professional computer room environment established by telecom departments by using existing Internet communication lines and bandwidth resources, which provides all-round services for enterprises and enterprises in server hosting, leasing and related value-added. In other words, there is a set of special standards. At present, China's relatively large computer rooms are mainly located in Beijing, Shanghai, Guangzhou, Tangshan and other places.
I don't need to dwell on the role of IDC. Your company has a computer room, so you need specific measures to rectify it now. I'll extract it for you
specific maintenance methods:
1. Dust removal and environmental requirements of the computer room: Dust removal and cleaning are carried out on the equipment regularly, and the definition of the security camera is adjusted to prevent dust from being sucked into the monitoring equipment due to factors such as machine operation and static electricity. At the same time, check the ventilation, heat dissipation, dust cleaning, power supply, overhead anti-static floor and other facilities of the computer room. The indoor temperature of the computer room should be controlled at +5℃~+35℃ and the relative humidity should be controlled at 1%~8%. [1]
2. Maintenance of air conditioning and fresh air in the machine room: check whether the air conditioning works normally and whether the air exchange equipment works normally. Observe the refrigerant level in the mirror to see if there is a lack of refrigerant. Check the high and low pressure protection switch, drying filter and other accessories of air conditioning compressor.
3. UPS and battery maintenance: check the battery capacity according to the actual situation; Carry out battery charging and discharging maintenance and adjust the charging current to ensure the normal operation of the battery pack; Check and record the output waveform, harmonic content and zero ground voltage; Check whether the parameters are configured correctly; Perform UPS function test regularly, such as switching test between UPS and mains.
4. Maintenance of fire-fighting equipment: check the appearance of fire detector, manual alarm button and fire alarm device and test alarm function; Check the self-checking, silencing and resetting functions of the fire alarm controller and the switching function of the main and standby power supplies.
5, circuit and lighting circuit maintenance: ballast, lamp replacement in time, switch replacement; Thread oxidation treatment, label inspection and replacement; Insulation inspection of power supply line to prevent accidental short circuit.
6. Maintenance of computer room foundation: electrostatic floor cleaning and ground dust removal; Gap adjustment, damage replacement; Grounding resistance test; Derusting of main grounding point and fastening of joint; Lightning arrester inspection; Anti-oxidation reinforcement of grounding wire contact.
7. Computer room operation and maintenance management system: improve the computer room operation and maintenance specifications and optimize the computer room operation and maintenance management system. Maintenance personnel respond in time for 24 hours.
the above is for your reference.
What does it mean to have a machine room?
Since we talk about whether there is a machine room, let's take a look at it first. What is an elevator machine room? The machine room of the elevator refers to the room where the drive main engine and control system are stored, which is generally set at the top of the shaft (there are also lateral and downward, but not commonly used);
there is a machine room: a separate room is needed to house the elevator drive host and control system, that is, there is a machine room! The highest floor of the whole elevator shaft, the next floor, is the elevator machine room!
No machine room: No machine room means there is no need to set up a separate design room for the elevator drive host and control system! If you consider the design appearance of the building, or the height limit of aviation, it is possible to consider adopting a machine room!
The above answers are expected to be adopted. For more inquiries, please consult Baidu Know Team-Elevator Technology!
what's the difference between a telecom IDC computer room and a telecom computer room?
Strictly speaking, it's the same, but the statement is different. Generally, a telecom computer room is represented by an IDC vendor, which is called a telecom IDC computer room.
Some computer rooms are self-built. This kind of computer room was built by a private line from the telecom computer room.
What is the IDC computer room?
idc computer room abbreviation: Internet data center, that is, telecommunications, China Unicom and other departments use Internet communication lines and bandwidth resources to establish a standardized computer room environment. Mainly can provide you with cabinet, bandwidth, server rental, server hosting and other services. General idc service providers can provide you with good after-sales service. Qunying server rental is your sincere answer. If you have any questions, you can consult directly in official website. Thank you. I forgot to adopt it.
what is a hot engine room?
the hot engine room is actually relative to the old computer room. The practice of the old computer room is to refrigerate the whole computer room. After pushing open the door of the computer room, you will feel an obvious cold air blowing and feel the need to wear a coat, while the hot computer room pushes open the door of the computer room without feeling that the temperature is obviously too low.
the heat engine room is mainly embodied in the centralized refrigeration of equipment, and the temperature in the places where refrigeration is not used is not too cold, which is similar to normal temperature, and some places have a slight heat feeling, so the centralized refrigeration method has great energy-saving effect compared with the old engine room. The common practice of this kind of hot room now is to set up cold aisle or hot aisle in the room, and install the equipment to be protected in the cabinets on both sides of the cold aisle or hot aisle, so as to centrally cool these equipment, while the refrigeration effect of newspapers is not needed elsewhere.
what is the IDC computer room?
IDC computer room is a place that provides network value-added services such as server hosting, server leasing, cloud hosting and virtual space. The advantage of the computer room is constant temperature and constant heat. If your website is parsed by public IP, others can visit your website.
driving at home, firstly, the temperature is not guaranteed, the noise of the server is relatively loud, the heat dissipation is not good, and the environment is not good. The most important thing is that there is no public IP, so many services on this website can't run, and there is no connection to the Internet.
Fang Jianwei of Luoyang BGP multi-line machine replied, hoping to help you.
what is the IDC computer room?
IDC computer room is a professional room with constant temperature and humidity, air conditioning and many other supporting facilities, that is, a big room. The so-called IDC is the Internet data center, and its computer room is the place where Internet data is loaded. There are cabinets and special personnel to take care of the computer room, just like the computer case of your home without a chassis and a monitor, and you can't get on the Internet. The computer room has played such a role. The bearing space is large to ensure the safe access speed of the Internet, etc.
What does the third computer room mean
the third-line computer room refers to the computer room of Netcom Telecom Education Network.
There are also four-line computer rooms and multi-line computer rooms.