Introduction to integrated wiring work zone and inter-Telecom Installation Process

Integrated WiringSystem Engineering, regardless of its importance or comprehensiveness, is a key project in the main project of intelligent building or intelligent community, especially the installation and construction, with a certain degree of creativity and perfection, so that the intention of the Integrated Wiring System Engineering design can be fully implemented.

Integrated Wiring work zone

1) the installation process of the communication terminal in the work area, also known as the information outlet, should comply with the following requirements.

① The Information socket junction box installed on the ground should be waterproof and compressive.

② The bottom boxes of Information sockets installed on walls or columns, multi-user information plug-in boxes and the bottom of the assembly point wiring box, and the height of the lower edges from the ground should be 30Omm; if the active floor is set in the room, the above height must be ensured, and the installation height of the active floor must be increased.

2) The Power Supply configuration and installation process in the work zone shall comply with the following provisions.

① At least one v ac power outlet should be configured in each work zone, and its installation position should be convenient for use.

② Single-phase power outlet with protective grounding should be selected for power sockets in the work zone, and the protection grounding should be strictly separated from the zero line.

Integrated Wiring telecommunications room

A telecommunications room, also known as a junction or wiring room, refers to a place mainly used to install the FD of the Integrated Wiring System floor wiring equipment) and the HUB of the computer system floor network equipment HUB) or switch SW, the cable shaft, equipotential grounding body, power outlet, UPS distribution box and other facilities can be set according to the site conditions. When the above site is relatively wide, the installation of cable trough and function modules of Integrated cabling systems and weak current system equipment such as building security, fire protection, building equipment monitoring system, wireless signal coverage, and other systems is allowed) when combined in the same place, from the perspective of housing construction, the telecommunications room can be changed to the weak current room, which is differentiated from the strong electrical room of the power line.

1) The number of telecommunications rooms should be determined based on the floor range and work area of the service. If the number of information points on the floor is no greater than 400, a telecommunications room should be set up if the horizontal cable length is not more than 90 m. When the range is exceeded, two or more telecommunications rooms should be set; if the number of information points on each floor is small and the horizontal cable length is not greater than 90 m, it is better to set up a telecommunications room on each floor, in order to save the room area and reduce the number of equipment.

2) Inter-Telecom rooms should be separately set up with strong electricity rooms to ensure communication information) network security operation, inter-Telecom rooms or close neighbors should be set with cable shafts sometimes referred to as cable shafts and weak current shafts ).

3) The use area of telecommunications rooms should not be less than 5M2 square meters. You can also adjust the size of wiring equipment and network settings installed in the project, that is, to increase or decrease the area of use between telecommunications.

The calculation basis for the area used in the above telecommunications: In general, the wiring equipment and computer network equipment of the Integrated Wiring System are installed with 19 inch standard rack cabinets. Rack Cabinet) size is usually 600mm) width x 900mm) DEPTH x 2000mm) high, a total of 42U installation disk space.

Rack cabinets) can be equipped with Optical Fiber connecting disks, 100 cables) wiring modules, pairs of multi-line card-to-card modules, line management racks, computer system HUB hubs, switches, and so on. If the above equipment is configured according to the telephone and data information points on each layer of the building for 200 racks, about 2 19 inch U racks are required), the minimum area of the Telecom room should be. 5 m x 2.0 m ). For example, when an Intranet, Internet, or private network is set up in a telecom room, consider factors such as complicated network structure, expanded network scale, increased number of devices, and ease of maintenance and management) it is necessary to set up separately and predict and estimate the area between telecommunications while maintaining a certain distance.

4) The requirements for installation and power supply of equipment between telecommunications rooms should be handled in accordance with the provisions of the standards. For details, see the following section on inter-equipment.

5) China Telecom should adopt Class C fire doors opened externally, with a door larger than 0.7 m. The temperature and humidity of telecommunications rooms are proposed according to the requirements of wiring equipment, and the temperature in telecommunications rooms should be 10 ℃ ~ 35 deg C, the relative humidity should be 20% to 80%. If a computer information network device such as a hub or a switch is installed in a rack Cabinet), its environmental conditions shall meet the requirements set forth by the device. Measures to Ensure temperature and humidity are taken into consideration by the air conditioner professional.

The above requirements on the installation process are based on the environmental requirements of the total distribution frame and other equipment, and the installation of a small number of computer systems and other network equipment is considered as appropriate. If it is integrated with the user's programmable telephone switch, computer network system and other equipment, the installation process requirements between telecommunications or equipment shall comply with the relevant standards.

Work zone and telecommunications between the introduction is for you to complete, the introduction of integrated wiring please see this site more exciting related content: http://network.51cto.com/cabling/

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