Integrated wiring is a meticulous and project-wide project. From the construction survey, product selection, setting system, etc., the entire wiring process will encounter various problems, in which we should What issues should I pay attention to? After thousands of small series have been sorted out, let's take a look at it.
(1) Analysis of the difference between strong electric wiring and weak electric wiring
Answer: Weak electricity: Weak electricity is very common. Almost all electronic products have weak current. Compared with strong electricity, weak current refers to the current and voltage required to transmit signals. The weak current is characterized by small current, high frequency and low voltage. For example, the voltage coming out of the microcontroller pin, the current is very small, is used for signal processing, this is weak. Strong electricity: Strong electricity is generally electricity in the power system, such as 220v lighting, and more than 1000v industrial power. The characteristics of high voltage are high voltage, low frequency, large current, and strong electricity is used to drive High-powered electrical equipment. Such as electric motors, electric lights and other electrical equipment
(2) How to do the equipment inspection before the weak electricity construction?
Answer: General requirements for equipment inspection: A. Before construction, the construction unit should check the specifications, program, quantity and quality of the cable equipment used in the project. Those who do not have the factory inspection certificate or do not conform to the design shall not use it in the project. B. The tested equipment should be recorded. The equipment of the non-certified certificate should be stored separately for verification and processing.
(3) How to put the cabinets and cables in order?
A: First of all, you should inform the user to organize the cabinet without affecting the normal work of the user. Then according to the topology of the network, the existing equipment
(4) Talking about the details and key points of weak electric wiring construction?
A: First determine the point: 1, the basis for determining the point: according to the home wiring design drawings, combined with the point diagram on the wall, use a pencil, ruler or ink fountain to mark the position of the cassette at each point. 2, the height of the cassette is determined: except for special requirements, the height of the cassette is the same as the original high-power socket, and the height of the background music tuning switch should be the same as the height of the original high-power switch. If there are multiple cassettes together, the distance between the cassettes is at least 10mm.
(5) What are the nine factors to consider in the construction of the six types of wiring?
A: In the new era, the upgrading of technology is very rapid. People's demand for data information exchange is becoming more and more strict. The ultra-large capacity and ultra-fast information transmission is a major direction for future development. Obviously, the five types of network cable broadband suitable for the 100M range can not meet the needs of people. As the power of technology continues to increase, the six types of wiring and the seven types of wiring will gradually occupy the market. So let's take a look at some of the installation methods for the six types of wiring.
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