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Smart home wiring should be said to be a small home integrated wiring system. It can be used as part of a complete smart home cabling system, or it can be completely independent of a home cabling system. The smart home wiring system is the basis of the smart home system in terms of functions, and is the channel for its transmission. At present, large integrated cabling manufacturers at home and abroad have introduced solutions and products for the smart home market. There are also some manufacturers that specialize in producing smart home wiring boxes to enter this market. Among them, Hongyan Electric Co., Ltd. is one of the relatively good manufacturers. The smart home multimedia wiring box developed and produced by Hongyan Electric Co., Ltd. is developed to meet the development of modern family information. It is a real realization of family room intelligence. The information and information products can manage the phones, computers, televisions and other devices in the home, and are easy to manage and maintain. It fully provides a practical and cost-effective solution that completely solves home smart wiring, management, use and maintenance. The purpose is to create a beautiful and comfortable “broadband information home†for the owners, and under its management, all household electrical appliances. The device is more powerful, easier to use, easier to maintain, easier to use, and easier to expand new applications.
The emergence of "broadband information community" has brought forth a new topic of "broadband smart home improvement". Most home improvement companies do not have the concept of "broadband integrated cabling", nor do they have professional telecommunications engineers, nor are they capable of solving problems." The requirements for smart home improvement, the market urgently requires standardized home wiring system solutions and professional "smart home wiring company", rather than only the decoration team of hydraulic, electrician, mason, carpentry and designers simple combination.
Smart home wiring is strictly based on the wiring industry standard design, manufacturing: product meets
1. ANSI (American National Standards Institute)/TIA (American Communications Industry Association)/EIA (American Electronics Industry Association) 570A Home Telecommunication Cabling Standards (Influence: US and Canada, Global);
2. The standard for star classification of smart communities promulgated by China's Ministry of Construction in 1999 (impact scope: China).
The system compatibility of the "Smart Home Wiring Box" is very good. No matter which network cabling equipment is selected, it will provide support. The addition of new network information appliances will be immediately available. "Intelligent home wiring box" buried all weak wires in advance, eliminating the need to pull the line after the trouble, but also to ensure the beautiful and consistent home decoration.
At present, more practical and more practical smart home wiring is based on the realization of three functional modules, including high-speed data network modules, telephone voice system modules, and cable television network modules.
Smart home wiring products can be said to be the most basic products in smart homes, and many other smart home systems need to be based on smart home wiring systems to complete transmission and wiring management, including broadband access systems, home communications systems, home LANs, home security System, home entertainment system, etc. So a popular saying, "Smart Home Starts with Cabling," is very insightful. As an end user, it may not be necessary to care about the technical indicators of production of wiring products, transmission of technical parameters, etc., but be sure to understand the types of materials used in home wiring and materials with the use of methods. Well, now we begin to understand these products from the basic elements of home wiring.
1, twisted-pair (twisted-pair). Twisted pair is now the most common transmission medium and consists of two mutually insulated copper wires, typically 1 mm in diameter.
The two wires are twisted together in order to prevent their electromagnetic induction from interfering signals in adjacent pairs. The current twisted pair cable generally includes four twisted pairs, specifically white orange/orange, white blue/blue, white green/green, white brown/brown. The common twisted pair has box and shaft packaging and is 305 meters (1000 feet) long. At present, the domestic market that sells the most is the 305-meter-long cable carton package super five twisted pair.
2, RJ45 module (modular). There are four basic types of modular jacks. The 8-pin modular jack is usually called "rj45" and the 6-pin modular jack is usually called "rj11". Sometimes these "rj" devices are easily confused with something called usoc (universal service ordering codes). "rj" means "registered jack," and each of the basic sockets can be connected to differently constructed rjs. For example, a 6-pin socket can connect rj11 (1 pair), rj14 (2 pairs), or rj25c (3 pairs); an 8-pin socket can connect rj61c (4 pairs) and rj48c. The 8 cores (keyed) can connect rj45s, rj46s, and rj47s. The fourth module socket is a modified 6-core version (modified module jack, mmj), which is a speech device designed by dec to connect dec. The integrated wiring module is used to terminate the cable and effectively connect with the jumper. Modules are used in distribution frames or home wiring boxes at the exit of the information panel.
3, crystal head. This accessory product is not included in the standard integrated wiring design and installation. It will only be a part of the finished jumper. When the home wiring, the original jumper may not meet the length and other requirements, the user may own Purchasing crystal heads and cables are made with special crimping tools.
4, the panel. This is a wide range of accessories that are widely used in home power and home appliances. When wiring, the panel is used to install the fixed module at the information exit location, and the domestic standard 86 bottom box is usually used. There are two kinds of single and dual ports. The common wiring panel is mainly installed with computer and telephone information outlets, and the multimedia information panel even has computers, telephones, catvs, and audio interfaces.
5, jumper (connection line). Also known as network cable. The copper jumper in the wiring is actually a short twisted pair crimped on both ends and used to complete the connection between the module, patch panel and active equipment. The common length of the jumper is 1 meter and 2 meters. 3 meters, 5 meters, 10 meters. It is recommended to use the original jumper for home wiring, because the original jumper process is rigorous and can withstand repeated plugging and unplugging.
6, optical fiber. An optical fiber is a small, flexible medium that transmits a light beam, centered on a light-transmitting glass core. Fiber optic cable consists of a bundle of optical fibers, simply referred to as fiber optic cables. Optical fiber cable is the most effective transmission medium in data transmission. It has the advantages of wide frequency band, good electromagnetic insulation performance and low attenuation. Commonly used cables include: 8.3μm core, 125μm outer layer, single mode fiber optic cable, 62.5μm core, 125μm outer layer, multimode fiber optic cable, 50μm core, 125μm outer layer, multimode fiber optic cable, 100μm core, 140μm outer layer, multimode fiber optic cable .
7. Fiber-to-the-home (ftth, fiber to the home) is a term used more recently to refer to a fiber access network that is connected to an access network in the home. From the perspective of technology development, FTTH is the ultimate solution for access networks. The fiber-to-the-home advantage is that the bandwidth is not limited to the user. This provides bandwidth guarantee for broadband services to enter the home. In addition, the fiber directly to the home, without external interference or leakage problems, outdoor equipment can do Passive, to avoid lightning, more reliable performance, power supply costs are also the lowest; but its disadvantage is that the cost is too high, can not be widely promoted.
8, coaxial cable. The coaxial cable is made of hard copper wire and covered with a layer of insulating material. This layer of insulating material is surrounded by a densely woven mesh conductor, which is covered with a protective material. There are two widely used coaxial cables. Baseband coaxial cable and broadband coaxial cable. Citywide or residential cable television networks use broadband coaxial cable when accessing homes and home content television systems. More broadband cable access currently being discussed is also based on broadband coaxial cable transmission.
9, smart home wiring box. It includes the box and computer module, telephone module, TV module, power module and other modules, it is the indoor/outdoor boundary point. It is the starting point of the home wiring system. It is responsible for the handover of indoor/outdoor signals.
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