Residential wiring systems usually include the following three parts: (1) Work area; (2) horizontal area; (3) Management area. In addition, for multi-story homes or buildings, the system also includes in-building wiring and community trunk wiring. Work area The residential work area is mainly composed of panel and socket modules. Different types of modules can be used for sockets installed in various rooms of the home, such as Category 5 modules, TV modules, fiber optic modules, and AV modules. In addition, different styles of panels can be selected according to requirements, such as British, American, 86, single, double, triple, and four-port panels. Horizontal zone The residential horizontal area is mainly composed of various cables. According to the 570A standard, different applications use different wiring media. Cables for voice systems use Category 3 or Category 5 unshielded twisted pair (UTP) in accordance with ANSI TIA/EIA standards, but Category 5 cables are recommended. For data transmission, Class 5 UTP conforming to the ANSI TIA/EIA-586A standard is used. For high communication bandwidth or anti-interference requirements, optical cable can be used as the transmission medium. The video signal is transmitted using a 75Ω coaxial cable conforming to SCTE EPS-SP-001. The coaxial cable can meet the user's requirements for broadband and save the user's investment because it does not require an expensive adapter. Management area The management area is composed of different series of installation modules. It is the wiring center of the system. It is equipped with high-speed and high-quality wiring modules and cable jumpers to provide voice, data, security , image and video for different families. Applications. All services are connected via a communication socket/panel connected to each room, while the distribution center collects indoor/outdoor voice, data, and image signals, and can easily connect to related devices such as telephones, computers, and fax machines. , TV, etc. The home wiring center (wiring box) is generally installed in each home, and the installation location can be changed according to the planning of the entire residential area and the access path of the external line. The main components that can be selected for the wiring center are: (1) Module board: telephone module board, 5 types of module board, 110 distribution frame, video distributor, monitoring alarm module, etc.? (2) Jumper: Category 5 jumper and video coaxial jumper; (3) Equipment: Ethernet hub, video amplifier. Users can choose different sizes of wiring boxes and different functional modules according to the type and needs of the residents. In-building wiring For multi-storey residential buildings or buildings, in addition to the work area, horizontal area and management area of ​​the above-mentioned residential unit wiring system, it is necessary to connect the wiring of each household unit to the main line management of the trunk line area of ​​the building management center and the entire building wiring system. Area.
When people search gaming laptop, indicates that they need high performance 15 Inch Gaming Laptop, comes with big screen size, high cpu, large memory and storage, high resolution display, quality bigger 12000mAh battery, 2MP Camera, etc. 15 or 14 inch 500 Dollar Gaming Laptop, 10th generation laptop, 11th gen gaming laptop, 12th generation laptop, Laptop Intel Core I7, Intel I5 Laptop are the Top 10 Gaming Laptops. Every gamer want to buy Gaming Laptop with higher processors, big 8GB, 12GB, 16GB system memory ram, large Solid State Drive so that can handle or storage digital data at a high speed, 1920*1080 Full HD Slimmer screen provides user stunning vivid visuals, fingerprint reader, backlight keyboard, etc.
Nowadays 11th Laptop is the most competitive cpu, cause performance is better than 10th, but price is nearly same; besides, Solid State Drive cost 512GB is the most welcome and competitive one.
Of course, You can also contact us directly and share your exact requirements, so that we can send the right and valuable information quickly.
Gaming Laptop,Top 10 Gaming Laptops,500 Dollar Gaming Laptop,15 Inch Gaming Laptop,Buy Gaming Laptop Henan Shuyi Electronics Co., Ltd. , https://www.shuyitablet.com