Wednesday, January 26, 2011
【 Weak current College 】 smart home wiring system solutions
According to the latest Intelligent home wiring standard — ANSI TIA/EIA standard combined with Austrian 570A profits In house ™ family of products provides Austrian innovation company of smart home solutions. For a single residential wiring system, typical wiring system diagram as shown in the figure below.
Usually a residential unit only including workspaces, levels, and management zones in three sections.
1. work area: workspace is mainly composed of panels and modules. Austrian innovation taking into account the application of a beautiful family, specially developed for residential use In house ™ series Panel, with its interface Tracjack module includes RJ45 (8P8C), RJ25 (6P6C), coaxial, optical fiber ST, SC and dual RCA for sound control. According to different application select the corresponding module.
2. horizontal area: horizontal area mainly consists of various cables. According to the standards, different 570A applications using different wiring. For voice system cable choice meets ANSI TIA/EIA standard three-class or category 5 UTP, but it is recommended that you use category 5 cable; cable for data transmission, you use the ANSI TIA/EIA568A standard cat 5 UTP cable, anti-interference for communication bandwidth or higher, you can use the cable as a transport medium. Video signal transmission with SCTE (communication cable engineers) 75-Ohm coaxial cable ZPS-SP-001, using coaxial cable without expensive adapter and cannot meet the bandwidth requirements, saving the user's investment.
3. Administrative District: management area is used In Austrian innovation companies house ™ installation box with In house ™ series Panel. In house ™ installed box for twisted pair and coaxial and fiber for multimedia applications. You can manage a residential unit of voice, data and image transmission system. In house installation box installed in the Interior of the residential unit, users can easily change or grow, without being a professional training.
Main area: for multi-storey buildings, apart from the above individual home unit wiring system of the workspace, horizontal zones and management area, you also need to make each home unit is connected to the Central Administration of main areas and manage the entire building wiring system of the main management areas. Typical trunk wiring system diagram shown in the following figure, building backbone topology is star-shaped structure that the domestic In house wiring boxes and building main wiring
Multi-storey buildings typical trunk wiring system
Room together. Another alternative is the main wiring scheme every two or three-tier set an intermediate wiring, an intermediate wiring management II, three floors, with two levels of trunk system. The trunk can be large logarithms cable, coaxial cable, or fiber optic cable (optional). For backbone cabling may park in each building sets a primary distribution cable, then connect through the building to the Park between the trunk (or community) main distribution center.
The main wiring design the first way is: according to the application of the system are using copper distribution frame, coax and fiber distribution frame. Where the copper distribution frame can be used for various electronic signal is connected to the vertical line and through jumper control all distribution frame of weak signal routing to enable voice signals and other electronic signals in centralized management purposes. For a computer system, you can use copper distribution frame or using optical fiber distribution frame trunk cable comes into the main distribution.
The main wiring between the design of the other way is: the Austrian innovation company quickly meet-distribution frame. This distribution frame features can be workstation needs multiplied cable equipment exports between providing unmatched flexibility and compatibility. Through the matching of various 1 rack unit height of embedded module, you can meet the most complex multimedia system, module loading and unloading from the front panel to facilitate future capacity increase, move, or replace.
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