英文文献翻译
计时员专业班级： | 电气0801班 |
学生姓名： | 许云清 |
| 履职情况 学 号：保安主管 | 080060108 |
| | 水蛭网箱养殖
二〇一二年 五月三十日
Integrated wiring system
Modern science and technology progress has made rapid development of computer and network technology, provides a more powerful computer processing capacity and network communication ability. The computer and network communication technology can greatly improve the modern enterpri production management efficiency, reduce the operation cost, and makes the modern enterpri can obtain more effectively and timely decision market information, provide more quickly, more satisfactory rvice to customers, in the co亲子鉴定报告
mpetition. The computer and network communication technology has become a key factor in the success of the company.
Integrated cabling system in order to meet the development needs is specially designed a t of cabling system. For modern buildings, such as the body, it adopted a ries of nerve of high quality standard, modular combinations of material, the voice, data and image and control signal system using uniform transmission media, through comprehensive, integrated unified planning design in a t of standard cabling system in modern architecture, the three subsystems will connect organically, and system integration for the modern architecture provides a physical medium. Structured cabling system can directly related to the success of the modernization of the building, choo a high quality of integrated wiring system is of vital importance.
德国用英语怎么说Computer and communication networks are dependent on wiring system as the physical basis of network connections and information transmission channel. The traditional single application on a particular special layout techniques, lack of flexibility and development of,
can not meet the rapid development of modern business needs of network applications. The new generation of structured cabling systems provide the ur the required data, voice, fax, video and other information rvice connections, which allows voice and data communications equipment, switching equipment, information management systems and equipment control system , curity system connected to each other, but also to make the devices with external communication networks. It includes the building to the external network or phone line connection Bureau, with the work area of voice or data terminals associated with all the cables and wiring components. Cabling system compod by different ries of components, including: transmission media, line management of hardware, connectors, sockets, plugs, adapters, transmission electronic circuits, electrical protection equipment and support. Compared with the previous wiring, cabling system features can be summarized as:
Practicality: after the implementation of cabling systems will be able to adapt to the modern and future communication technology development and implementation of voice, data, unified communications, signal transmission.
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Flexibility: wiring system can satisfy the requirements of various applications, information points to any connection of different types of terminal equipment, such as telephone, computer, printer, computer terminal, electric machine, various nsors and image monitoring equipment.
Modularity: integrated cabling system in fixed in buildings, the level of all cable connectors are basic type of the standard, all voice, data and interconnection of building automation, network and image, with convenient u, equipment, change, management and expansion.
Scalability: integrated wiring system is for future expansion, more u, easy to expand into new equipment.
Economy: the integrated wiring system enables managers, and at the same time, reduce the modular structure, work becau of the difficulty of future changes greatly reduced the cost or moving system.
General: to meet the standard of international communication and computer network topology structure, can adapt different transmission speed communication can adapt to the requirement, can support and accommodate various computer network operation.
1 workspace subsystem
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Purpo is to realize the workspace terminal equipment and level of connections between subsystems, the terminal devices connected to the information socket connection cables. Workspace ud computer, network equipment is distributed (on), telephone, or may alarm detector, camera, monitors, acoustics, etc.
2 Horizontal subsystem
