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Thesystem布线系统 | 家庭/个人应用 2022-08-26 53 0star收藏 版权: . 保留作者信息 . 禁止商业使用 . 禁止修改作品
结构化综合布线系统(即一个能够支持用户选择的语音/数据/图形图像使用的网络布线系统)为其智能化的实现提供了一个完美的物理链接平台大楼建设的总目标是:以高性能综合布线系统支持,建成一个包括多用途的办公自动化系统,能适应日益发展的办公业务电子化要求的现代化智能化楼宇。从而实现对大楼的电气、防火防盗、监控、计算机通信等全套实施按需控制,实现资源共享与外界信息交换。设计范围包括整个大厦的办公区间和管理区间及其他公用区间,要求采用先进、成熟、可靠实用的结构化布线系统,将建筑物内的程控交换机系统、计算机网络系统统一布线,统一管理,使整个大厦成为能满足未来高速信息传输的,灵活的,易扩充的智能建筑系统。基于本工程的具体状况,它满足系统纳入结构化布线系统的条件:(a)超五类水平电缆在设备端口至终端端口的距离不超过90米;(b)采用高速率、大带宽的传输介质,数据传输的带宽在水平区内可达622Mbps;(c)具有一定的抗电磁干扰特性和防电磁辐射泄露性能;通过信息端点设计定位,PDS布线支持,使系统获得相当健全的“信息公路”网络系统,借助计算机网络服务的强有力工具,提高调度、行政管理效率与水平。也为该建筑群提供了良好的内部环境和畅通的对外连接设施。

(Structured cabling system (that is, a network cabling system that can support voice/data/graphics and images selected by users) provides a perfect physical link platform for its intelligent realization. The general goal of building construction is: to integrate with high performance With the support of wiring system, a modern and intelligent building including a multi-purpose office automation system can be built, which can adapt to the increasingly developing electronic requirements of office business. So as to realize the complete set of on-demand control of the building's electrical, fire prevention, security, monitoring, computer communication, etc., to achieve resource sharing and external information exchange. The design scope includes the office area, management area and other public areas of the entire building. It is required to adopt an advanced, mature, reliable and practical structured wiring system, and the program-controlled switch system and computer network system in the building shall be wired and managed in a unified manner, so that the entire building can be managed in a unified manner. The building becomes a flexible and easy-to-expand intelligent building system that can meet the high-speed information transmission in the future. Based on the specific conditions of this project, it meets the conditions for the system to be incorporated into the structured cabling system: (a) the distance from the equipment port to the terminal port of the Category 5e horizontal cable does not exceed 90 meters; (b) high-speed, large-bandwidth transmission is adopted medium, the bandwidth of data transmission can reach 622Mbps in the horizontal area; (c) it has certain anti-electromagnetic interference characteristics and anti-electromagnetic radiation leakage performance; through the design and positioning of information endpoints and PDS wiring support, the system can obtain a fairly sound "information highway". "Network system, with the help of powerful tools of computer network services, improves the efficiency and level of scheduling and administrative management. It also provides a good internal environment and smooth external connection facilities for the building complex.)

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