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一、概述 随着上海地区国际间合作的增加,设计业务量的不断提高,对设计的质量和效率提出了越来越高的要求,而且设计市场激烈的竞争也需要设计院降低成本提高效益。而原来的只有几台电脑的单机单任务方式由于信息共享性差,计算机资源利用率低等条件限制,已无法满足发展的需要。另一方面,计算机业及网络技术的飞速发展为组建设计院网络系统奠定了一个良好的基础。据此,我院于95年开始组建QJNet网。该网络采用了国内先进的结构化综合布线方案,使原来仅仅属于布线的概念成为集系统化,整体化,多元化和智能化于一体的整体系统,它支持语音VOICE、数据DATA、及视像IMAGE等信号在系统中传输与共享,为实现办公大楼内部的现代化管理奠定了基础。本系统支持IEEE802.3 10Base-T、IEEE802.5
I. Overview As the international cooperation in Shanghai increases, the continuous improvement of design business demands higher and higher requirements on the quality and efficiency of design. In addition, the intense competition in the design market also requires the design institute to reduce costs and improve efficiency. The original only a few computers stand-alone single task because of poor information sharing, low utilization of computer resources and other conditions, has been unable to meet the needs of development. On the other hand, the rapid development of computer industry and network technology has laid a good foundation for establishing the network system of Design Institute. Accordingly, our hospital set up QJNet network in 95 years. The network uses a domestic advanced structured cabling solutions, so that originally only the concept of cabling into a systematic, integrated, diversified and intelligent in one of the overall system, which supports voice VOICE, data DATA, and video IMAGE and other signals in the system transmission and sharing, in order to achieve the modern management of the office building laid the foundation. The system supports IEEE802.3 10Base-T, IEEE802.5