泰州市文化活动中心弱电工程深化设计技术方案江苏华誉智能化系统工程有限公司编制2012年5月28日目录第一章智能化总体概述..............................................8一、总体要求...............................................9二、建设目标.................................................10三、设计原则.................................................11四、设计依据.................................................12第二章分系统概述..................................................141、综合布线系...............................................141、概述................................................142、系统总体要求.........................................142.1用户需求分析.........................................142.2设计概述.............................................162.3设计原则.............................................162.4设计目标.............................................173、系统结构说明.........................................193.1工作区子系统（WORKLOCATION）......................203.2水平干线子系统（HORIZONTAL）......................213.3管理子系统（ADMINISTRATION）........................223.4垂直干线子系统（BACKBONE／RISER）...............243.5设备房子系统（EQUIPMENT）..........................254、管线设计建议.........................................254.1水平线子系统的布线方案...............................254.2干线的垂直部分........................................274.3干线的水平通道部分..................................274.4设备电源管线方案....................................284.5用户设备与布线系统的连接.............................285、系统性能.............................................305.1近端串扰(NEXT)......................................3025.2衰减（ATTENUATION）...............................305.3衰减串扰比(ACR)......................................305.4等级远端串扰(ELFEXT)和等级远端串扰总和（PowerSumELFEXT）................................................315.5综合串扰总和（PowerSumNext）......................315.6回波损耗.............................................315.7结构返回损耗.........................................315.8传输时延差...........................................315.9均衡性...............................................325.10主干线缆（光缆）的性能.............................326、综合布线系统测试....................................326.1测试原因.............................................326.2测试模型.............................................326.3测试标准.............................................33二、计算机网络系统................................................361.项目概述.............................................361.1系统建设总体目标..................................361.2系统建设总体设计原则...............................362.系统总体设计.........................................402.1自顶向下的设计思想.................................402.2分层次的设计........................................412.3层次性网络设计的指导原则...........................412.4网络拓扑结构........................................412.5网络安全设计........................................432.6网络管理设计........................................433.设备选型.............................................453.1核心主交换机........................................453.2汇聚交换机.........................................503.3SecospaceUSG5500防火墙..........................563三、安全防范系统....................................................671、闭路电视监控系统....................................672、闭路电视监控系统设计依据.............................673、闭路电视监控系统设计.................................683.1设计目标...........................................683.2设计思想...........................................683.3功能描述...........................................693.4闭路监控系统功能描述.................................723.5闭路监控系统技术方案设计.............................75四、建筑设备监控（BA）系统.................................86第一章．项目概述.........................................86第二章．设计依据.........................................87第三章．需求分析及设计原则...............................873.1需求分析及设计原则.................................873.1.1先进性.............................................883.1.2成熟性.............................................883.1.3开放性.............................................883.1.4标准性.............................................883.1.5可扩展性...........................................883.1.6安全性、可靠性......................................883.1.7适应性.............................................883