郑州市国土资源局网络改造建议方案郑州市国土资源局2008年5月目录第一章，现状和目的.......................................................................................................................31.1当前状况.............................................................................................................................31.2整改目的和意义.................................................................................................................4第二章设计方案.............................................................................................................................52.1方案设计概述.....................................................................................................................52.2系统示意图.................................................................................................................52.3工作区子系统.............................................................................................................62.4水平布线子系统.........................................................................................................62.5管理区子系统.............................................................................................................62.6子设备间系统.............................................................................................................72.7垂直主干子系统.........................................................................................................82.8中心子系统.................................................................................................................82.9其它产品说明.............................................................................................................8第三章布线说明.............................................................................................................................93.1郑州国土资源局大厦PDS各子系统具体说明................................................................93.2总方案说明........................................................................................................................93.2.1工作区子系统.........................................................................................................93.2.2水平子系统..............................................................................................................93.2.3设备间子系统........................................................................................................103.2.4建筑群子系统........................................................................................................103.3综合布线管线设计建议...................................................................................................103.3PDS管线方案..........................................................................................................103.3施工组织计划...................................................................................................................113.3.1施工组织................................................................................................................113.3.2施工质量、安装及降低成本的措施.................................................................12第四章逻辑结构、安全策略和网络管理..............................................................................