XX医院弱电系统初步设计方案一综合布线系统......................................................51.1概述...........................................................51.2标准：........................................................61.3设计原则：.....................................................71.4规范的布线.....................................................71.5工程设计......................................................121.5.1工作区子系统............................................121.5.2.水平干线子系统的设计....................................131.5.3垂直子系统..............................................141.5.4管理子系统..............................................161.6管线施工方案..................................................181.7网络材料的选择................................................19设备清单.........................................................21二计算机网络及电话系统.............................................222.1网络设计依据..................................................222.2系统设计原则................................................222.3系统需求分析................................................242.4主干网网络技术选型：.........................................262.4.1千兆位以太网技术...........................................262.4.2VLAN划分...................................................282.4.3多层网络结构............................................282.5网络设备选型.................................................302.5.1核心交换机..................................................302.5.2冗余交换机---4500交换机..................................312.5.3路由器的选型...............................................32设备清单.........................................................32三有线电视系统......................................................333.1设计说明.....................................................333.2系统规划.....................................................33XX医院弱电系统初步设计方案3.3网络系统....................................................343.4系统工程设计..................................................363.4.1设计说明....................