中国移动广东公司“集中供电、拉远覆盖”组网技术规范中国移动广东公司“集中供电、拉远覆盖”集成组网技术规范1中国移动广东公司“集中供电、拉远覆盖”集成组网技术规范主编单位：中国移动通信集团广东有限公司编制日期：2009年3月目录前言.......................................................5第一章总则...............................................8第二章无线设备.............................................91、无线设备安装..............................................91.1BBU的安装.......................................................91.2RRU抱杆上的安装................................................111.3RRU铁塔上的安装................................................121.4室内走线梯......................................................141.5走线槽的布放....................................................141.6走线管.........................................................141.7设备接地........................................................142、基站的线缆的布放.........................................152.1通用电缆布放宜遵循要求..........................................152.2专业线缆布放要求................................................162.3室外线缆的布放..................................................173、室外天馈系统.............................................183.1天线安装.......................................................183.2塔顶放大器......................................................193.3室外跳线.......................................................19第三章通信光缆与电力电缆共杆传送...........................201、杆路测量.................................................201.1杆路定线........................................................201.2杆距和杆位......................................................201.3杆高............................................................211.4电杆的埋深......................................................221.5杆路拉线的选取..................................................222、杆路建设规格.............................................222.1建设规格........................................................222.2防护与接地......................................................223、线缆敷设.................................................243.1电力电缆的选择..................................................243.2电力电缆的敷设..................................................243.3电力电缆的分岔..................................................263.4电力电缆与通信光缆间的垂直净距..................................263.5光缆吊线程式及安装..............................................263.6光缆程式及敷设..................................................263.7通信光缆架设高度要求............................................273.8杆路经过林区等特殊路段的处理方法................................27第四章配套部分............................................291、室内机房部分.............................................291.1机房高度和面积..................................................291.2机房楼面荷载....................................................291.3机房建造要求....................................................291.4机房电源过电压保护..............................................301.5机房照明........................................................311.6机房集中动力环境监控系统........................................321.7机房防火.............................
