中国电信•三信工程智能系统设计方案中国电信深圳分公司2009年6月目录第一章概述............................................................................................................................................................-4-第2页共74页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共74页1.1项目背景介绍.............................................................................................................................................................-4-1.2行业总体现状.............................................................................................................................................................-5-1.3客户现状分析.............................................................................................................................................................-5-第二章用户需求........................................................................................................................................................-5-2.1用户主要需求.............................................................................................................................................................-5-2.2需求分析.....................................................................................................................................................................-6-第三章设计原则和依据.............................................................................................................................................-7-3.1设计原则.....................................................................................................................................................................-7-3.2设计依据.....................................................................................................................................................................-8-3.3本方案的系统组成.....................................................................................................................................................-9-第四章方案设计.......................................................................................................................................................-10-4.1总体设计...................................................................................................................................................................-10-4.2信息接入...................................................................................................................................................................-11-4.2.1FTTX系统工程（光纤到X）.............................................................................................................................-11-4.2.2综合布线系统....................................................................................................................................................-13-4.2.3多媒体弱电箱系统............................................................................................................................................-14-4.3综合信息平台...........................................................................................................................................................-16-4.3.1智能信息终端系统.................................................................
