浙江电信室内分布系统建设指导意见(2017年版).pdf
目 录
一、概述 ················································································· 1
二、基本原则 ··········································································· 1
(一)精准规划原则 ......................................................................................... 1
(二)性价比最优原则 ..................................................................................... 1
三、建设思路和流程 ·································································· 1
(一)分布系统覆盖指标 ................................................................................. 1
1. 分布系统覆盖指标 .................................................................................. 1
2. 场景分类 .................................................................................................. 2
(二)分布系统建设流程 ................................................................................. 4
1. 分布系统建设的确定 .............................................................................. 4
2. 确定分布系统建设的方案 ...................................................................... 5
(三)宏微协同 ................................................................................................. 5
(四)室内外协同 ............................................................................................. 5
1. 室内外协同规划 ...................................................................................... 5
2. 泄漏控制 .................................................................................................. 6
(五)LTE多频覆盖协同 ................................................................................. 6
(六)传统DAS和新型室分系统协同 ........................................................... 7
四、分布系统建设方式选取和指导意见··········································· 7
(一)地下室覆盖及建设指导 ......................................................................... 7
1.综述 ............................................................................................................ 7
2.覆盖投资对比分析 .................................................................................... 9
3.地下室覆盖能力分析 ................................................................................ 9
4.地下室覆盖验证 ...................................................................................... 10
5.地下室覆盖总结 ...................................................................................... 13
(二)电梯覆盖及建设指导 ........................................................................... 13
1.综述 .......................................................................................................... 13
2.覆盖投资对比分析 .................................................................................. 14
3.电梯覆盖能力分析 .................................................................................. 15
4.电梯覆盖验证 .......................................................................................... 15
5.电梯覆盖总结 .......................................................................................... 16
(三)小区覆盖及建设指导 ........................................................................... 17
1.综述 .......................................................................................................... 17
2.小区覆盖能力分析 .................................................................................. 17
3.小区覆盖验证 .......................................................................................... 18
4.小区覆盖总结 .......................................................................................... 19
(四)高容量场景覆盖及建设指导 ............................................................... 20
1.综述 .......................................................................................................... 20
2.PRRU覆盖能力及总结 .......................................................................... 21
(五)分布系统建设指导意见汇总 ............................................................... 22
附件一:设备选型
附件二:各类场景投资对比分析