【资料名称】：DBS3900_GSM产品描述

【资料作者】：未知

【资料日期】：未知

【资料语言】：中文

【资料格式】：PDF

【资料目录和简介】：

前言......................................................................................................................................................1
1 DBS3900 产品组成......................................................................................................................1-1
2 DBS3900 概述..............................................................................................................................2-1
2.1 DBS3900 总体结构........................................................................................................................................2-2
2.2 DBS3900 逻辑结构........................................................................................................................................2-2
2.2.1 BBU 逻辑结构.......................................................................................................................................2-3
2.2.2 RRU 逻辑结构.......................................................................................................................................2-4
2.3 BTS 软件结构.................................................................................................................................................2-6
3 DBS3900 组网方式......................................................................................................................3-1
3.1 BBU 组网........................................................................................................................................................3-2
3.2 RRU 组网........................................................................................................................................................3-5
4 DBS3900 典型场景......................................................................................................................4-1
4.1 BBU3900 室外+RRU3004 室外....................................................................................................................4-2
4.1.1 场景1：-48V DC 电源输入.................................................................................................................4-2
4.1.2 场景2：220V AC 电源输入................................................................................................................4-3
4.2 BBU3900 室内+RRU3004 室内....................................................................................................................4-7
4.2.1 场景1：-48V DC 电源输入.................................................................................................................4-7
4.2.2 场景2：220V AC 电源输入..............................................................................................................4-10
4.3 BBU3900 室内+RRU3004 室外..................................................................................................................4-14
4.3.1 场景1：-48V DC 电源输入...............................................................................................................4-14
4.3.2 场景2：220V AC 电源输入..............................................................................................................4-14
4.4 BBU3900 室外+RRU3008 室外..................................................................................................................4-15
4.4.1 场景1：-48V DC 电源输入...............................................................................................................4-15
4.4.2 场景2：220V AC 电源输入..............................................................................................................4-16
4.5 BBU3900 室内+RRU3008 室内..................................................................................................................4-20
4.5.1 场景1：-48V DC 电源输入...............................................................................................................4-20
4.5.2 场景2：220V AC 电源输入..............................................................................................................4-21
4.6 BBU3900 室内+RRU3008 室外..................................................................................................................4-21
4.6.1 场景1：-48V DC 电源输入...............................................................................................................4-22
4.6.2 场景2：220V AC 电源输入..............................................................................................................4-22
5 DBS3900 监控方案......................................................................................................................5-1
DBS3900 GSM
产品描述目 录
文档版本 04 (2008-09-05) 华为所有和机密
版权所有 © 华为技术有限公司
i
6 DBS3900 时钟同步方式.............................................................................................................. 6-1
7 DBS3900 配置.............................................................................................................................. 7-1
7.1 DBS3900 典型配置........................................................................................................................................7-2
7.2 RRU3004 射频配线方式................................................................................................................................7-3
7.3 RRU3008 射频配线方式..............................................................................................................................7-13
8 DBS3900 操作维护...................................................................................................................... 8-1
8.1 DBS3900 操作维护方式................................................................................................................................8-2
8.2 DBS3900 操作维护功能................................................................................................................................8-2
9 DBS3900 规格.............................................................................................................................. 9-1
9.1 DBS3900 容量指标........................................................................................................................................9-2
9.2 DBS3900 射频指标........................................................................................................................................9-2
9.3 DBS3900 工程指标........................................................................................................................................9-4
9.3.1 BBU 工程指标.......................................................................................................................................9-4
9.3.2 RRU 工程指标.......................................................................................................................................9-5
9.4 DBS3900 接口防雷指标................................................................................................................................9-7
9.5 DBS3900 物理接口........................................................................................................................................9-8
9.5.1 BBU 物理接口.......................................................................................................................................9-8
9.5.2 RRU 模块物理接口.............................................................................................................................9-10
9.6 DBS3900 遵循的标准..................................................................................................................................9-11
9.7 DBS3900 环境要求......................................................................................................................................9-12
9.7.1 DBS3900 运行环境要求.....................................................................................................................9-12
9.7.2 DBS3900 运输环境要求.....................................................................................................................9-15
9.7.3 DBS3900 存储环境要求.....................................................................................................................9-17
目 录
DBS3900 GSM
产品描述
ii 华为所有和机密
版权所有 © 华为技术有限公司
文档版本 04 (2008-09-05)
插图目录
图1-1 DBS3900 的功能模块...............................................................................................................................1-1
图2-1 DBS3900 的总体结构...............................................................................................................................2-2
图2-2 BBU3900 的逻辑结构图..........................................................................................................................2-3
图2-3 RRU3004 模块的逻辑结构图..................................................................................................................2-4
图2-4 RRU3008 模块的逻辑结构图..................................................................................................................2-5
图2-5 BTS 的软件结构.......................................................................................................................................2-6
图3-1 BBU 的典型组网......................................................................................................................................3-2
图3-2 星形组网图................................................................................................................................................3-3
图3-3 链型组网图................................................................................................................................................3-3
图3-4 树型组网图................................................................................................................................................3-4
图3-5 环型组网图................................................................................................................................................3-4
图3-6 BBU 与RRU 间的典型组网....................................................................................................................3-5
图4-1 BBU+RRU+TMC 安装场景.....................................................................................................................4-2
图4-2 BBU+RRU+APM30+BBC(1)安装场景示意...........................................................................................4-4
图4-3 BBU+RRU+APM30+BBC(2)安装场景示意...........................................................................................4-5
图4-4 BBU+RRU+APM30 安装场景示意.........................................................................................................4-6
图4-5 S2 集中安装场景......................................................................................................................................4-8
图4-6 S4 集中安装场景......................................................................................................................................4-8
图4-7 S2+S2 分散安装场景................................................................................................................................4-9
图4-8 S4+S4 分散安装场景..............................................................................................................................4-10
图4-9 S2 集中安装场景....................................................................................................................................4-11
图4-10 S4 集中安装场景..................................................................................................................................4-11
图4-11 S2+S2 分散安装场景............................................................................................................................4-12
图4-12 S4+S2 分散安装场景............................................................................................................................4-13
图4-13 BBU+RRU+DCDU-03B 安装场景......................................................................................................4-14
图4-14 BBU+RRU+PS4890+DCDU-03B 安装场景示意................................................................................4-15
图4-15 BBU+RRU+TMC 安装场景.................................................................................................................4-16
图4-16 BBU+RRU+APM30+BBC(1)安装场景示意.......................................................................................4-17
图4-17 BBU+RRU+APM30+BBC(2)安装场景示意.......................................................................................4-18
图4-18 BBU+RRU+APM30 安装场景示意.....................................................................................................4-19
图4-19 室内集中安装场景................................................................................................................................4-20
图4-20 室内集中安装场景................................................................................................................................4-21
图4-21 BBU+RRU+DCDU-03B 安装场景......................................................................................................4-22
DBS3900 GSM
产品描述插图目录
文档版本 04 (2008-09-05) 华为所有和机密
版权所有 © 华为技术有限公司
iii
图4-22 BBU+RRU+PS4890+DCDU-03B 安装场景示意................................................................................4-23
图5-1 BBU 监控端口示意图.............................................................................................................................. 5-1
图5-2 监控系统组成示意图................................................................................................................................5-2
图7-1 射频配线图中线缆种类与颜色对应关系................................................................................................7-3
图7-2 S1 射频配线(发不分集)............................................................................................................................7-4
图7-3 S1 射频配线(发分集)................................................................................................................................7-5
图7-4 S2 射频配线(发不分集)............................................................................................................................7-6
图7-5 S2 射频配线(PBT).................................................................................................................................... 7-7
图7-6 S2 射频配线(发分集)................................................................................................................................7-8
图7-7 S3 射频配线(发不分集)............................................................................................................................7-9
图7-8 S4 射频配线(发不分集)..........................................................................................................................7-10
图7-9 S4 射频配线(发分集)..............................................................................................................................7-11
图7-10 S5 射频配线(发不分集)........................................................................................................................7-12
图7-11 S6 射频配线(发不分集)........................................................................................................................7-12
图7-12 S7 射频配线(发不分集)........................................................................................................................7-13
图7-13 S8 射频配线(发不分集)........................................................................................................................7-13
图7-14 射频配线图中线缆种类与颜色对应关系............................................................................................7-14
图7-15 射频配线(一).........................................................................................................................................7-14
图7-16 射频配线(二).........................................................................................................................................7-15
图7-17 射频配线(三).........................................................................................................................................7-16
图7-18 射频配线(四).........................................................................................................................................7-17
图8-1 操作维护系统组网结构............................................................................................................................8-2
插图目录
DBS3900 GSM
产品描述
iv 华为所有和机密
版权所有 © 华为技术有限公司
文档版本 04 (2008-09-05)
表格目录
表1-1 DBS3900 功能模块说明...........................................................................................................................1-1
表1-2 DBS3900 附属设备说明...........................................................................................................................1-2
表5-1 监控系统功能............................................................................................................................................5-2
表7-1 DBS3900 典型配置（1）.........................................................................................................................7-2
表7-2 DBS3900 典型配置（2）.........................................................................................................................7-2
表7-3 RRU 射频配线说明..................................................................................................................................7-4
表7-4 RRU3008 射频配线说明........................................................................................................................7-14
表8-1 BTS 操作维护功能说明...........................................................................................................................8-4
表9-1 RRU3004 工作频段..................................................................................................................................9-2
表9-2 RRU3008 工作频段..................................................................................................................................9-2
表9-3 RRU3004 输出功率..................................................................................................................................9-3
表9-4 RRU3008 输出功率..................................................................................................................................9-3
表9-5 DBS3900 接收灵敏度...............................................................................................................................9-3
表9-6 BBU 机械尺寸..........................................................................................................................................9-4
表9-7 BBU 重量..................................................................................................................................................9-4
表9-8 BBU 输入电源..........................................................................................................................................9-4
表9-9 RRU 机械尺寸..........................................................................................................................................9-5
表9-10 RRU 重量................................................................................................................................................9-5
表9-11 RRU 输入电源........................................................................................................................................9-6
表9-12 DBS3900 总功耗（配置RRU3004）....................................................................................................9-6
表9-13 DBS3900 总功耗（配置RRU3008）....................................................................................................9-6
表9-14 BBU3900 外部接口的防雷指标............................................................................................................9-7
表9-15 RRU 外部接口的防雷指标....................................................................................................................9-7
表9-16 BBU 电源接口说明................................................................................................................................9-8
表9-17 BBU 传输接口说明................................................................................................................................9-8
表9-18 BBU 告警接口说明................................................................................................................................9-9
表9-19 BBU 其他接口说明................................................................................................................................9-9
表9-20 RRU 模块电源接口..............................................................................................................................9-10
表9-21 RRU 模块传输接口..............................................................................................................................9-10
表9-22 RRU 模块告警接口..............................................................................................................................9-11
表9-23 RRU 模块的其它接口..........................................................................................................................9-11
表9-24 DBS3900 气候环境要求.......................................................................................................................9-13
表9-25 机械活性物质浓度要求........................................................................................................................9-14