查看完整版本: ERICSSON BSS System Overview

ERICSSON BSS System Overview

以下为一般性带附件资料发贴选项：
【资料成文时间】：2005
【语言】：EN
【页数】：44
【何人（公司）所著】：Ericsson
【文件格式】：PDF
【文件原名】：ERICSSON BSS System Overview
【摘要或目录】：
Contents
1 Introduction ..................................................................................................................................... 4
2 Overview ......................................................................................................................................... 4
3 Radio Network Aspects.................................................................................................................... 6
3.1 Radio Network Capacity ............................................................................................................................. 6
3.2 Cost Effective Coverage........................................................................................................................... 13
3.3 Radio Network Quality ............................................................................................................................. 16
4 Data Communication..................................................................................................................... 17
4.1 General Packet Radio Services.................................................................................................................. 18
4.2 Enhanced General Packet Radio Services................................................................................................. 19
4.3 Common Packet Data functions ................................................................................................................ 21
4.4 Circuit Switched Data Services................................................................................................................. 24
4.5 Short Message Services............................................................................................................................ 24
5 Installation, Operation and Maintenance........................................................................................ 25
5.1 Low Life Cycle Costs............................................................................................................................... 25
5.2 Network Rollout – Installation and Commissioning ................................................................................. 26
5.3 Radio Network Operation ......................................................................................................................... 26
5.4 Fault Management.................................................................................................................................... 28
5.5 Preventive Maintenance ............................................................................................................................ 29
5.6 Corrective Maintenance ............................................................................................................................ 29
5.7 Radio Network Reconfiguration and Upgrade.......................................................................................... 29
6 Network Topology and Transmission Efficiency........................................................................... 30
6.1 BSC Product family ................................................................................................................................. 30
6.2 Network Expansion.................................................................................................................................. 31
6.3 Transmission Efficiency........................................................................................................................... 32
7 Positioning Services ....................................................................................................................... 34
8 GSM – WCDMA Inter-working..................................................................................................... 34
9 BSC Platform................................................................................................................................. 35
9.1 AXE ......................................................................................................................................................... 35
9.2 Hardware Platform ................................................................................................................................... 36
9.3 Building Practice ...................................................................................................................................... 37
9.4 Environmental Conditions........................................................................................................................ 38
10 RBS Products................................................................................................................................. 39
10.1 RBS 2206 ............................................................................................................................................... 39
10.2 RBS 2106 ............................................................................................................................................... 39
10.3 RBS 2207 ............................................................................................................................................... 40
10.4 RBS 2107 ............................................................................................................................................... 41
10.5 RBS 2109 ............................................................................................................................................... 41
10.6 RBS 2309 ............................................................................................................................................... 42
Description 2 (44)
© Ericsson. Commercial in confidence Rev F 05-01-28 221 01-FGB 101 097
10.7 RBS 2308 ............................................................................................................................................... 42
11 System Characteristics................................................................................................................... 43
11.1 BSC Capabilities and Capacity ............................................................................................................... 43
11.2 Interfaces ................................................................................................................................................ 44

好的，英文可以，谢谢

感謝分享~~
趕緊來看看~~
thank you so much

Ding

很想看看， 但是没有...