User Manual
Table Of Contents
- toc
- 1 Introduction
- 2 Product Overview
- 3 Dimensions
- Size and Weight
- Surface and Colour
- 4 Space Requirements
- Footprint
- 5 Environment
- 6 Hardware Units
- 7 Interfaces
- 7.1 External Connections
- Connections on DF
- Overvoltage Protection Modules in the RBS 2106i and RBS 2106 V3
- Overvoltage Arrestors for External Alarms in the RBS 2106
- Antenna Connections
- Other External Connections
- External Connections to TM
- Transport Network to TM
- 7.2 Test Interface
- 7.3 Operator Interface
- Indicators
- Buttons
- 8 Power System
- 8.1 Power Supply
- AC Mains Supply Voltage
- External Earth Fault Circuit Breakers
- Mains Fuses
- 8.2 Battery Backup
- Internal Battery Backup
- External Battery Backup
- 8.3 Output Power to TM
- 8.4 Power Consumption
- 9 Transmission
- Optional Transmission Equipment
- 10 External Alarms
- 11 Standards, Regulations and Dependability
PRELIMINARY
Product Overview
2.4 WCDMA Equipment
In some configurations the RBS can host equipment for a WCDMA RBS, which
is then powered from the GSM RBS.
The figure below shows an RBS with WCDMA equipment.
P017623A
PSU
TX
RUIF/OBIF
TX
RAX
RAX
RAX
RAX
ET
CBU
FU
FU
RU
RU
3418 Baseband subrack
RBS 3018 Max RBS 3018 More
RBS 3018 Min
RRU
OVP
OVP
OVP
Figure 2 GSM RBS with WCDMA Equipment
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129/1551-LZA 701 0001 Uen PF1 | 2010-10-08