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
RBS Product Description
8 Power System
This section provides information on the power system of the RBS 2106.
The main characteristics of the RBS 2106 power supply are:
• Only Alternating Current (AC) mains supply is used
• Battery backup is optional and can be internal or external (but not both at
the same time)
• The socket of the AC service outlet is available in four variants according
to national standards
The figure below provides an overview of the power distribution system in the
RBS 2106.
Figure 18 Power System
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129/1551-LZA 701 0001 Uen PF1 | 2010-10-08