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
Interfaces
Figure 14 Cable Inlet Measurements
Table 22 Connection Field Inlets in RBS 2106i and RBS 2106 V3
Connectio
n Field
Cable
Inlet Diametre
Inlet Sealing
Type
1
AC mains
17 – 28 mm
Rubber
2
Signal cables
6 × 10 mm, 18 × 5 mm
Rubber pads
3
Optical cable
2 × 23 mm
Connections on DF
The DF, which is of modular construction, contains positions for OVP modules
used for external alarms, GPS solution, PCM, and ESB cables.
Overvoltage Protection Modules in the RBS 2106i and RBS 2106 V3
The capacity of the OVP modules is shown in the table below.
Table 23 OVP Module Capacity
Protected Unit
Capacity per OVP module
PCM 2 TX/RX pairs
ESB 1 ESB (1 × 3 pairs)
External alarms 4 alarms (4 pairs)
Note: All connection points are spring terminal.
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129/1551-LZA 701 0001 Uen PF1 | 2010-10-08