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
Table 14 Sound Pressure Level, Bystander Position without Sound Hood
Sound Pressure Level at the Bystander Position at a
Distance of One metre, L
pA
dB
Operating
Condition
Front Left Right Back
15
C
45 42 41 38
20
C
45 42 42 38
25
C
46 43 44 43
30
C
55
51 51 46
45
C
60
57 57
52
The following figures and tables show the noise dispersion for different ambient
temperature and at different distances from the cabinet.
Table 15 Sound Pressure Levels for a Free Standing RBS 2106i or
RBS 2106 V3 with Heat Exchanger
Calculated Distance in Metres, Each Direction
Temp.
Sound
Pressure
Level,
dBA
Front Left Right Back
35
5
432
40 3 2 2 <1
50 <1 <1 <1 <1
15
60 <1 <1 <1 <1
356442
40 3 2 2 <1
50 <1 <1 <1 <1
20
60 <1 <1 <1 <1
356444
403222
50 <1 <1 <1 <1
25
60 <1 <1 <1 <1
35 18 11 11 6
40 10 6 6 3
50 3 2 2 <1
30
60 <1 <1 <1 <1
18 129/1551-LZA 701 0001 Uen PF1 | 2010-10-08