User Manual
Table Of Contents
- Front Page
- Pretext
- Contents
- Figures
- Abbreviations
- 1. Safety
- 2. Introduction
- 3. Installation
- 4. Commissioning
- 5. Functional Description
- Repeater Design
- Block Diagram
- Board and Unit Descriptions
- DC - Directional Coupler
- DPX - Duplex Filter
- LNA - Low Noise Amplifier
- CHA - Channel Amplifier Board for Channel Selective Operation
- CSA and PA Boards for Channel Selective CDMA Operation
- BSA and PA Boards for Band Selective Operation
- DIA Board
- CU Control Unit Board
- Repeater CU Software and Hardware Compatibility
- Cabling
- 6. Optionals
- 7. Repeater Alarms
- Index
- Questionnaire
Alarm
Alarm signals from external sensors are received by the ALI board, which
forwards the alarm signals to the CU board.
The software on the CU board is able to activate acoustic or visual alarm
or direct the alarm to the P33 alarm port to be forwarded, via the RCU
unit, to OMT32 (or OMS) located in an operation and maintenance
central.
Alarms can be configured from OMT32 (or from OMS).
Repeater Setup
The repeater parameters can be set locally by means of a desktop or
notebook loaded with the OMT32 software (or the OMS software). The
PC or notebook is connected to the CU via the P31 PC port (see
Figure 5-6, Figure 5-7 and Figure 5-8).
The repeater parameters can also be set remotely by means of a phone
(mobile or via a telephone line) and a modem connected to the CU board
via the P32 modem port (see Figure 5-6, Figure 5-7 and Figure 5-8).
Functional Description AR Repeaters ALLGON System AB
5 - 16 Rev. P1A 2000-09 User’s Manual VD203 66/EN