User Manual

MN021-01
Page 1 of 28
INDEX
1. Installation & safety requirements.............................................................................................................................3
1.1. Environmental conditions:...........................................................................................................................3
1.2. Installation site features ..............................................................................................................................3
1.3. Connection to the power.............................................................................................................................3
1.4. Safety and precautions during the installation.............................................................................................3
1.5. Safety and precautions for lasers................................................................................................................3
1.6. Connector care and cleaning......................................................................................................................4
2. Warning labels ..........................................................................................................................................................4
3. Health and safety warnings.......................................................................................................................................5
4. System description....................................................................................................................................................6
4.1. Features......................................................................................................................................................6
4.2. Services ......................................................................................................................................................7
4.3. Functional description.................................................................................................................................7
5. Functional description...............................................................................................................................................9
5.1. Block diagram.............................................................................................................................................9
5.2. Down link operations...................................................................................................................................9
5.3. Up link operations .......................................................................................................................................9
5.4. Remote supply..........................................................................................................................................10
5.5. Automatic Gain Control.............................................................................................................................10
6. Alarms and settings ................................................................................................................................................10
6.1. Alarm contacts..........................................................................................................................................11
6.2. UL level setting .........................................................................................................................................11
6.3. Software auto-configuration......................................................................................................................11
7. Installation and Cabling...........................................................................................................................................12
7.1. Power supply ............................................................................................................................................12
7.2. RF Ports....................................................................................................................................................13
7.3. Optical fibres connection...........................................................................................................................13
8. Troubleshooting......................................................................................................................................................14
9. Part description.......................................................................................................................................................15
10. Functional description...........................................................................................................................................16
10.1. Block diagram...........................................................................................................................................16
10.2. Up link operations .....................................................................................................................................16
10.3. Down link operations.................................................................................................................................16
10.4. Remote supply..........................................................................................................................................16
10.5. Automatic Gain Control.............................................................................................................................16
11. Alarms and settings ..............................................................................................................................................17
11.1. Remote unit LEDs .....................................................................................................................................17
11.2. External alarms .........................................................................................................................................17
12. Installing and cabling.............................................................................................................................................18
12.1. Power supply ............................................................................................................................................18
12.2. RF Ports....................................................................................................................................................18
12.3. Optical fibres connection...........................................................................................................................18
12.4. Test point..................................................................................................................................................19
13. Troubleshooting....................................................................................................................................................19
14. Installation and cabling..........................................................................................................................................20
14.1. Local unit location.....................................................................................................................................20
14.2. Remote unit and antennas location...........................................................................................................20
14.3. Power Supply............................................................................................................................................20
15. System start-up.....................................................................................................................................................20
16. Maintenance.........................................................................................................................................................20
17. Warranty conditions ..............................................................................................................................................21
18. Technical support..................................................................................................................................................22
19. Appendix A : Installation checklist.........................................................................................................................22
20. Appendix B – Technical specifications..................................................................................................................23
21. Appendix C – Mechanical outline..........................................................................................................................24
22. Appendix D – Power levels ...................................................................................................................................25
23. Appendix E – Using external attenuator................................................................................................................25
24. Appendix f – System Design Guidelines ...............................................................................................................25
24.1. Introduction...............................................................................................................................................25
24.2. Project Definition.......................................................................................................................................25
24.3. Antennas Positioning ................................................................................................................................26
25. Appendix G - Classifying hazardous areas ..........................................................................................................27