Andrew ION-B Series, User Manual

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5 MN024-010
Quick troubleshooting procedure 62
Dry-contact troubleshooting 62
Fibre optic DL troubleshooting 63
3.4. Case R Remote Unit 65
Dimensions and Weight 65
RF ports: 66
Optical ports: 66
Visual alarms: 66
External alarms 66
Power supply: 67
Warnings (to be read before Remote Units are installed) 67
Dealing with optical output ports 67
Choosing a proper installation site for the Remote Units 67
Handling optical connections 67
TFAx Case-R installation 68
TFAx Case R Troubleshooting 72
3.5. Case-R2 Remote Unit 73
Dimensions and Weight 73
RF ports: 74
Optical ports: 74
Visual alarms: 74
External alarms 74
Power supply: 75
Warnings (to be read before Remote Units are installed) 75
Dealing with optical output ports 75
Choosing a proper installation site for the Remote Units 75
Handling optical connections 75
TFAx Case-R2 installation 76
TFAx Case R2 start-up 80
TFAx Case-R or Case-R2 troubleshooting 81
Quick troubleshooting procedure 85
Dry-contact troubleshooting 85
Fibre optic DL troubleshooting 85
3.7. Case F Remote Unit 87
Dimensions and Weight 87
RF ports: 88
Optical ports: 88
Visual alarms: 88
External alarms 88
Power supply: 88
Warnings (to be read before Remote Units are installed) 89
TFAx Case-F installation 90
TFAx Case F start-up 93
TFAx Case F troubleshooting 93
Quick troubleshooting procedure 95
Fibre optic DL troubleshooting 95
4. Rack-based Master Unit 99
4.1. TPRNx4 Subrack 101
Major TPRN features 101
TPRN models 101
220 Vac powered sub-racks (TPRN14 / TPRN24) 102
-48Vdc powered sub-rack (TPRN34) 102
TPRN power supply 103
Universal mains 103