User's Manual

CrossFire iDAS – All-Digital Transport System
User Guide
© SUNWAVE SOLUTIONS LIMITED 2017 49 Version 1.0
8. System Debugging Setup
At the point that all devices are powered on after deployment and connection, it is highly recommended to
connect a laptop to Master AU to enable system debugging. Check each device’s working status. The
optical interface indicator LEDs should stay green and stay lit and the STATUS indicator LEDs should be
green and flash every 3 seconds. Now, start the online debugging according to Figure 8-1 and Figure 8-2.
Master AU
No
Yes
Connection & Query Status
Completion
Module Gain Adjustment
Field Intensity Test &
Antenna Adjustment
Alarm Parameter Configuration
Connection & Query Status
NMS Setup
Alarm Parameter Configuration
Band property Setup
Module Gain Adjustment
Field Intensity Test &
Antenna Adjustment
Completion
Figure 8-1 AU (left) and NPRU (right) Debugging Procedures