Viewing Host Dart Alarms - ADC FlexWave Prism System Reference Manual

The
Configuration and Alarm Details of DART
Host DART alarms:
• —Summary alarm state of the DART card. Red indicates a problem
DART Fault
with passing RF.
•
DART Over Drive Fault
is too strong. Fault threshold is
•
DART Hardware Mismatch Fault
the assigned Pass Band. Examples: After assigning the Pass Band, if the DART
is changed with another DART type, then the
occurs. Or, if you swap DART types (such as, from GSM1800 to UMTS), the
DART Hardware Mismatch Fault
type configured, and the new hardware doesn't match it.
•
DART UnderDrive Fault
on the RF input to the DART is 20 dB below the optimal input level. For
example:
Host Forward
DART Gain
30 dB
20 dB
10 dB
0 dB
3 3 Click to update the alarm summary. For corrective actions for alarm states,
Refresh
refer to "Troubleshooting Alarms" on page
FlexWave Prism Host, Remote and EMS 5.1 System Reference
ADCP-77-073 • Issue 2 • 11/2009
n
on Host-
—Red indicates that the RF signal received from the BTS
.
+20dBm
—Red indicates that the DART type doesn't match
is raised as the stored database has one DART
—Yellow indicates that the power of the signal received
Maximum RMS UnderDrive
Input Power Threshold
-25 dBm -45 dBm
-15 dBm -35 dBm
-5 dBm -25 dBm
+5 dBm -15 dBm
264.

Viewing Host DART Alarms

x window shows the following
DART Hardware Mismatch Fault
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