Adtran TRC582TR1 Manuel D’Utilisation
TRACER 2xT1 User’s Manual
61280003L2-1B
Section 3 Operation
27
Preliminary
Alarm Type
Interface
Description
Major
RF
T1 Mux Sync Fail (Link Error)
Minor
RF
RF Low
Minor
T1A
Yellow Alarm
Minor
T1A
Bipolar Violations
Minor
T1A
Received AIS (Blue Alarm)
Minor
T1A
Carrier Loss
Minor
T1A
Sync Loss
Minor
T1A
Data Loss
Minor
T1B
Yellow Alarm
Minor
T1B
Bipolar Violations
Minor
T1B
Received AIS (Blue Alarm)
Minor
T1B
Carrier Loss
Minor
T1B
Sync Loss
Minor
T1B
Data Loss
Major and minor alarm contacts are provided on the rear of the baseband processor. A major alarm
indicates the radio link is not operational. A minor alarm indicates that system performance is
degraded or that the T1 interfaces are experiencing errors.
indicates the radio link is not operational. A minor alarm indicates that system performance is
degraded or that the T1 interfaces are experiencing errors.
Table 3-4. Discreet Alarm Summary