How To Clear RADIO TSL LOW Alarm in RTN | Handling Common Faults and Alarms on RTN | Huawei RTN

Описание к видео How To Clear RADIO TSL LOW Alarm in RTN | Handling Common Faults and Alarms on RTN | Huawei RTN

In this video, we discuss How To Clear RADIO TSL LOW Alarm in Huawei RTN | Handling Common Faults and Alarms on RTN | Huawei RTN

The RADIO_TSL_LOW is an alarm indicating that the microwave transmit power is too low.

Possible Causes:
Cause 1: The ODU is faulty.
Cause 2: The signals from the IF board to the ODU are abnormal.

Handling Procedure:
Cause 1: The ODU is faulty.
Perform a cold reset on the ODU and check whether the alarm clears. If the alarm persists, replace the ODU.

Cause 2: The signals from the IF board to the ODU are abnormal.
Perform a cold reset on the IF board and check whether the alarm clears. If the alarm persists, replace the IF board.


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