Previous ONU frequently becomes unstable/hang. So replace the ONU.


Previous ONU frequently becomes unstable/hang. So replace the ONU.


Breaker installation for SCADA control Room Monitor Done
Observation: Radio communication checking complete DTW 213.1. In DTW 213, We checked up to 10 minutes. RSSI Value (Dc volts) MAX: 2.395V, MIN:…
The modbus serial communication cable is cut by mouse. The cable reconnect & solve the problem.
Due To Strom the optical fiber cable fall down and damage near DTW-121 to 122 now everything is normal