After the ONU is powered on, the unconfigured ONU cannot be automatically discovered on the OLT. What is the reason for the impossibility?

After the ONU is powered on, the unconfigured ONU cannot be automatically discovered on the OLT. What is the reason for the impossibility?
A . The actual distance from the ONU to the OLT is outside the range of the distance compensation distance configured by the OLT
B . ONU hardware failure
C . Unplanned ONU ID
D . There is a rogue ONU, which interferes with other ONU and cannot work normally

View Answer

Answer: C