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FAQ
Why is POWER LED off?
Please check whether the ON/OFF button is pressed.
Please check whether the power adapter is the standard one equipped for the
ISCOM HT803G-WS2.
Please ensure that the power adapter and the power interface/power outlet
are connected firmly. Alternatively, try to remove the power adapter plug,
and then re-insert it. If necessary, please use the voltmeter to check whether
the output voltage of the power adapter is 12 V.
Why is PON LED off?
Please check whether the fiber works properly.
Please check whether the fiber is connected properly.
Please check whether the fiber connector is clean.
Please check whether optical attenuation is normal.
Please check whether the SN or MAC address matches with the OLT.
Why is LOS LED blinking?
Please check whether the fiber connector is properly inserted into the correct
interface.
Please check whether the fiber connector is clean.
Why is LAN LED off?
Please check whether the Ethernet cable meets the standard and whether it is
properly connected.
Please check whether the Network Interface Card (NIC) LED is lighted up.
