AP214H GPON HGU ONT
Solutions Provider for FTTx, RFoG, and HFC
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Keep the optical connector and the optical fiber clean.
Make sure there are no tight bends in the fiber and that the bending diameter is greater than
6cm. Otherwise, the optical signal loss may be increased, to the extent that signal may be
unavailable.
Cover all optic ports and connectors with protective cap to guard against dust and moisture
when the fiber is not used.
Apply power to the unit. If the product has the power button, please push the power button
before used.
After the ONU is power ON, Indicators should light up as for normal operation. Check whether
the PON interface status LED (PON) is on continuously. If it is, the connection is normal;
otherwise there is either problem of the physical connection or the optical level at either end.
This may be caused by either too much or too little attenuation over the optical fiber. Please
refer to the Panel Lights Description for normal LED activity.
Check all signal levels and services on all the ONU communication ports.
Unit Installation Adjustment
Installing the ONU on a horizontal surface (Bench top)
Put the ONU on a clean, flat, sturdy bench top. You must keep the clearance for all sides of
the unit to more than 10cm for heat dissipation.
