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8.0 Advanced Mode
Advanced Mode
features advanced troubleshooting tests beyond basic signal level measurements. Further investigation may be
required when the OPM test mode indicates good signal level and TCSync is good but network is generating alarm or errors.
Advanced Results
provides a summary screen of network status and reports system errors/alarms status.
PLOAM and OMCI Decoder
captures and decodes PLOAM and OMCI messages exchanged between the Optical Line
Terminal (OLT) and ONT.
Active ONU
lists all active ONUs currently on the network as determined by the OLT.
GPON Wizard
use to create PON Network commissioning report.
Splitter Analysis
used to verify which ONT/ONUs are connected to Splitter.
Distribution Analysis
used to verify ONTs are connected to the right splitter port.
Starting/stopping/restarting measurements from
starts/stops/resets items in Advanced Mode, namely the power
level graphs. Start/stop from Advanced Setup relates to error/alarms on this page. If the ONU is restarted, the power measurement
will continue recording the signal levels. The decoded fields will be reset when the ONU is reconnected. Decoded messages
continue to persist until the new sync is achieved, when they get updated.
Pressing restart at any time clears the results, filling in the downstream decode after receiving the first
PON-ID downstream message. The upstream decode will be filled in when the ONU initializes.
Advanced home menu
MTTplus-420_User_Manual_RevC00
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