OPTICAL NETWORK UNIT (ONU) POWER DOWN ALARM METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

OPTICAL NETWORK UNIT (ONU) POWER DOWN ALARM METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

Provided in the present disclosure is an optical network unit (ONU) power down alarm method. The method comprises: after an optical network unit (ONU) is started, monitoring whether a power down alarm signal is generated; performing timing when it is monitored that a power down alarm signal is gener...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI, Liyong, QIU, Yanbin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TRANSMISSION
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Beschreibung
Zusammenfassung:Provided in the present disclosure is an optical network unit (ONU) power down alarm method. The method comprises: after an optical network unit (ONU) is started, monitoring whether a power down alarm signal is generated; performing timing when it is monitored that a power down alarm signal is generated, and reporting the power down alarm signal to an optical line terminal (OLT); stopping reporting after a first preset time elapses, and disabling the sending and receiving of the ONU. Further provided in the present disclosure is an ONU power down alarm apparatus, a device and a storage medium.