The PON indicator is off.
●
Check whether the optical port and optical fiber is properly connected.
●
The ONU fails to register with the upper-layer device. Contact the service
provider for help.
How do I restore the Huawei ONT to factory setting?
Press Reset by using a needle-type object for longer than 10s to restore factory
defaults and reset the Huawei ONT. If the indicator is off (except power indicator)
and then is lit, the system restarts successfully.
Huawei OptiXstar P603E
Quick Start
6 FAQs
Issue 02 (2020-07-13)
Copyright © Huawei Technologies Co., Ltd.
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