Huawei SmartAX MA5675, Быстрый старт

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PON and LOS are GPON LEDs. The status of PON and LOS reflects the connection
between MA5675 and the optical line terminal (OLT). The following table describes the
status of the PON and LOS LEDs.
Table 7-2 LED status indications 2
No. LED Status Description
PON LOS
1 Off Off The MA5675 is disabled by the
OLT.
2 Blinks quickly
(twice per second) Off The MA5675 is attempting to
set up a connection to the OLT.
3 Always on Off The connection between the
MA5675 and the OLT is set up.
4 Off Blinks slowly
(once two
seconds) The Rx optical power of the
MA5675 is lower than the
optical receiver sensitivity.
5 Blinks quickly
(twice per second) Blinks quickly
(twice per
second) The OLT detects that the device
is a rogue ONU.
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FAQs
The LOS indicator is blinking.
 When the LOS indicator blinks slowly, check whether the pigtail fiber is connected normally
and whether the optical connector is contaminated.

When the LOS indicator blinks quickly, check whether the MA5675 transmits optical signals
normally.
The PON indicator is off.
 Check whether the optical fiber is properly connected to the OPTICAL port.
 The MA5675 fails to register with the OLT. Contact the service provider for help.
How to reset the MA5675?
 Press the RESET button by using a needle-type object.
How can I restore factory defaults?
 Press RESET button by using a needle-type object for longer than 10s to restore factory