AN5506-04-F GPON Optical Network Unit User Manual
2-4 Version A
LED
Indicator
Meaning Color Status Description
Battery
Note
Indicator of
battery
status
Green
On
The battery works
normally.
Blinking
The battery works
abnormally, such
as overlow
voltage.
Off
The power
adapter of the
storage battery is
not in use or the
battery is faulty.
Note: When the power with three pins is adopted, the Battery indicator
is off and does not indicate anything.
2.2 Rear Panel and Interfaces
All interfaces and buttons of AN5506-04-F are distributed on the rear panel
of the device, with a compact shape and good utility.
The following takes the AN5506-04-G1 as an example. Figure 2-2 shows
the rear panel of AN5506-04-G1.
Figure 2-2 Rear panel of the AN5506-04-G1
Table 2-2 describes the interfaces and buttons of the AN5506-04-G1: