Zte ZXA10 C320 Maintenance Manual page 18

ZXA10 C320 Maintenance Manual
Table 2-9 GTGO Indicator Description
Indicator
RUN
ACTi (i = 1–8)
ETGO
Table 2-10
SJ-20120615152640-008|2012-06-30 (R1.0)
Status
LED is OFF.
Green LED flashes slowly
every two seconds.
Green LED is ON.
Green LED flashes quickly.
Red LED is ON.
Red LED flashes slowly
every two seconds.
Yellow LED flashes slowly
every two seconds.
LED is OFF.
Green LED flashes.
Red LED is ON.
describes the indicators on the ETGO panel.
Description
The card is not powered on or
The card works properly.
l
The card passes the self test, but fails to
obtain data from the switching and control
card or NMS.
l
The card is running the booting program, or
is downloading a software version from the
switching and control card.
l The card cannot operate because there is no
legal software version.
The card is downloading data.
l
A serious fault occurs to the hardware of the
card (such as, the card fails to pass the self
test, or the software version is incompatible
with the hardware version).
l The NMS is sending a restarting command.
The card is installed in the wrong slot (different
from the configuration on the NMS).
The software version of the card does not match
that of the switching and control card (auto-update
function is not configured on the card). The service
is proper.
l
No ONU is configured on the GPON interface.
l
The GPON interface has no optical module
installed.
l The GPON interface is shutdown.
l The GPON interface is TypeB protection port.
The GPON interface and connected ONUs work
properly.
The GPON interface has Loss Of Signal (LOS)
alarms.
2-8
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CPU is not started.