Alcatel-Lucent 7330 Product Information Manual page 156

5 — ONT management using an ONT interface
ONT state
RDI
REPLACE_BATTERY
SIGNAL_DEGRADED
SIGNAL_FAILED
STARTUP_FAILURE
SW_DLD_DONE
SW_DLD_FAIL
SW_DLD_IDLE
SW_DLD_IP
SW_DLD_START
TRANSMITTER_FAILURE
VIDEO_HIGH
VIDEO_LOSS
VIDEO_LOW
VIDEO_PROVISIONED
(3 of 3)
Note
(1) See Procedure
5-24
Description
There is a remote defect indication from the
ONT.
The OLT transmission was received with
errors at the ONT. Check the receive signal
at the ONT.
The UPS battery is provisioned and present,
but cannot recharge.
The signal degraded for the ONT (BER
threshold exceeded).
The signal failed from the ONT (BER
threshold exceeded).
You can check the signal quality of the line
from the ONT.
There is a startup failure in the ranging of
the ONT.
The software download to the ONT is
completed (1) .
The software download to the ONT failed
The SWDLFAIL alarm is raised if the
download fails.
A software download to the ONT is idle
A software download is in progress from the
OLT to the ONT
A software download to the ONT is
initiated (1) .
The SWDLIP alarm is raised when the
download is initiated, and clears when there
is no pending file-transfer activity or when
the download has completed, successfully or
not.
There is a transmitter failure on an OLT
port.
The RF video signal being generated out of
the ONT has a high power level.
There is loss of signal on the RF video
overlay port interface.
The VIDEOLOS alarm is raised and is the
OMCI video loss of signal alarm on the PPTP
Video ANI Managed Entity. This indicates
that the 1550 nm video overlay optical signal
level has dropped.
The ONT polls this once signal level once a
second and indicates if the alarm condition
is present or if the alarm condition is
cleared.
The RF video signal being generated out of
the ONT has a low power level.
The 1550 nm video overlay is provisioned.
5-23 to monitor a software download from the P-OLT to the ONT.
December 2010
ONT Product Information Guide Edition 01
(1) .
(1)
.
(1) .
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.41
3FE 54017 AAAA TCZZA
Alarm
RDI
BATTFAIL
SD
SF
SUF
—
SWDLFAIL
—
—
SWDLIP
TXFAIL
RFOUTHIGH
VIDEOLOS
RFOUTLOW
—