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32.4 PON DDMI Setup
Use this screen to configure high and low parameter limits for your OLT's SFP transceivers. Click PON
DDMI Setup in the Advanced Application > PON DDMI screen to display the screen as shown.
Figure 171 Advanced Applications > PON DDMI > PON DDMI Setup
Each field is described in the following table.
Table 119 Advanced Applications > PON DDMI > PON DDMI Setup
LABEL
Active
High Alarm
High Warn
Low Warn
Low Alarm
Temperature (C)
Voltage (V)
TX Bias (mA)
TX Power (dBm)
RX Power (dBm)
Add
Chapter 32 PON DDMI
DESCRIPTION
Choose the GPON interface that you want the settings configured here to apply to from the
drop-down list.
Select this to have the settings that are configured here take effect.
Use this column to set the high value alarm threshold for each monitored DDMI parameter.
The ONTs connected to the GPON interface report an alarm signal to the OLT if the monitored
DDMI parameter reaches this value.
Use this column to set the high value warning threshold for each monitored DDMI parameter.
The ONTs connected to the GPON interface report a warning signal to the OLT if the
monitored DDMI parameter reaches this value.
Use this column to set the low value warning threshold for each monitored DDMI parameter.
The ONTs connected to the GPON interface report a warning signal to the OLT if the
monitored DDMI parameter reaches this value.
Use this column to set the low value alarm threshold for each monitored DDMI parameter. The
ONTs connected to the GPON interface report an alarm signal to the OLT if the monitored
DDMI parameter reaches this value.
The transceiver's temperature in Celsius. The normal range is 0-70 degrees.
The transceiver's voltage in Volts. The normal range is 3.13-3.47 Volts.
The transceiver's bias current in mA. The normal range is 4-50 mA.
The transceiver's optical transmitting power in dBm. The normal range is 0.5 to 5 dBm. N/A
displays when the PON port is not connected.
The transceiver's optical receiving power in dBm. The normal range is -6 to -28 dBm. N/A
displays when the PON port is not connected.
Click Add to save the parameters to the GPON interface selected from the drop-down list.
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Troubleshooting
