View Log - ZyXEL Communications PMG1006-B20A User Manual

Chapter 5 Maintenance
Table 7 Maintenance > System > Transceiver (continued)
LABEL
Low Alarm
Threshold
Temperature
(Celsius)
Voltage (Volts)
Bias Current
(milliAmperes)
Optical Transmit
Power (dBm)
Optical Receive
Power (dBm)
Apply
Cancel

5.5 View Log

Click Maintenance > Logs to open the View Log screen. Use this screen to see the logs for the
categories that you selected in the Log Settings screen (see
Log entries in red indicate alerts. The log wraps around and deletes the old entries after it fills. Click
a column heading to sort the entries. A triangle indicates ascending or descending sort order.
Figure 12 Maintenance > Logs > View Log
20
DESCRIPTION
Use this column to set the low value alarm threshold for each monitored DDMI parameter.
The GPON Device reports an alarm signal to the Optical Line Terminal (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 .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 Apply to save your changes back to the GPON Device.
Click Cancel to begin configuring this screen afresh.
Section 5.6 on page 21).
PMG1006-B20A User's Guide