Digital Diagnostics Monitoring
Page 18 7210 SAS M, T, X, R6, R12, Mxp Interface Configu-
ration Guide
Table 3: DDM Alarms and Warnings
Parameter SFP/XFP Units SFP XFP Required?
Temperature
- High Alarm
- Low Alarm
- High Warning
- Low Warning
C Yes Yes Yes
Supply Voltage
- High Alarm
- Low Alarm
- High Warning
- Low Warning
µV Yes Yes Yes
TX Bias Current
- High Alarm
- Low Alarm
- High Warning
- Low Warning
µA Yes Yes Yes
TX Output Power
- High Alarm
- Low Alarm
- High Warning
- Low Warning
mW Yes Yes Yes
RX Optical Power
- High Alarm
- Low Alarm
- High Warning
- Low Warning
mW Yes Yes Yes
AUX1
- High Alarm
- Low Alarm
- High Warning
- Low Warning
parameter
dependent
(embedded in
transceiver)
No Yes Yes
AUX2
- High Alarm
- Low Alarm
- High Warning
- Low Warning
parameter
dependent
(embedded in
transceiver)
No Yes Yes