Dell S4810 Reference Manual page 786

Line
Power Low
Warning threshold
Temperature
Voltage
Tx Bias Current
Tx Power
Rx Power
Data Ready state
Bar
Rx LOS state
Tx Fault state
Rate Select state
RS state
Tx Disable state
Temperature High
Alarm Flag
Voltage High
Alarm Flag
786
Description
Factory-defined setting. Value can differ between SFP and
SFP+.
Current temperature of the SFPs. If this temperature crosses
Temp High alarm/warning thresholds, the temperature high
alarm/warning flag is set to true.
Current voltage of the SFPs. If this voltage crosses voltage
high alarm/warning thresholds, the voltage high alarm/
warning flag is set to true.
Present transmission (Tx) bias current of the SFP. If this
crosses bias high alarm/warning thresholds, the TX bias high
alarm/warning flag is set to true. If it falls below the low
alarm/warning thresholds, the TX bias low alarm/warning
flag is set to true.
Present Tx power of the SFP. If this crosses Tx power alarm/
warning thresholds, the Tx power high alarm/warning flag is
set to true. If it falls below the low alarm/warning
thresholds, the Tx power low alarm/ warning flag is set to
true.
Present receiving (Rx) power of the SFP. This value is either
average Rx power or OMA. This depends on the Rx Power
measurement type displayed above. If this crosses Rx power
alarm/warning thresholds, the Rx power high alarm/warning
flag is set to true. If it falls below the low alarm/warning
thresholds, the Rx power low alarm/warning flag is set to
true.
This field indicates that the transceiver has achieved power
up and data is ready. This is set to true if data is ready to be
sent and set to false if data is being transmitted.
This is the digital state of the Rx_LOS output pin. This is set
to true if the operating status is down.
This is the digital state of the Tx Fault output pin.
This is the digital state of the SFP rate_select input pin.
This is the reserved digital state of the pin AS(1) per
SFF-8079 and RS(1) per SFF-8431.
If the admin status of the port is down then this flag is set to
true.
This can be either true or false, depending on the Current
voltage value displayed above.
This can be either true or false, depending on the Current
Temperature value displayed above.
Interfaces