Planet WGSW-52040 Configuration Manual page 135

Ethernet 1/21 transceiver detail information:
Base information:
SFP found in this port, manufactured by company, on Sep 29 2010.
Type is 1000BASE-SX, Link length is 550 m for 50um Multi-Mode Fiber.
Link length is 270 m for 62.5um Multi-Mode Fiber.
Nominal bit rate is 1300 Mb/s, Laser wavelength is 850 nm.
Brief alarm information:
RX loss of signal
Voltage high
RX power low
Detail diagnostic and threshold information:
Realtime Value
--------------
Temperature（℃）
Voltage（V）
Bias current（mA） 6.11(W+)
RX Power （ dBM）
TX Power （ dBM）
Ethernet 1/22 transceiver detail information: N/A
Ethernet 1/24 transceiver detail information:
Base information:
SFP found in this port, manufactured by company, on Sep 29 2010.
Type is 1000BASE-SX, Link length is 550 m for 50um Multi-Mode Fiber.
Link length is 270 m for 62.5um Multi-Mode Fiber.
Nominal bit rate is 1300 Mb/s, Laser wavelength is 850 nm.
Brief alarm information: N/A
Detail diagnostic and threshold information: N/A
Example2:
Ethernet 21 is inserted the fiber module with DDM. Configure the threshold of the fiber module
after showing the DDM information.
Step1: Show the detailed DDM information.
Switch#show transceiver interface ethernet 1/21 detail
Ethernet 1/21 transceiver detail information:
Diagnostic
High Alarm Low Alarm
-----------
33 70
7.31(A+) 5.00
10.30
-30.54(A-) 9.00
-6.01 9.00
16-57
Threshold
High Warn
----------- ------------
0
0.00
0.00
-25.00
-25.00
Low Warn
---------
70 0
5.00 0.00
5.00 0.00
9.00 -25.00
9.00 -25.00