Appendix A. SFP Modules
Wavelength operation
1270~1450
nm
Spectral Width (-20dB)
1
nm
Output Optical Power 9/125
micrometers fiber
0
dBm
Optical Input Power-maximum
0
dBm
Optical Input Power-minimum
(Sensitivity)
-27
dBm
Minimum atenuation for looping
output with input
5
dBm
Table A-15. 1550nm-27dB margin
Parameter
Value
Units
Wavelength operation
1470~1610
Nm
Spectral Width (-20dB)
1
Nm
Output Optical Power 9/125
micrometers fiber
0
dBm
Optical Input Power-maximum
0
dBm
Optical Input Power-minimum
(Sensitivity)
-27
dBm
Minimum atenuation for looping
output with input
5
dBm
Table A-16. 1310nm-30dB margin
Parameter
Value
Units
Wavelength operation
1270~1450
nm
Spectral Width (-20dB)
1
nm
Output Optical Power 9/125
micrometers fiber
-1
dBm
Optical Input Power-maximum
-8
dBm
Optical Input Power-minimum
(Sensitivity)
-30
dBm
Minimum atenuation for looping
output with input
13
dBm
Table A-17. 1550nm-30dB margin
Parameter
Value
Units
Wavelength operation
1470~1610
nm
Spectral Width (-20dB)
1
nm
28