Appendix A. SFP Modules
Table A-11. 1550nm-19dB margin
Parameter
Value
Units
Wavelength operation
1470~1610
nm
Spectral Width (-20dB)
1
nm
Output Optical Power 9/125
micrometers fiber
-4
dBm
Optical Input Power-maximum
-3
dBm
Optical Input Power-minimum
(Sensitivity)
-24
dBm
Minimum atenuation for looping
output with input
4
dBm
Table A-12. 1310nm-23dB 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
-3
dBm
Optical Input Power-minimum
(Sensitivity)
-24
dBm
Minimum atenuation for looping
output with input
7
dBm
Table A-13. 1550nm-23dB margin
Parameter
Value
Units
Wavelength operation
1470~1610
nm
Spectral Width (-20dB)
1
nm
Output Optical Power 9/125
micrometers fiber
-1
dBm
Optical Input Power-maximum
-3
dBm
Optical Input Power-minimum
(Sensitivity)
-24
dBm
Minimum atenuation for looping
output with input
7
dBm
Table A-14. 1310nm-27dB margin
Parameter
Value
Units
27