Datacom DmSwitch 2000 Series - Page 29

Appendix A. SFP Modules
Output Optical Power 9/125
micrometers fiber
-9.5 dBm
Optical Input Power-maximum -3 dBm
Optical Input Power-minimum
(Sensitivity)
-20 dBm
Table A-3. 1000BASE-LX+ singlemode 30km
Parameter Value Units
Wavelength operation 1310 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)
-23 dBm
Minimum atenuation for looping
output with input
6 dBm
Table A-4. 1000BASE-LH singlemode 70km
Parameter Value Units
Wavelength operation 1550 nm
Spectral Width (-20dB) 1 nm
Output Optical Power 9/125
micrometers fiber
0 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-5. 1000BASE-LZ singlemode 110km
Parameter Value Units
Wavelength operation 1550 Nm
Spectral Width (-20dB) 1 Nm
Output Optical Power 9/125
micrometers fiber
0 dBm
Optical Input Power-maximum -8 dBm
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