Appendix A. SFP Modules
Types of SFP Modules that DmSwitch 3000 family uses:
A.1. Unidirectional modules
• Features:
• Duplex LC connector
• Hot Pluggable
• Supply Voltage 3.3Volts
• Case Operating Temperature 0-70 degrees Celsius
• Output Eye Compliant with IEEE802.3z
• Compliant with SFF8472 diagnostic monitoring interface
• Compliant with IEEE802.3z Gigabit Ethernet Standard
• Class 1 Laser Product (compliant with EN 60825-1)
Table A-1. 1000BASE-SX multimode 550m
Parameter Value Units
Wavelength operation 850 nm
Spectral Width (-20dB) 0.85 nm
Output Optical Power 62.5/125,
50/125 micrometers fiber
-9.5 dBm
Optical Input Power-maximum -1 dBm
Optical Input Power-minimum
(Sensitivity)
-18 dBm
Table A-2. 1000BASE-LX singlemode 10km
Parameter Value Units
Wavelength operation 1310 nm
Spectral Width (-20dB) 2.5 nm
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