Extreme Networks Pluggable Interface Modules Installation Guide
35
B Technical Specifications
This appendix includes the following technical specifications:
● SFP Specifications on page 35
● XFP Technical Specifications on page 40
● XENPAK Technical Specifications on page 42
● Pluggable Interface Module Regulatory Compliance on page 45
SFP Specifications
The SX SFP conforms to the 1000BASE-SX standard. Table 9 lists the specifications for the SX SFP
interface.
The LX SFP conforms to the 1000BASE-LX standard. Table 10 lists the specifications for the LX SFP
interface.
Table 9: SX SFP Specifications
Parameter Minimum Typical Maximum
Transmitter
Average launch power -9.5 dBm -4 dBm
Center wavelength 830 nm 850 nm 860 nm
Receiver
Receive sensitivity -17 dBm
Average receive power (max) 0 dBm
Operating wavelength 770 nm 850 nm 860 nm
Link
Link power budget 7.5 dB
Table 10: LX SFP Specifications
Parameter Minimum Typical Maximum
Transmitter
Average launch power -11 dBm -3 dBm
Center wavelength 1270 nm 1310 nm 1355 nm
Receiver
Receive sensitivity -19 dBm
Average receive power (max) -3 dBm
Operating wavelength 1270 nm 1310 nm 1355 nm
Link
Link power budget 8 dB
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