Extreme Networks BlackDiamond 10808 Guía de instalación Pagina 12

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Extreme Networks SFP Modules
Extreme Networks Pluggable Interface Modules Installation Guide
12
Summit X250e series
Summit X450 series
Summit X450a series
Summit X450e series
100FX SFP Module for Gigabit Ethernet Ports
The 100FX SFP module for Gigabit Ethernet (GE) ports (Model # 10063) provides optical links up to 2
km long using multimode fiber cable. The 100FX SFP for GE ports conforms to the 100FX-MMF
standard.
The 100FX SFP modules are supported in the following Extreme Networks switches:
BlackDiamond 8800 series
G24x I/O module
MSM-G8x module
G48Xa I/O module
Summit X250e series
Summit X250e-24t, X250e-24p, X250-48t, X250e-48t: combination ports only
Summit X250e-24x: all ports
Summit X450a-24x switch: ports 5 through 24; not supported on combination ports
Summit X450a series: not supported on combination ports
Dual-speed 100FX/1000LX SFP Module
The dual-speed 100FX/1000LX SFP module operates at either 100 Mbps or 1000 Mbps over SMF links
up to 10 km long. Operating at 100 Mbps, the dual-speed SFP conforms to the 100BASE-LX standard.
Operating at 1000 Mbps, the dual-speed SFP conforms to the 1000BASE-LX standard.
The dual-speed 100FX/1000FX SFP modules are supported in the following Extreme Networks
switches:
BlackDiamond 8800 series
BlackDiamond 12800 series
Summit X150 series
Summit X250e-24t, X250e-24p, X250e-48t, X250e-48p switches: combination ports only
Summit X450-24x switch: ports 5 through 24 (not supported on combination ports)
Summit X450a-24x, X450a-24xDC switches: ports 1 through 20 (not supported on combination ports)
Optical Budget Calculation
The 100FX/1000LX SFP module complies with the 100FX-SMF standard. To use the 100FX/1000LX SFP
module in 100FX-MMF operation, a minimum attenuation of 6 dB is required. After the SFP module is
installed, connect a 6-dB attenuator to the transmitter side (Tx) of the SFP module. Next, connect the
attenuator to the single-mode end of a mode conditioning patch cord. The mode conditioning patch
cord transitions the SFP module from SMF to MMF operation.
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