Summit X460 Series Switches
Summit Family Switches Hardware Installation Guide
111
Summit X460-48x Switch
The front panel of the Summit X460-48x switch (Figure 89) includes:
● Forty-eight unpopulated SFP ports (ports 1–48) that provide 48 Gbps of fiber connectivity. The SFP
ports support both 100BASE-FX and 1000BASE-X optical modules.
All the front-panel ports on the Summit X460-48x switch support Synchronous Ethernet. For
information about this feature, see the ExtremeXOS Concepts Guide.
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide.
● 10/100/1000 Mbps management port
● Serial console port used to connect a terminal and perform local management
● LEDs to indicate port status and switch operating conditions
For a description of the LEDs and their operation, see “Summit X460 Series Switch LEDs” on
page 115.
● Stack number indicator
Figure 89: Summit X460-48x Switch Front Panel
The rear panel of the Summit X460-48x switch (Figure 90) includes:
● Two slots for port option cards or stacking modules (see Table 30 on page 107)
● Replaceable fan tray
● Two power supply bays for either AC or DC power supplies (see “Summit 300-Watt AC and DC
Power Supplies” on page 152
Figure 90: Summit X460-48x Switch Rear Panel
Stack number
indicator
Management port
SFP ports
Console
port
SH_187
SH_188
Module slot A Module slot B
Fan tray
Filler panelFiller panelFiller panel
Two power supply
(PSU) slots
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