Installation guide

Summit X250e Series Switches
Summit Family Switches Hardware Installation Guide
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Figure 12: Summit X250e-24x Switch Rear Panel
Summit X250e-48t Switch
The front panel of the Summit X250e-48t switch (Figure 13):
● Forty-eight fixed autosensing 10/100BASE-T ports (ports 1–48) that provide 4.8 Gps of high-density
copper connectivity
● Two combination ports (ports 49–50) using RJ-45 connectors and SFPs to provide 2 Gbps of copper
or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide.
● LEDs to indicate port status and switch operating conditions. For a description of the LEDs and their
operation, see “Summit X250e Series Switch LEDs” on page 26.
● Stack number indicator showing the position of this switch in a stacked configuration.
● Serial console port used to connect a terminal and perform local management.
Figure 13: Summit X250e-48t Switch Front Panel
The rear panel of the Summit X250a-48t switch (Figure 14) includes:
● Management port with associated LEDs
● Two high-performance stacking ports with associated LEDs
● Redundant power input connector for optional connection to the EPS-160 External Power Module.
(See “EPS-160 External Power Module (with EPS-T)” on page 46 for more information.)
● AC power input socket
SH_039
Redundant Power Input
! See Manual
10 Gigabit
stacking ports
Management port
Power socket
External power
supply connection
SH_044B
10/100 Mbps ports Console
port
Combination ports
Stack number indicator