Installation Guide

Summit X250e-24x Switch Ports and Slots
The front panel of the Summit X250e-24x switch includes:
• Twenty-four 100BASE-FX ports (ports 1–24) that provide 2.4 Gbps of high-density fiber connectivity.
• Two combination ports (ports 25–26) using RJ45 connectors and SFPs to provide 2 Gbps of copper
or fiber connectivity.
For more information about combination ports, see Combination Ports and Failover on page 25.
For information about SFPs, see the Extreme Networks Pluggable Transceivers 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
43.
• 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 11: Summit X250e-24x Switch Front Panel
The rear panel of the Summit X250e-24x switch (shown in Figure 12 on page 35) includes:
• Ethernet management port with associated LEDs.
• Two high-performance stacking ports with associated LEDs.
• Redundant power input connector for use with the EPS-160 External Power Module.
The connecting redundant power supply cable is shipped with the EPS-160 unit. See EPS-160
External Power Module (with EPS-T) on page 168 for more information.
• AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 12: Summit X250e-24x Switch Rear Panel
Summit Switches
Summit X250e-24x Switch Ports and Slots
Summit Family Hardware Installation Guide 35