Summit X250e-48t Switch Ports and Slots

The front panel of the Summit X250e-48t switch includes:

Forty-eight fixed autosensing 10/100BASE-T ports (ports 1–48) that provide 4.8 Gbps of high-density copper connectivity.
Two combination ports (ports 49–50) 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.

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.
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.

The rear panel of the Summit X250e-48t switch (Summit X250e-48t Switch Rear Panel) 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.
The connecting redundant power supply cable is shipped with the EPS-160 unit. See EPS-160 External Power Module (with EPS-T) for more information.
AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.