Summit X450e-48t Switch Ports and Slots

The front panel of the Summit X450e-48t switch includes:

Forty-four fixed autosensing 10/100/1000 BASE-T ports (ports 1–44) that provide 44 Gbps of high-density copper connectivity.
Four combination ports (ports 45–48) using RJ45 connectors and SFPs to provide 4 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 X450, X450a, and X450e Series Switch LEDs.
Serial console port used to connect a terminal and perform local management.

The rear panel of the Summit X450e-48t switch (Summit X450e-48t Switch Rear Panel) includes:

Slot for one of the Summit option cards listed in the following table. These port option cards allow you to add one or two high-speed uplink ports to the switch.

Table 1. Port Option Cards for Summit X450e Series Switches
Option Card Model	Type of Added Ports	For More Information, see . . .
XGM2-2xn option card	10-gigabit XENPAK modules
XGM2-2xf option card	10-gigabit XFP modules
XGM2-2sf option card	10-gigabit SFP+ modules
XGM2-2bt option card	Fixed 10GBASE-T copper

Management port with associated LEDs.
Two high-performance stacking ports with associated LEDs.
Redundant power input connector for optional connection to the EPS-500 External Power Supply Unit (Model No. 10911).
See EPS-500 External Power Supply Unit for more information. The connecting redundant power supply cable is shipped with the EPS-500 power supply.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.