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.
  

  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	Summit XGM2-2xn Option Card
  XGM2-2xf option card	10-gigabit XFP modules	Summit XGM2-2xf Option Card
  XGM2-2sf option card	10-gigabit SFP+ modules	Summit XGM2-2sf Option Card
  XGM2-2bt option card	Fixed 10GBASE-T copper	Summit XGM2-2bt Option Card

• 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.