Summit X250E-48Tdc Switch - Extreme Networks Summit X150 Series Hardware Installation Manual

Summit Family Switches
The rear panel of the Summit X250e-48t switch
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 75
connecting redundant power supply cable is shipped with the EPS-160 unit.
AC power input socket.
●
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 18: Summit X250e-48t Switch Rear Panel
Management port
Stacking ports

Summit X250e-48tDC Switch

The front panel of the Summit X250e-48tDC switch
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 more information about combination ports, see
For information about SFPs, see the Extre me Ne two rks Plugga ble Inte rfa ce Mo dule s Ins ta lla tio n Guide .
LEDs to indicate port status and switch operating conditions.
●
For a description of the LEDs and their operation, see
page 34.
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 19: Summit X250e-48tDC Switch Front Panel
Stack number indicator
30
(Figure
External power
supply connection
Power socket
(Figure
10/100 Mbps ports
18) includes:
for more information. The
17):
"Combination Ports and Failover" on page
"Summit X250e Series Switch LEDs" on
Console
port
Combination ports
Summit Family Switches Hardware Installation Guide
SH_045
16.