Summit X250E-24Tdc Switch - Extreme Networks Summit X450a-24tDC Hardware Installation Manual

Extremexos summit family switches summit x150 series summit x250e series summit x350 series summit x450 series summit x450a series summit x450e series
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Summit Family Switches

Summit X250e-24tDC Switch

The front panel of the Summit X250e-24tDC switch
Twenty-four fixed autosensing 10/100BASE-T ports (ports 1–24) that provide 2.4 Gbps of
high-density copper connectivity
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper
or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide.
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see
page
33.
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 9: Summit X250e-24tDC Switch Front Panel
DC
Stack number indicator
The rear panel of the Summit X250e-24tDC switch
Ethernet management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-150DC External Power Module
(Model No. 10909).
See
"EPS-150DC External Power Module (with EPS-T2)" on page 58
connecting redundant power supply cable is shipped with the EPS-150DC.
DC power input socket
The power supply operates from -36 VDC to -72 VDC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in Restricted Access Locations
(Dedicated Equipment Rooms, Equipment Closets, or the like) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
24
10/100 Mbps ports
Stack
1
2
(Figure
33) includes:
"Summit X250e Series Switch LEDs" on
Console
port
Combination ports
SH_057_front_x250e-24tdc
(Figure
34) includes:
for more information. The
Summit Family Switches Hardware Installation Guide

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