Summit X250E-24Xdc Switch - Extreme Networks Summit X150 Series Hardware Installation Manual

Summit Family Switches

Summit X250e-24xDC Switch

The front panel of the Summit X250e-24xDC switch
Twenty-four 100BASE-FX ports (ports 1–24) that provide 2.4 Gbps of high-density fiber connectivity
●
Two combination ports (ports 25–26) 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 15: Summit X250e-24xDC Switch Front Panel
DC
The rear panel of the Summit X250e-24xDC switch
Management port with associated LEDs
●
Two high-performance stacking ports with associated LEDs
●
Redundant power input connector for use with the EPS-150DC External Power Module (Model No.
●
10909).
See "EPS-150DC External Power Module (with EPS-T2)" on page 76
connecting redundant power supply cable is shipped with the EPS-150DC unit.
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 a restricted access location (such as
a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
28
Stack number
indicator
100BASE-X ports
(Figure 7) includes:
"Combination Ports and Failover" on page
"Summit X250e Series Switch LEDs" on
Combination ports
Console
port
SH_059_front_x250e-24xdc
(Figure 8) includes:
for more information. The
Summit Family Switches Hardware Installation Guide
16.