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Summit Family Switches
Summit Family Switches Hardware Installation Guide
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Summit X250e-48p Switch
The front panel of the Summit X250e-48p switch (Figure 21) includes:
● Forty-eight fixed autosensing 10/100BASE-T PoE ports (ports 1–48). In addition to 4.8 Gbps of
high-density copper connectivity, these ports provide a full 15.4 Watts of PoE per port when used
with the EPS-600LS External Power Module.
● 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 “Combination Ports and Failover” on page 16.
For information about SFPs, see the Extre me Ne two rks Plugg a ble Inte rfa c e Mo dule s Ins ta lla tio n G uide .
● LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on
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 21: Summit X250e-48p Switch Front Panel
The rear panel of the Summit X250e-48p switch (Figure 22) includes:
● Management port with associated LEDs
● Two high-performance stacking ports with associated LEDs
● Redundant power input connector for use with one or more EPS-600LS External Power Modules
(Model No. 10913) installed in an EPS-C chassis (Model No. 10912).
The PoE capability of the Summit X250e-48p switch varies depending on the number of external
power modules in use. For more information, see “EPS-600LS External Power Module” on page 77.
The connecting redundant power supply cable is shipped with the EPS-C chassis.
● AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 22: Summit X250e-48p Switch Rear Panel
SH_042B
10/100 Mbps ports Console
port
Combination ports
Stack number indicator
10 Gigabit
stacking ports
Management port
Power socket
External power
supply connection
SH 043