Summit X450, X450a, and X450e Series Switches
Summit Family Switches Hardware Installation Guide
101
● Redundant power input connector for optional connection to one of the following external
redundant power supplies with full PoE power support:
- EPS-LD External Power Supply Unit (Model 45019)
See “EPS-LD External Power Supply Unit” on page 141 for more information.
- EPS-500 External Power Supply (Model 10911).
See “EPS-500 External Power Supply Unit” on page 142 for more information.
The connecting redundant power supply cable is shipped with the power supply.
● AC power input socket
The internal power supply operates from 100 VAC to 240 VAC.
Figure 80: Summit X450e-24p Switch Rear Panel
10 Gigabit
uplink option
Management port
10 Gigabit
stacking ports
Power socket
External power
supply connection
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