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2.1.3 Switch Rear Panel
The rear panel of the Managed Switch indicates an AC inlet power socket, which accepts input power from 100 to 240V AC,
50-60Hz.
Figure 2-1-3
shows the rear panel of the Managed Switch.
XGSW-28040HP Rear Panel
■ AC Power Receptacle
For compatibility with electric service in most areas of the world, the Managed Switch's power supply automatically adjusts
line power in the range of 100-240V AC and 50/60 Hz.
Plug the female end of the power cord firmly into the receptalbe on the rear panel of the Managed Switch. Plug the other
end of the power cord into an electric service outlet and the power will be ready.
The device is a power-required device, which means it will not work till it is powered. If your networks
should be active all the time, please consider using UPS (Uninterrupted Power Supply) for your device.
It will prevent you from network data loss or network downtime. In some areas, installing a surge
Power Notice:
suppression device may also help to protect your Managed Switch from being damaged by unregulated
surge or current to the Switch or the power adapter.
Figure 2-1-3: Rear Panel of XGSW-28040HP
25
User's Manual of XGSW-28040HP
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