PLANET SGSD-1022 - Manual (Page 38)

User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
Power Notice:
The device is a power-required device, it means, it will not work till it is powered. If your networks should
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 area, installing a surge 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.
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