PLANET FNSW-1600P - Manual (Page 9)

9
2.2 Rear Panel
The rear panel of the FNSW-1600P PoE Fast Ethernet Switch indicates an AC inlet
power socket, which accepts input power from 100 to 240V AC, 50-60Hz, 2A.
Figure 2-2: FNSW-1600P Switch Rear Panel
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 FNSW-1600P from being damaged by unregulated
surge or current to the FNSW-1600P or the power adapter.