User's Manual
11
2.2 Rear Panel
The rear panel of the GSD-804P indicates an AC inlet power socket, which accepts
input power from 100 to 240V AC, 50-60Hz.
100-240V AC
50/60Hz, 2.5A max.
Figure 2-2: GSD-804P Switch Rear Panel
Power
Note
1. 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
2. In some areas, installing a surge suppression device may also
help to protect your GSD-804P from being damaged by unregu-
lated surge or current to the GSD-804P.