User’s Manual of NS2503-24P/2C
19
2.1.3 Switch Rear Panel
The rear panel of the Managed Switch indicates an AC inlet power socket, which works with an input power range from 100 to
240V AC, 50-60Hz.
Figure 2-3
shows the rear panel of the Managed Switch.
NS2503-24P/2C Rear Panel
Figure 2-3: NS2503-24P/2C
Rear Panel.
Power Notice:
1.
The device requires a power connection to operate. 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.
2.
For additional protection against unregulated voltage or current surges, you may also want to
consider surge suppression as part of your installation.
