Planet Networking & Communication GS-5220 Series User Manual page 15

Built-in Unique PoE Functions for Powered Devices Management
Being the managed PoE switches for surveillance, wireless and VoIP networks, the GS-5220 LCD series with LCD Touch
Screen features the following special PoE management functions:

PD alive check

Scheduled power recycling

PoE schedule

PoE usage monitoring
Intelligent Powered Device Alive Check
The GS-5220 LCD series with LCD Touch Screen can be configured to monitor connected PD (powered device) status in real
time via ping action. Once the PD stops working and responding, the GS-5220 LCD series with LCD Touch Screen will resume
the PoE port power and bring the PD back to work. They will greatly enhance the network reliability through the PoE port
resetting the PD's power source and reducing administrator management burden.
User's Manual of GS-5220 LCD Series Managed Switch
15