Configure System Information 
91
 S3300 Smart Managed Pro Switch
Advanced PoE Configuration
The Advanced > PoE Configuration screen displays the same table as the Basic > PoE 
Configuration screen described above. However the Advanced screen allows you to 
configure a host of PoE parameters specific to port(s) of a specific unit.
Advanced PoE Port Configuration
To configure advanced PoE port settings.
1.  Select Sy
stem > PoE > Advanced > PoE Port Configuration.
The PoE Port Configuration screen displays.
Figure 52. PoE Port Configuration
2.  In the Unit Selection field, select a current PoE unit. You can change the PoE Unit by 
selecting another unit ID listed in this field.
3.  Next to Por
t Power, select the Enable button to enable the port to deliver PoE power. The 
factory default is Enable.
4.  Conf
igure the Port Priority. Use this field to determine which ports can deliver power when 
total power delivered by the system crosses a certain threshold. The switch may not be able 
to supply power to all connected devices. Priority is used to determine which ports can 
Power Source The power source currently being used to deliver power - Main AC 
or RPS.
Threshold Power  The system can power up one more port if consumed power is less 
than T
hreshold Power. In other words, consumed power can be 
between Nominal and Threshold Power values. The Threshold 
Power value is effected by changing the System Usage Threshold. 
There could be a delay in showing the updated values. Click the 
Update button to refresh the page again if the Threshold Power is 
not changed accordingly. Threshold Power is displayed in 
milliwatts (mW).
Consumed Power  The total amount of power which is currently being delivered to all 
port
s in milliwatts.
Table 31.  PoE Configuration Non-configurable Data (continued)
Field Description