Chapter 19 Configuration: Port
GS1900 Series User’s Guide
105
19.4.1  The Global Screen
In the navigation panel, click Configuration > Port > PoE > Global to display the screen as 
shown. Use this screen to configure Power over Ethernet (PoE) global settings.
Figure 97   Configuration > Port > PoE > Global
The following table describes the labels in this screen. 
19.4.2  The Port Screen
Use this screen to view Switch port PoE settings and select ports for configuration. Click 
Configuration > Port > PoE > Port to open this screen.
Table 64   Configuration > Port > PoE > Global
LABEL DESCRIPTION
PoE Mode Select the power management mode you want the Switch to use.
• Classification - Select this if you want the Switch to reserve the Max Power (mW) to 
each PD according to the priority level. If the total power supply runs out, PDs with 
lower priority do not get power to function.
• Consumption - Select this if you want the Switch to manage the total power supply so 
that each connected PD gets a resource. However, the power allocated by the Switch 
may be less than the Max Power (mW) of the PD. PDs with higher priority also get more 
power than those with lower priority levels.
Pre-Allocate This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Select Enable to have the Switch pre-allocate power to each port based on the 
classification of the PD device. Otherwise, select Disable.
Power Up 
Sequence Delay
This field is only available on GS1900-8HP (Revision B1) and GS1900-10HP only.
Select Enable to allow PoE ports to be powered up one-by-one randomly or Disable to 
allow them all to be powered up at the same time.
Apply Click Apply to save the changes.
Cancel Click Cancel to discard the changes.