PLANET WGSW-48040HP - Manual (Page 322)

User’s Manual of WGSW-48040HP
real power consumption.
 Allocation-Reserved-Power mode: Users allow to assign how much PoE
power for per port and system will reserves PoE power to PD.
 LLDP-Consumption mode: System offers PoE power according to PD real
power consumption.
 LLDP-Reserved-Power mode: System reserves PoE power to PD
according to LLDP configuration.
 Power Supply Budget
[W] Set limit value of the total PoE port provided power to the PDs.
WGSW-48040HP available maximum value is 600.
 Temperature
Threshold Allows setting over temperature protection threshold value. It system
temperature was over it then system lower total PoE power budget automatically.
 PoE Usage Threshold Allows setting how much PoE power budget could be limited.
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
PD Classifications
A PD may be classified by the PSE based on the classification information provided by the PD. The intent of PD classification is
to provide information about the maximum power required by the PD during operation. However, to improve power management
at the PSE, the PD provides a signature about Class level.
The PD is classified based on power. The classification of the PD is the maximum power that the PD will draw across all input
voltages and operational modes.
A PD will return to Class 0 to 4 in accordance with the maximum power draw as specified by Table 4-16-1.
Class Usage Range of maximum power used by the PD Class Description
0 Default
12.95 watts (or to 15.4 watts for AF mode)
25.5 watts (or to 30.8 watts for AT mode)
Mid power or High power
1 Optional 0.44 to 3.84 watts Very low power
2 Optional 3.84 to 6.49 watts Low power
3 Optional 6.49 to 12.95 watts (or to 15.4 watts) Mid power
4 Optional 12.95 to 25.50 watts (or to 30.8 watts) High power
Table 4-16-1 Device Class
322