User manual

Chapter 8 Basic Setting
GS2210 Series User’s Guide
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8.8.1 PoE Time Range Status
Use this screen to see whether PoE is scheduled to be enabled on a port.
Click the PoE Time Range Status link in the Basic Setting > PoE Status screen. The following screen opens.
Figure 64 Basic Setting > PoE Setup > PoE Time Range Status
The following table describes the labels in this screen.
Class This shows the power classification of the PD.
This is a number from 0 to 4, where each value represents a range of power (W) and power
current (mA) that the PD requires to function. The ranges are as follows.
• Class 0 - Default, 0.44 to 12.94
• Class 1 - Optional, 0.44 to 3.84
• Class 2 - Optional, 3.84 to 6.49
• Class 3 - Optional, 6.49 to 12.95
• Class 4 - Reserved (PSEs classify as Class 0) in a Switch that supports IEEE 802.3af only.
Optional, 12.95 to 25.50 in a Switch that supports IEEE 802.3at.
PD Priority When the total power requested by the PDs exceeds the total PoE power budget on the Switch,
you can set the PD priority to allow the Switch to provide power to ports with higher priority first.
• Critical has the highest priority.
• High has the Switch assign power to the port after all critical priority ports are served.
• Low has the Switch assign power to the port after all critical and high priority ports are
served.
Power-Up This field displays the PoE standard the Switch uses to provide power on this port.
Consuming
Power (mW)
This field displays the current amount of power consumed by the PD from the Switch on this port.
Max Power
(mW)
This field displays the maximum amount of power the PD could use from the Switch on this port.
Table 16 Basic Setting > PoE Status (continued)
LABEL DESCRIPTION
Table 17 Basic Setting > PoE Setup > PoE Time Range Status
LABEL DESCRIPTION
Port This is the number of the port on the Switch.