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Table 19 Basic Setting > PoE Setup
LABEL
Class
PD Priority
Power-Up
(Standalone mode)
Consuming Power
(mW)
Max Power (mW)
6.7.1 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 39 Basic Setting > PoE Setup > PoE Time Range Status
Chapter 6 Basic Setting
DESCRIPTION
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
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.
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.
This field displays the PoE standard the Switch uses to provide power on this port.
This field displays the current amount of power consumed by the PD from the Switch
on this port.
This field displays the maximum amount of power the PD could use from the Switch on
this port.
GS3700/XGS3700 Series User's Guide
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