4G PoE IIoT Gateway
Low Priority PD
Knockoff
Highest
by default
Specify the Port Priority. It can be
Highest, High, or Low
.
Whenever there is a shortage of total power budget, the port with lowest
priority will be disabled automatically to provide required power to the ports
with higher priority.
If there are more than one ports with the same lowest priority, the port number
decide it, Port 1 > Port 2 > Port 3 > Port 4, it means Port 4 has the lowest
priority on such case..
PD Ping Check
The box is unchecked
(
Disable
) by default
Check the
Enable
box to activate PD Ping Check function. In addition to enable
the function, you have to specify a timeout value for timeout check.
Value Range
:
10 ~ 300 seconds.
PD No-response
Action
No Action
by default
Specify the the action to take when the PD doesn’t reply the Ping check activity.
(PD No-response). It could be
No Action
or
Power off/on
.
Select
Power off/on
to restart the PD device, if required.
PD Power
Overload
No Action
by default
Specify the the action to take when the PD Power overflow occurs for a certain
port. It can be
No Action
or
Power Long Time Off/On
.
If the Power overload occurs (PD consumes more power than the value
specified in the Power Limit setting), the PSE function for the PoE port will be
disabled for 30 minutes. That is, PD device will be powered OFF for a long time,
and then after 30minutes, it will be powered ON again.
If you encountered such situation, please check if the Power Limit setting is
properly, or the PD device always consumes too much power.
Time Schedule
(0)Always
by default
Apply
Time Schedule
to control the power ON/OFF schedule of the connected
PD
,
otherwise leave it as
(0) Always
.
If the dropdown list is empty, ensure
Time Schedule
is pre-configured. Refer to
Object Definition > Scheduling > Configuration
tab.
Enable
The box is checked by
default
Check the
Enable
box to activate PoE-PSE function for a certain PoE port.
Save
N/A
Click the
Save
button to save the configuration.
Note: If the sum of Power Limits for all ports is greater than the specified Power Budget, the port with lowest
priority will be disabled to make the PSE work normally.
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