KTI Networks KGS-1064-HP User Manual page 110

Power Management Mode There are 2 modes for configuring when to the ports are shut down.
Primary Power Supply
Local Port
PoE Mode
Priority
Maximum Power
PoE Redundancy settings
Failure Detection Mode
Backup Port
Save
port is shut down.
Actual Consumption: In this mode the ports are shut down when the actual power
consumption for all ports exceeds the amount of power that the power supply can
deliver or if the actual power consumption for a given port exceeds the reserved
power for that port. The ports are shut down according to the ports priority. If two
ports have the same priority the port with the highest port number is shut down.
Reserved Power: In this mode the ports are shut down when total reserved powered
exceeds the amount of power that the power supply can deliver. In this mode the port
power is not turned on if the PD requests more power than available from the power
supply.
For being able to determine the amount of power the PD may use, it must be defined
what amount of power the primary power source can deliver.
This is the logical port number for this row.
The PoE Mode represents the PoE operating mode for the port.
Disabled: PoE disabled for the port.
PoE: Enables PoE IEEE 802.3af (Class 4 PDs limited to 15.4W)
PoE+: Enables PoE+ IEEE 802.3at (Class 4 PDs limited to 30W)
The Priority represents the ports priority. There are three levels of power priority
named Low, High and Critical.
The priority is used in the case where the remote device requires more power than the
power supply can deliver. In this case the port with the lowest priority will be turn off
starting from the port with the highest port number.
The Maximum Power value contains a numerical value that indicates the maximum
power in watts that can be delivered to a remote device.
The maximum allowed value is 30 W.
Mode for detection of a PoE connection failure.
As PoE failure was detected, the specified backup port associated to this primary port
is activated. The detection mode options are:
Power only: PoE power off as PoE failure detected on the primary port
Power or port link: PoE power off or port link down for a period of 0.5 second as
PoE failure
Specify the PoE backup port associated to the primary port
Disable: PoE redundancy function is disabled.
Port #: the port number of the backup PSE port
Click to save the changes.
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