Vigitron MaxiiPower VI2216LT, Руководство пользователя

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1.11.1 Power
Management These settings will help you match the power requirements of your system to the
power output of the Midspan.
Power Management can be used in the following modes:

None : Indicates power management will not be performed by the
firmware. User needs to power up the ports manually.

Static /w Priority : Power is budgeted statically based on selected violation
type, located under the “Multiple Port Configuration” or “Port
Configuration” tabs.
o
If violation type is “ Class Based ”, then the maximum permissible
power for that class is budgeted.
o
If violation type is “ User Defined ”, then the configured user-
defined limit is budgeted.
o
If violation type is “ None ”, then the budgeted power is based on
port mode.
For Normal Mode the power budgeted is 16.2W:

For “High Power Mode” (802.3at-Class 4), the power budgeted is based on
ILIM/ICUT selected value.
o
For ILIM/ICUT – 504/465 mA, the power budgeted is 22.5W.
o
For ILIM/ICUT – 563/545 mA, the power budgeted is 26.5W.
o
For ILIM/ICUT – 850/625 mA, the power budgeted is 31.6W.
o
For ILIM/ICUT – 850/725 mA, the power budgeted is 37.0W.

These limits will help to provide the necessary power for your system, and
prevents run away shorting and potential damage from occurring.

Static /wo Priority: Same as above, except the port priority of the port is
ignored.

Static /wo Priority: Power is budgeted statically based on selected
violation type.
o
If violation type is “ Class Based ”, then the maximum permissible
power for that class is budgeted.
o
If violation type is “ User Defined ”, then the configured user-
defined limit is budgeted.
o
If violation type is “ None ”, then the budgeted power is based on
port mode.
For
Normal Mode the power budgeted is 16.2W:

For “High Power Mode”, the power budgeted is based on ILIM/ICUT
selected value.
o
For ILIM/ICUT – 504/465 mA, the power budgeted is 22.5W.
o
For ILIM/ICUT – 563/545 mA, the power budgeted is 26.5W.
o
For ILIM/ICUT – 850/625 mA, the power budgeted is 31.6W.
o
For ILIM/ICUT – 850/725 mA, the power budgeted is 37.0W.

Dynamic /w Priority: The power is budgeted based on the load and priority
of the port.

Dynamic /wo Priority: The power is budgeted based on the load.