PLANET SGSW-24040 - Manual (Page 315)

User’s Manual of SGSW-24040 / 24240 Series
315
The page includes the following fields:
Object Description
• PoE Mode
Ther are three modes for PoE mode.
Enable: enable PoE function..
Disable: disable PoE function.
Schedule: enable PoE function in schedule mode.
• Schedule
Indicates the schedule profile mode. Possible porifles are:
Profile1
Profile2
Profile3
Profile4
• AF / AT Mode
Ther are two modes for PoE mode. (SGSW-24040HP only)
802.3af: enable IEEE 802.3af PoE function. Per port maximum value must less
than 15.4 watts, total ports values must less than the Power Reservation value if
current PoE mode is 802.3af.
802.3at: disable IEEE 802.3at high power PoE function. Per port maximum value
must less than 30 watts, total ports values must less than the Power Reservation
value if current PoE mode is 802.3at.
• Priority
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 devices requires uses more
power than power supply can deliver. In this case the port with the lowest priority
will be turn off starting from the port with the lowest port number.
• Maximum Power
The Maximum Power value contains a numerical value that indicates the
maximum power in watts that can be delived to a remote device.
Per port maximum value must less than 15.4 watts, total ports values must less
than the Power Reservation value if current PoE mode is 802.3af.
Per port maximum value must less than 30 watts, total ports values must less
than the Power Reservation value if current PoE mode is 802.3at.
Once power overload detected, the port will auto shut down and keep on
detection mode until PD’s power consumption lower than the power limit value.
The SGSW-24040HP did not have this parameter.
• Power Allocation It can limit the port PoE supply watts. Per port maximum value must less than
15.4 watts, total ports values must less than the Power Reservation value if
current PoE mode is 802.3af. Per port maximum value must less than 30 watts,
total ports values must less than the Power Reservation value if current PoE
mode is 802.3at. Once power overload detected, the port will auto shut down
and keep on detection mode until PD’s power consumption lower than the