NETGEAR GS700TP Software Administration Manual page 48

GS700TP Smart Switch Software Administration Manual
– Enabled – Enables the Device Discovery protocol and provides power to the powered
devices using the PoE module. The Device Discovery Protocol enables the device to
discover Powered Devices attached to the device interfaces and to learn their
classification. This is the default setting.
– Disabled – Disables the Device Discovery protocol and stops the power supply to the
powered devices using the PoE module.
• Priority Level – Select the port priority if the power supply is low. The field default is
low. For example, if the power supply is running at 99% usage, and port 1 is prioritized as
high, but port 3 is prioritized as low, port 1 receives power and port 3 may be denied
power. The possible field values are:
– Low – Sets the PoE priority level as low. This is the default level.
– Medium – Sets the PoE priority level as medium.
– High – Sets the PoE priority level as high.
• Class – Displays the classification of the powered device. The class defines the maximum
power that can be provided to the powered device. The possible classes with their power
ranges are:
– Class 0 – Indicates the maximum power level at the Power Sourcing Equipment is
15.4 Watts.
– Class 1 – Indicates the maximum power level at the Power Sourcing Equipment is 4.0
Watts.
– Class 2 – Indicates the maximum power level at the Power Sourcing Equipment is 7.0
Watts.
– Class 3 – Indicates the maximum power level at the Power Sourcing Equipment is
15.4 Watts.
– Class 4 – Treated as class 0.
• Output Voltage – Displays the Output Voltage in Volts.
• Output Current – Displays the Output current in mA (Milliamps).
• Output Power – Displays the Output power in Watts.
• Power Limit – Displays the power limit in Watts.
• Status – Displays the interface PoE status. The possible field values are:
– Delivering Power – Indicates the device delivers power from the selected interface.
– Disabled – Indicates the device is disabled for delivering power via the interface.
Managing System Settings
v1.0, November 2009
3-14