Poe - Dahua DH-PFS4212-8GT-96 Web Operation Manual

3.2.11 PoE

PoE (Power over Ethernet) is the function that through Ethernet RJ-45 port, the device can provide
power for the external PD (Powered Device) remotely with twisted pair. PoE function helps to
centralize power supply and facilitate backup. The network terminal does not need the external
power source anymore, and one network cable is enough, It conforms to the standards of IEEE
802.3af, IEEE 802.3at, and IEEE 802.3bt, adopting the power port globally agreed. It can be applied in
IP telephone, wireless AP (Access Point), portable device charger, card reader, network camera, date
collection, and so on.
Non-PoE switches do not support this function.

Only some models of PoE switches comply with the IEEE 802.3bt standard, and BT supports Max.

90W. Please refer to the actual situation.
3.2.11.1 PoE Parameters
Configure reserved power, warning power, and enable or disable PoE.
Select Advanced > Seldom-used > PoE > PoE Settings.
Step 1
Figure 3-72 PoE settings
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