Apply DC Power Through PD Ports 15 or 16

The smart switch can also be powered by PD port 15 or 16; these ports receive DC power from a connected PSE device.

These are the possible boot options from the PD ports:

•Two 802.3af PD sources (15.4W each)

•One or two 802.3at PD sources (30W each)

•One AF and one AT power source (15.4W, 30W, respectively)

Note:  A single 802.3af PD source does not supply enough power to boot the switch.

PoE power budget:-

• AC mode with Main AC power source : Max 76W

• DC mode with AT + AT PD power source : Max 22W

• DC mode with AT + AF PD power source : Max 11W