About the PoE
The PoE wired model is in 770/790 appliances only.
The PoE switch is a type of PSE (Power Sourcing Equipment),
and delivers power to the PD (Powered Devices) end point. By
default, the PoE port automatically provides power when a
compliant PD is connected. There are no specified
management requirements.
The PoE standard model is fully supported. It is fully compliant
with 802.3af (PoE) and 802.3at (PoE+). All 4 ports support
802.3af. Due to power budget limitations, only 2 ports at a time
support 802.3at.
The total power dedicated for all PoE ports is 62W:
• 802.3af maximum power delivery per port is 15.4W
• 802.3at maximum power delivery per port is 31W