Poe

Question 1

What is the standard for PoE (Power over Ethernet)?

Answer 1

IEEE 802.3af, providing up to 15.4 watts per port.

Question 2

What is the standard for PoE+ (Power over Ethernet Plus)?

Answer 2

IEEE 802.3at, providing up to 25.5 watts per port.

Question 3

What is the primary function of PoE?

Answer 3

To deliver both power and data over Ethernet cables to devices like IP cameras, WAPs, and VoIP phones.