PoE VS. PoE+ VS. PoE++ - What Is the Differences?

Описание: This video will talk about the differences between POE, POE+, and POE++. These three are the common standards for POE specifications, they have different amounts of power output. The POE is also known as IEEE 802.3af can provide around 13W to edge devices. POE++ also known as IEEE 802.3at can provide 26W. The POE++ also known as IEEE 802.3bt can provide 71W. The power and the bandwidth are different, so we need to make sure all fit our demand.