If you’re new to networking, you might be wondering what in the world is the difference between PoE, PoE+ and UPoE switches. And, why should I care? With numerous variations of series, port counts, sizes, and types of switches out there, it’s challenging for the non-technical elite to make sense of it all. So, we’ve rounded up some knowledge and insights to help you understand what a PoE switch is and how the three main versions differ. By the time you finish this post, you’ll be mentally sparr