Daily Archives: 14-September-2016

Quick Look at a High-Power PoE Graph

I have been sitting in a meeting on a high power version of Power over Ethernet (PoE) known as IEEE 802.3bt. It supports 90 W of output power with a guarantee of 71 W at the load. During the talk, Figure 1 was discussed (my version of the chart). When I am given some mathematical information, I like to experiment with it to see if I understand what I am being told. Continue reading

 
Posted in Electronics, Power Over Ethernet | Leave a comment