The Standard
IEEE 802.3af is the standard, which defines PoE enhancements for new and existing 802.3 networks (existing as before the standard there we’re lots of different bespoke approaches to PoE).
The Standard
IEEE 802.3af is the standard, which defines PoE enhancements for new and existing 802.3 networks (existing as before the standard there we’re lots of different bespoke approaches to PoE).