PoE systems employ Power Sourcing Equipment (PSE) to send DC power and data over Ethernet cables to a remote Powered Device (PD), as shown in Fig. 1. This frees the PD from having to employ AC line ...
The USB Type-C and USB Power Delivery (PD) specifications were first released in 2014. Since then, electronic devices equipped with USB Type-C ports supporting USB PD have become common. USB Type-C ...