Many people have gadgets in their homes that connect to the internet, like cameras or doorbells. Some of these devices need both power and a network connection. Power Over Ethernet, or PoE, is a way ...

This is a design example report of a 21.7 W power supply employing TOP246P. This power supply operates from 85 to 265 VAC input and provides 48 V at 450 mA output. This design is used as Power over ...

This image shows the difference between standard industrial Etherent cabling (top) with 4 twisted wire pairs and SPE cabling (bottom) with one pair of twisted wires. SPE delivers standard Ethernet ...