In a similar vein, we’ll have used power over Ethernet, or PoE, to power devices such as webcams. Buy a PoE router or switch, plug in a cable, and away you go! But what lies behind PoE ...

This project is a high-performance, multi-port Power over Ethernet (PoE) switch capable of delivering IEEE 802.3bt/at PoE to up to 4 Powered Devices (PDs). It offers robust performance for embedded ...

The Si3402-B chip is IEEE 802.3-compliant, including pre-standard (legacy) PoE support. Perfect solution for Internet-of-Things that can be expanded with sensors and actuators taking power from ...