Si3471 Overview
Si3471 Data Sheet Autonomous Single Ethernet Port IEEE 802.3bt PoE PSE Device The Si3471 is a fully autonomous Power over Ethernet (PoE) Power Sourcing Equipment (PSE) device. It is fully IEEE 802.3bt pliant and patible with IEEE 802.3af and 802.3at. It is optimized for use in PSE mid-spans and injectors that do not require a host or MCU.