Skyworks Solutions Inc. Si34071WA5V8KIT PoE Evaluation Kit is designed to evaluate Si34071 Power over Ethernet (PoE) ICs. These Si34071 ICs integrate an 802.3bt compliant interface with a high-efficiency DC-DC converter, capable of controlling forward or flyback converters. These Skyworks Solutions Inc. converters use Si34071 to achieve over 90% efficiency and deliver full class 8 and 71W of power to the system.