Power over Ethernet (PoE) solutions
PSEs and PDs for PoE design interoperability and flexibility
Our Power over Ethernet (PoE) ICs offer high interoperability, reliability, convenience, and complete system solutions to those wanting to easily deliver power through Ethernet cables. In addition to offering a portfolio of interoperable powered devices (PD) and power sourcing equipment (PSE) controllers, we are pleased to offer a configurable FirmPSE system firmware solution. Working together, they provide IEEE 802.3bt PoE logo-ready solutions for complex multi-port (24-/48-channel) designs. Examples of new emerging PoE applications include professional audio, digital signage, 5G small cell radio units, industrial access control, and connected lighting.
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Key reference designs
End-to-end IEEE 802.3bt-ready portfolio
Featured design resources
In 2018 the EA began granting licenses to PoE designs which pass a test suite to demonstrate compliance to the new standard. TI has multiple EA designs and was the first IC supplier to receive a logo.
View our entire library of tested power over Ethernet reference designs, as well as the software and reference code for PSE systems.