https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL23285_%E2%80%93_PoE_HAT_%28E%29%2Fen 2026-10-23T21:51:55Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL23285_%E2%80%93_PoE_HAT_(E)/en&diff=2783&oldid=prev 2026-09-06T07:56:16Z

<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p> <p><b>Neue Seite</b></p><div>__NOINDEX__<br /> &#039;&#039;&#039;Documentation notice:&#039;&#039;&#039; This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.<br /> <br /> == Summary ==<br /> The Waveshare PoE HAT (E) is a mini HAT that provides IEEE 802.3af-compliant network connectivity and power supply through a single cable. It fits Raspberry Pi 3B+ and 4B and works with the official case.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL23285 WSAL23285 – Power over Ethernet HAT (E) for Raspberry Pi 3B+/4B, 802.3af-compliant]<br /> <br /> == Technical overview ==<br /> * Suitable for Raspberry Pi 3B+ and 4B; can be used with the official Raspberry Pi case without taking up more space.<br /> * PoE capability compliant with IEEE 802.3af; requires a compatible PoE router or switch.<br /> * Fully isolated switched-mode power supply (SMPS).<br /> * Compact component layout: dimensions 65.00 × 32.00 mm.<br /> * PoE input voltage: 37 V to 57 V DC.<br /> * PoE output: 5 V / 2.5 A DC.<br /> * Connects to the Raspberry Pi via the GPIO header.<br /> * Can be connected to a cooling fan as shown in the illustrations.<br /> <br /> == Notes and version constraints ==<br /> * The official case is relatively closed, so the fan cannot achieve full cooling effect. Avoid prolonged high load when using this case.<br /> * For exact installation details (GPIO orientation, fan connection), refer to the illustrations in the original wiki.<br /> * Compatibility with Raspberry Pi models other than 3B+/4B is not stated in the source – do not assume it.<br /> * No additional commands or configuration commands are present in the source material.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/PoE_HAT_(E) PoE HAT (E) - Waveshare Wiki]<br /> * Source revision: 90568<br /> * Captured: 2026-09-04T02:50:59+00:00<br /> * SHA-256: &lt;code&gt;5d25049c3bc9c30ef18a996fd49594081dded8d39a9f0827ad461cbb1f5c28c2&lt;/code&gt;</div>

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