Power 5V USB C Devices Over 50m With PoE — No Wall Plug Required!

Published at : 18 Dec 2025

Ever needed to power a USB-C device 20–100 meters away—a tablet, kiosk, Raspberry Pi, sensor, or control panel—but there’s no outlet anywhere near it? In this video, we show how we solved a real client’s problem by delivering both gigabit data AND clean 5V USB-C power over a single Ethernet cable, using a PoE switch + PoE extender with USB-C output. If you're dealing with long-distance power problems, this is the cleanest solution.

00:00 The Problem: USB-C Device 50m Away, No Power Outlet
Why Long USB-C Cables Fail (Voltage Drop Explained)
The PoE Solution: Data + Power Over One Cable
Installing the PoE Extender + USB-C Output
Cable Tips, Safety, and Real-World Demo
Why PoE Extenders Matter + Hidden Uses in Buildings


Devices Used:
https://www.fastcabling.com/


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