How to Install a PoE-Powered In-Wall USB Charging Station

Power over Ethernet (PoE) isn’t just for surveillance cameras and access points anymore you can now use it to power in-wall USB charging stations. These devices are perfect for modern offices, homes, and public spaces where clean, cable-free charging is needed. Instead of traditional AC power outlets, a PoE USB station runs off your Ethernet network infrastructure and delivers reliable charging to phones, tablets, and other USB devices.

What You Need Before You Start

Tools and Materials

• PoE enabled network switch or PoE injector
• In wall USB charging station kit
• Low voltage installation tools such as cable stripper and punch down tool
• Ethernet cable (Cat5e or Cat6)
• Drywall cutting tools
• Faceplate and mounting screws

Tip: Make sure your PoE switch supports enough power budget since USB charging ports may require up to 15W or more per port.

Step by Step Installation Guide

1. Plan the Installation Location

Select a location where charging is convenient. Common locations include:
• Near work desks
• Conference tables
• Waiting areas
• Bedside locations

Ensure the location is near your network cable distribution point.

2. Turn Off Nearby Power

Even though PoE is low voltage, you may still be working near electrical wiring. Turn off nearby circuit breakers and verify using a tester before cutting into walls.

3. Cut the Wall Opening

Using a drywall saw or cutter:

1. Mark the mounting bracket outline on the wall

2. Carefully cut along the marked lines

If a low voltage box already exists, you can use the existing opening.

4. Run Ethernet Cable

Run Cat5e or Cat6 cable from your PoE switch or injector to the wall location.

• Label both ends of the cable
• Leave extra slack for easier termination
• Use plenum rated cable if running through ceiling or air return spaces

5. Terminate the Ethernet Cable

At both ends of the cable:
• Strip outer jacket carefully
• Punch down wires into RJ45 keystone jack
• Follow the standard T568B wiring pattern

Test the cable before continuing installation.

6. Mount the Charging Station

• Insert the PoE USB charging module into the wall opening
• Secure using mounting screws
• Attach the faceplate

Make sure the USB ports are aligned properly and accessible.

7. Connect to PoE Power Source

Plug the Ethernet cable into:
• PoE network switch port, or
• PoE injector

The charging station should automatically power on without needing AC wiring.

8. Test the USB Charging Ports

Connect a mobile device or tablet to test charging functionality.

If charging does not work:
• Verify PoE power budget
• Check cable termination quality
• Test network cable continuity

Why Use PoE USB Charging Stations?

Benefits include:

• Cleaner installations without power adapters
• Centralized power management
• Lower installation cost compared to running new AC wiring
• Safer low voltage power delivery

Safety and Best Practices

• Always follow local electrical and building codes
• Use certified PoE networking equipment
• Do not mix PoE cables with high voltage AC wiring inside the same conduit
• Double check wiring before powering devices