How to Hook Up Switch to Ethernet (Hard Line) - Nintendo Switch

This page contains instructions for how to connect Nintendo Switch to the internet via a hard-wired ethernet

Nintendo Switch Using Wired Ethernet Connection

How to Use an Ethernet Cable with Your Nintendo Switch

What Is an Ethernet Cable? What You Need to Know

HOW TO: Use Ethernet Cable With Nintendo Switch

Ethernet Adapter for Nintendo Switch(Lite), Wire Network Adaptor

How To Connect The Nintendo Switch To The Internet Using An Ethernet Cable

HOW TO: Use Ethernet Cable With Nintendo Switch

Ethernet Adapter for Nintendo Switch(Lite), Wire Network Adaptor

Not sure if this has been posted before, but USB C-to-ethernet does not appear to work with the Switch : r/NintendoSwitch

Nintendo Support: How to Connect to the Internet Using a Wired Connection

How to Use an Ethernet Cable with Your Nintendo Switch