With the Nintendo Wii LAN Adapter, you can create a high speed wired connection to your console. Simply plug the Adapter directly into your Wii. You can then connect to your DSL/Cable modem or router with a network patch cord. That's it. Create a reliable, secure connection in areas without wireless connectivity. Play uninterrupted online. Ethernet Network Adapter/LAN Nintendo Wii. Connects Wii consoles to broadband connections. Instantly creates a broadbank Ethernet from the USB connector