No, this is not possible.
The adapter consists of a small box with an Ethernet input where you can plug in your network cable, and on the other side a USB plug which you connect to the switch.
It sounds complicated, but it's simple. Connect the USB plug to the switch and plug your network cable into the adapter.
The adapter is designed firstly to make your internet connection more stable than is possible via wifi and secondly to keep the ping as low as possible to improve your gaming experience in very time-critical games (like Smash Bros).

Hope the answer helps!