Most modern systems will attempt to install generic drivers automatically. Plugable Technologies Plug the adapter into a USB port. Connect an Ethernet cable from your router to the adapter.
Some JP108 units use a fake chip ID . Always verify with lsusb (Linux) or Device Manager (Windows) – real ASIX VID is 0b95 , PID 7720 or 772a . Jp108 Usb Lan Driver