You can connect it with an internet wireless connection, or with an Ethernet cable.
We strongly recommend you to connect it directly with an Ethernet cable. The router will give a priority to your Alibox, and the signal will be 100 % .
Once you plugged your Alibox, turn it on, and you will see this menu ( or a similar menu , it does not matter, the process is the same )
Click on settings
Then click on wifi, and chose your wifi, and enter the password