Regarding the installation: contrary to competing brands, where to go on the internet or on the server of the box, here is even easier. This case is already very easily installed if your box has a WPS button (all boxes have in recent years). So I connected the box near my box, I pressed the button on the repeater and press the WPS button on the box, I waited and bars on the repeater have become green. Impeccable and ultra easy.
An anecdote: my wireless printer told him thank you. She had difficulty receiving documents over the network from home, now, it prints the most important documents without latency or hassle! The result is the appointment I have an excellent network throughout.