To whom is unknown, here the simplest type of connection: On the Fritz box (or andererm manufacturers, some have a separate WPS button), press the wireless button and hold down until the LED flashes, then the key inside the LEDs on the repeater (if not already done so in the plug socket! Press) and the two devices connect automatically after a short time.
War of the TP-Link unplugged, it can happen that it takes about one to two minutes to connect to the router by plugging in again, that should be mentioned, if someone thinks he's ready immediately after plugging.
The built-in network connector should also be mentioned positively: About this I have my old Blu-ray player that has only wired network on board, connected to the Internet in the bedroom. A bit annoying (especially when operating in the bedroom) I feel the LEDs that shine quite bright, which is why I have this simply pasted over with a piece of tape. But there is no exhaust fan, so full 5 stars, for a simple, sleek wireless repeater.