gcorgnet:
Last question for now is: What if I wanted to stick a UAP AC Lite on the fritzbox (and disable the fritxbox wifi) could I do that? And I could use the POE injector to power the AP, right?
How would I go about configuring the AP in that case?
That's a similar set-up to what I've got - I'm using the Fritzbox as a router (with wifi disabled) and two APs powered by PoE (Grandstreams in my case, but I'd not recommend these!). Works a treat though I wish I'd gone with the AC Lites, especially given the level of support here on GZ for them.
One annoyance is that the Fritzboxes do have one fewer ports than most routers, which can be a hassle if you're not using a separate switch (eg, the two APs will take up two ports on your router, so depending on what else you have plugged in...).I swapped out my Huawei router for the Fritzbox a few weeks back and hit this problem. Luckily I'd also not got around to plugging in the SamKnows box - once I'd done that it gave me back that 'missing' port!