I've recently been browsing mesh wifi systems and came across the TP-Link M4. It looks great and has a excellent price. Before buying, I wanted to make sure I can set it up. I use Sky broadband (UK) and a Sky router. All of the research I did into it told me to connect it to my modem. I don't have a modem, and after some further research in the Sky forums, I found out that my router does not have a modem mode. Does anyone know how to connect to a TP-Link mesh wifi without a modem? Or do have to use it another way?