Question buying a wireless router

[PaulDesmond]

If I buy a new wireless router (TP-Link M7350 4G LTE Mobile Wi-Fi Router) does this replace my talk talk router or do I plug it in to one of the LAN connectors on the back of the talk talk router? I have 1G fiber broadband. This router would have to be capable of handling that speed. I was thinking that I switch of WiFi on the talk talk router and use the TP-Link M7350 4G LTE Mobile Wi-Fi Router WiFi instead.

Need help on how to do this. do I need special routers for 1G broadband.

 

[kanewolf]

You have gigabit fiber, why would you buy a router for cellular service ?