The office in our house has a 6-gang data port that is hard wired to data outlets in other rooms in the house. Based on the assumption that a hard-wired extender would provide better speed and reception we'd like to hard-wire our router to wifi extenders in rooms that have the data ports. Does Netgear, Linksys, or someone else make a hard-wired extender? Not talking about extenders that you can plug CAT6 into; instead, we want to feed the extenders with a hard wire from the office (will use a switchbox between cable router and 6-gang data port in office). This concept would make each extender hard-wired to the router to avoid a wifi signal from router to extenders.