NETGEAR Router R8500 add extender
We have a NETGEAR Router R8500. Works great.
Very old building, large load bearing wall down middle.
Router in one corner of building covers whole building and then some.
But in opposite side of building (directly other side of wall) often get weak connection on low end devices.
We can run a cat5 cable over the wall and would like to add a device that pushes same wifi SSIDs out, just a hard line to the new device to cut through the wall. A "repeater" (?) that uses network connection to connect to main router and use wifi from there.
Have tried adjusting antennas, raising it, moving (not practical), and no real change.