The result is impressive. 50 MB / s to push wireless I have not thought possible. But this is only possible if one uses the properties of two structurally identical AC units. Because the problem is now no longer the router or repeater, but the notebooks, PCs and Co which can not exhaust the theoretically usable data rate. In addition to the current Macs there are no devices with 3x3 antennas and which are required for the maximum data rate.
Taking the 1750e as a pure repeater, you will at most be able to achieve the data rate, which has the weakest unit and that is rare WLAN ac Therefore as. Tip: If you want to connect a bandwidth-intensive equipment such as computers or NAS reasonable, should the possibilities of 1750e make advantage, ie LAN bridge and repeater combine. Instead of a new ac router so I have two 1750e an extremely performant network.
To configure: Simple and clearly understood, although both adapters once got a firmware update. Two repeaters in the network are the way better to configure if you have static addresses.