AVM FRITZ! WLAN Repeater 1750E - Dual AC + WiFi N up to 1,300 Mbit / s 5GHz + 450MBit / s 2.4GHz (Accessories)
Situation so far: in the basement Fritzbox 7490 with Multimedia Server (videos, music, pictures), 450e downstairs AVM repeater, between a 20 cm thick reinforced concrete ceiling Reception on the ground so far always about 144 Mbit / sec. Stable conne