Near the area where you want your wireless connection. an AirPort Extreme, Time Capsule, or another AirPort Express - and Just place it in range of your primary base station
Wireless network in your home and want to extend its range, AirPortĮxpress can help. Apple seems to be saying in a round-a-bout way here that other routers are not supported for wireless range extensions (with a router connected to Ethernet and the Express not): Extend an existing Wi-Fi network’s range.
