I use an AirPort Express 2nd gen (A1392) as both an AirPlay device and a wired Ethernet extender on my AirPort Extreme Base Station. I wondered if I could use its LAN port as simply an extension to my LAN. Works great albeit it's only a 10/100 connection but I like to keep my stationary devices on wired Ethernet.
Hopefully the next APE will be 802.11AC and GigE on both ports.
Hopefully the next APE will be 802.11AC and GigE on both ports.