See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
Linksys EA7500 v2
Max-Stream AC1900 MU-MIMO Gigabit Wi-Fi Router
- Wi-Fi certificate claims 4SS for 802.11ac and 3SS for 802.11n.
Despite Linksys claims of only three-stream speeds, version 2.0 appears to be wired
- up for four tx/rx chains with three external antennas and one internal antenna.
It may actually support four spatial streams and higher-than-advertised speeds.
- RF Report NII at the FCC shows 4 transmit and 4 receive chains.
- disables 256-QAM in 802.11ac to differentiate it for marketing purposes
- although 256-QAM is likely disabled for 802.11n, not 802.11ac.
- Linksys EA7500 v2 Wi-Fi Router Review on DigitalCitizen
- Linksys EA7500 v2 on KoolShare (CN) (internal images)
- Linksys EA7500 v2 AC1900 Wi-Fi Router Review on Digit