Re: 11Gb/sec
AFAIK to get the higher speeds you need devices with multiple antennas - while it's simple enough to put them on AP, it's far more difficult to put them into devices, especially hand-held ones. None of my devices can use the full ac speed of my APs.
What is good is that each subchannel should be faster, so more devices can be used at the same time without degrading performances too much, especially if they're doing sustained data transfers.
As long as I can, I prefer a cable for static devices.
Biting the hand that feeds IT
