I have no problem with the internet throughput from my Airport Extreme Base Station 802.11n (4th generation, v. 7.5.2) to my iMac.
BUT...the speed slows down dramatically (from 16 Mbps measured by Speedtest on the iMac) to approx 2 Mbps on my iPhone 4 or iPad 2, even when they are in the same room as the router!
I've tried using iStumbler to see if any nearby routers are using the same channel (I changed from 11 to 9), tried using the Guest Network setting, but nothing has worked.
Any other suggestions?
Thanks!
BUT...the speed slows down dramatically (from 16 Mbps measured by Speedtest on the iMac) to approx 2 Mbps on my iPhone 4 or iPad 2, even when they are in the same room as the router!
I've tried using iStumbler to see if any nearby routers are using the same channel (I changed from 11 to 9), tried using the Guest Network setting, but nothing has worked.
Any other suggestions?
Thanks!