This works on F10, so I assume it'd work on F11.
I struggled with a Ralink-based (rt2870) USB adapter for days before just returning it and buying this:
It's 802.11G, not "N", but I have no need for N seeing that I'm only using it for Internet access, and not sharing files or resources with the other clients on the home network.
It just uses the RT61 drivers, which were already installed on my machine.
Desktop machine: Zotac MiniITX MB / Pentium Dual Core E2200 (Soon to be Core 2 Duo), 4GB RAM, 640GB SATA, nVidia integrated GPU. Fedora 13, adding Mandriva Powerpack and Puppy soon.
Netbook: HP Mini 311: 3GB RAM, 160GB SATA. Nvidia ION LE Graphics. XP SP3 and F13...adding Mandriva soon.
My avatar is indicative of my attitude... [SIGPIC][/SIGPIC]