I spitted now the 2.4 GHz and the 5 GHz Netzworks with different SSIDs and made new tests:
When I connect on the 2.4 GHz frequency with channel 1 (20MHz), I only get a 2 Mb/s link (info from Network Manager). On the 5GHz frequency with channel 36 (40MHz) it is a little bit better: there I get 24-51 Mb/s. When I start in Windows 7 and connect there (from the same location), I get 130 MBit/s on 2.4 GHz and 300 Mbit/s on 5GHz. -- very low connection bit rate https://bugs.launchpad.net/bugs/557847 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs