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relation between 11d and 11h

Feb66288
Intellectual 300 points

Hi all,

When 802.11h is enabled, 802.11d is enabled too.
Why isn't it able to enable only 802.11h?

I would like to disable 802.11d and enable only 802.11h.

Best regards,

  • 0
    TI__Mastermind 18455 points

    IEEE 802.11h standard states that AP must have Country IE enabled when 11h is enabled.
    As a station we need to support 11d when 11h is enabled since we need to know the country in which we are at to support the power constraints.

    From the 802.11h standard: 

     

     

  • 0 in reply to Alon Srednizki
    TI__Guru 71526 points

    How does this "new" FCC requirement affect our WILink?

    FCC will disallow 802.11d after January 01, 2015

    After January 01, 2015, the FCC will not allow the use of 802.11d. The client cannot rely on the Access Point to ensure compliance to the FCC certified frequency bands.  If sold in the U.S. the client module must be configured for U.S. use only. Current certified radio modules will be grandfathered in but after January 1st, all new applications, Class 2 Permissive Changes, and Change of ID must show compliance.

  • 0 in reply to LeonardEllis
    TI__Guru* 85400 points
    Hi,

    Please see: http://e2e.ti.com/support/wireless_connectivity/f/307/t/392916

    Regards,
    Gigi Joseph.