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chippyx's avatar
chippyx
Tutor
Jun 22, 2022
Solved

RAX48 Missing channel 149 and above

Hi, I have a RAX48 in the US with Firmware Version V1.0.11.112_2.0.77.  It is missing channel 149 and above with 5 GHz.  How do I get it back?  Thank you!

  • Are you using "up to 4800mbps" setting? If so, thats a 160hz wide channel. 

    because its such a wide channel, there's only 2 in the 5ghz spectrum. From channels 36-64 and from 100-128

    to use the higher channels, you'd have to set it to "up to 2400mbps" which reduces the channel width to 80hz wide and then there's 6x channel ranges available. 

5 Replies

  • plemans's avatar
    plemans
    Guru - Experienced User

    what region is the router set in? (I know you're in NA but just verifying thats the region the router is set it)

    What does it show when you try to change it? 

    • chippyx's avatar
      chippyx
      Tutor

      It is set in North America.  The field has been greyed out.

      • plemans's avatar
        plemans
        Guru - Experienced User

        Are you using "up to 4800mbps" setting? If so, thats a 160hz wide channel. 

        because its such a wide channel, there's only 2 in the 5ghz spectrum. From channels 36-64 and from 100-128

        to use the higher channels, you'd have to set it to "up to 2400mbps" which reduces the channel width to 80hz wide and then there's 6x channel ranges available.