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TRJensen's avatar
TRJensen
Aspirant
Mar 17, 2016
Solved

R7800: Channel 116-128 appears after 11 minutes with "Europe" region ???

Hi All,   As I was trying to identify the best 5G Wifi Channel to use, I found what "may" be a bug in firmware. Using any of firmware versions: V1.0.0.40, V1.0.0.30, V1.0.0.28   In Wifi Channel ...
  • marsh_66's avatar
    marsh_66
    Mar 23, 2016

    For an EU ETSI CE marked AP/GW  , I am surprised that  this can be selected  as this would provide  additional channels 34-46 which

    are not part /not allowed in the ETSI group ?

     

    regards the 11 minutes to light up channel 116-128 . This is expected behaviour  for the  ETSI region as those channels are Weather Radar related DFS channels,  which have a 10 minute CAC timer applied . For those  particular channels , Transmit  is not allowed till at least 10 minutes of clear channel has been monitored . Some retail routers are blocked from using the weather channels or even any DFS channels at all ,  purely becuse they cause lots of customer calls .  

     

    Jocmacplop