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Forum Discussion
j1n
Mar 13, 2018Apprentice
Orbi 2.4GHz Channel Width Stuck On 40Mhz
I have my Orbi Router set to only use 20MHz Width on the 2.4GHz band (channel 1). However, using WiFi Scanner, it shows my Orbi wireless connection is using a 40MHz Width. I would like to only use the...
- Mar 13, 2018
j1nwrote:
I’ve never had the “Enable 20/40 MHz Coexistence” box checked. I assumed if I had that box checked, then it would use the 40 MHz Width on 2.4 GHz, which is what I’m trying to avoid. I particularly wanted to keep the Width at 20 MHz because multiple neighbors are using 2.4 GHz channels that are overlapping on each of the three main channels (1, 6, 11). My assumption (from using other routers in the past is that if the box is not checked then the channel should stay within the 20 MHz Width, and if the “Enable 20/40 MHz Coexistence” box is checked, then that allows the router to take up 40 MHz Width automatically.I think you have this exactly backwards. Think of the box as “Enable peaceful coexistence with neighbors.”
st_shaw
Mar 13, 2018Master
j1n wrote:
I have my Orbi Router set to only use 20MHz Width on the 2.4GHz band (channel 1).
In the US at least, you cannot set Orbi to use only 20 MHz. You can only check, "Enable 20/40 MHz Coexistence". With that enabled, Orbi will still use 40 Mhz, unless Orbi senses an interfering AP