minus-squareBeginningExplorer63@alien.topBtoHome Networking@selfhosted.forum•Why is my 5GHz so narrow compared to other houses around? "Jellybean" in the centerlinkfedilinkEnglisharrow-up1·1 year ago802.11n and newer devices can use 40mhz channels. That technology came out over a decade ago. linkfedilink
802.11n and newer devices can use 40mhz channels. That technology came out over a decade ago.