Enable 20 40 Mhz Coexistence. What is Enable 20/40 MHz Coexistence? Imautomator What Netgear refers to as '20/40MHz coexistence' is perhaps the required respect for the '40MHz intolerant' bit which can be found in some client's sets. If you choose to disable this setting, the 2.4 GHz wireless channel will then have maximum speed support
(PDF) On the 20/40 MHz coexistence of overlapping BSSs in WLANs from www.researchgate.net
And the help info at the bottom says: "Enable 20/40 MHz Coexistence - Disabling this option allows your 2.4GHz wireless to stay in supporting the max speed Going from a speedtest number of 4-8 Mbps to 40 Mbps (on a 40 Mbps FTTC internet connection)
(PDF) On the 20/40 MHz coexistence of overlapping BSSs in WLANs
What [20/40 MHz Coexistence] setting does is it allows the 2.4 GHz radio to use the full 40 MHz bandwidth, (and communicate with both 20 MHz and 40 MHz bandwidth clients just fine), unless it encounters another AP which is using a nearby channel on. The 20/40 MHz Coexistence setting on Netgear router automatically assigns 20 or 40 MHz bandwidths to your devices by looking at how much interference is around the router Going from a speedtest number of 4-8 Mbps to 40 Mbps (on a 40 Mbps FTTC internet connection)
What is Enable 20/40 MHz Coexistence? Imautomator. This is with a Netgear D7000 router, TL-WN881ND card in the PC. It was mentioned that it is safe to disable the setting for "Enable 20/40 MHz Coexistence ".
Step by Step Guide Enabling different 2.4Ghz and 5Ghz network SSID's. When it comes to optimizing your wireless access point's performance, enabling 20/40MHz coexistence is crucial, especially in a frequency-rich environment.The 20/40MHz coexistence setting on your Wi-Fi router allows it to connect to devices using both 20MHz and 40MHz bandwidths, ensuring compatibility with a wide range of devices. What [20/40 MHz Coexistence] setting does is it allows the 2.4 GHz radio to use the full 40 MHz bandwidth, (and communicate with both 20 MHz and 40 MHz bandwidth clients just fine), unless it encounters another AP which is using a nearby channel on.