Question

Should I enable ht20 40 coexistence?

Answer 1

While 40 Mhz might have higher throughput than 20 Mhz, it also reduces the number of non-overlapping channels. This increases the probability for interference. Additionally, not all Wi-Fi client devices support channels other than 20 MHz so compatibility can be a concern.Jul 1, 2019

When to Use 20mhz vs 40mhz vs 80mhz | CBT Nuggets

https://www.cbtnuggets.com \u203a blog \u203a certifications \u203a cisco

https://www.cbtnuggets.com \u203a blog \u203a certifications \u203a cisco

Search for: Should I use 20 MHz or 40 MHz?

');})();(function(){window.jsl.dh('_unhuYO36G8XV5OUP1MmzyAc52','

If your AP is radiating in 2.4 GHz, choosing a 40 MHz BW will encounter more interference (if more than 1 Ap is installed) as compared to 20 MHz BW. ... If you're using a single AP, then you should enable this as you will get more throughput if your AP works in 40MHz.