However since you get an increased throughput constantly at 40 MHz, then in my personal opinion it doesn't matter if there's interference, because you are getting higher network speeds. If you do notice that your Wi-Fi speed is dropping below the speed you get at 20 MHz, could happen when your neighbors are also using their wireless networks a The WiFi channel width refers to the signal width available to transfer data. 20 MHz is the smallest channel width available, while 160 MHz is the largest. The channel widths available depend on the selection of the WiFi band, with the best channel for 5 GHz WiFi likely to be different from the 2.4 GHz band. - But if you are using 20 MHz on too few antennas per area and you have allowed alot of bandwidth for every individual user you could easily run into max airtime when users start downloading stuff. both APs and clients are welcome to select 40MHz or 20MHz rates. There are rate control algorithms on both end that won't even choose 80MHz MCS WiFi 20 MHz atau 40 MHz: bagaimana memilih bandwidth. Beli a router Wi-Fi baru kita akan sering menemukan kata-kata « 300 Mbps «, Kecepatan yang diperoleh dengan koneksi WiFi pada frekuensi 2,4 GHz. Namun, setelah perangkat dipasang, kami menemukan bahwa kecepatan koneksi jauh lebih rendah, terutama pada desktop dengan adaptor nirkabel. .

wifi 20mhz vs 40mhz