To make it worse, other types of wireless networks also use the same frequency. Wifi 5 tries to solve this problem by using a different, less congested frequency channel, the 5GHz band. Wifi 5 has better performance and speed than its predecessor, Wifi 4. Wifi 5 boasts a theoretical maximum attainable connection speed of 6.9 Gbps. February 26th, 2014 11:00. Your wireless card must support 5GHz. If "Dell Wireless 1705 802.11b/g/n (2.4Ghz)" is the whole description of your wireless card, then it probably doesn't support dual-band/5GHz and you'll have to use your router's 2.4GHz band. I just got my new laptop this week and then I found out that I can't get on my 5Ghz WiFi! Here are the early years of Wi-Fi and new Wi-Fi names: 802.11b — Wifi 1 (1999) 802.11a — Wifi 2 (1999) 802.11g — Wifi 3 (2003) 802.11n — Wifi 4 (2009) 802.11ac — Wifi 5 (2014) The previous WiFi naming was more complicated and cumbersome. Furthermore, ordinary consumers did not understand it well. If you keep the SSIDs different, it means that you can prioritise 5GHz over 2.4GHz by adding both to your Wi-Fi connections, and saying that one is better than the other. Note that 5GHz is not inherently faster than 2.4GHz. They both have the same theoretical maximums, 150 megabits per second (single radio chain), 300 megabits per second (two Go to Gateway > Connection > Wi-Fi. To change your Channel Selection, select Edit next to the WiFi channel (2.4 or 5 GHz) you'd like to change. Click the radio button for the channel selection field, then select your desired channel number. To change your WiFi Mode, select Edit next to WiFi Mode and select your desired mode. Select Save Settings. Wi-Fi 6E Deco products have 2.4GHz and 5GHz wireless radio as well. Your old phones and laptops can still connect to the traditional 2.4GHz or 5GHz band. However, those phones and laptops are not able to use the 6GHz radio of Wi-Fi 6E Deco products because those devices do not support 6GHz Wi-Fi. Note: Wi-Fi routers use the 2.4GHz band and the 5GHz band (hence the “dual-band” label for routers) and can support connections on either. Theoretically, you can take the maximum speeds of a band The Standard IEEE 802.11g is referred as WiFi 3. This WiFi Standard is successor to IEEE 802.11a (i.e. WiFi 2). The WiFi-3 or 11g standard has been developed to support frequency bands of both 11b and 11a standard based devices. It supports 2.4 GHz and 5 GHz frequency bands. It supports all the features as supported by 11a and 11b standards. WiFi 4 For that, you first determine whether your device can connect to 5 GHz or not. To find that, press the Windows key + R to open a run dialogue box. Type “cmd” in it to access the Command Prompt. Enter netsh wlan show drivers in the Command Prompt to see the network capability report. In the report, look for radio types supported lines. lq5hke.

does wifi 4 support 5ghz