I am just glad that 6E and 7 have access to 6GHz so that once my devices support it i can disable both 2.4 and 5GHz to lower interference from neighboring networks. The higher it goes in frequency the less interference everyone will get.
this post was submitted on 11 Dec 2023
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You wont want to disable 2.4 and 5GHz on wifi 7. The reason it gets so much higher speeds than 6e is that it can send data on all 3 spectrum simultaneously. If you turn off 2.4 and 5GHz you would essentially be limiting yourself to 1/2 speed.
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Less RF interference, sure, but a lot more wall and physical object interference as the higher frequencies aren't able to go through them nearly as well.
Overall, it's great to have more spectrum available, especially in a less crowded range. More options means more optimal solutions to be had.
Thats true. And the higher it goes the more money you have to spend to properly network. I have heard 60GHz requires you to be in the same room as the AP but gives fantastic speeds. What i eventually plan on doing is buying say a 24 port PoE switch and running 2 cables to the ceiling in each room (for redundancy) and putting an AP in every room. I know that will cost a good chunk of money, but with an AP in every room that would future proof the network for higher and higher frequencies in the future.
If you're wanting to future proof, run conduit not just wires. For now a setup like that is overkill and probably straight up won't work well, since roaming is a client decision and the clients make really silly choices sometimes.
Yep! once everything runs on fiber or USB C, you can easily pull more wires to that location!
Always wondered about penetration and signal length. Does beat 2.4Ghz, still?
If the cause of the poor 2.4ghz range was tons of interference on that band, then maybe. But lower frequencies simply go farther, so 6ghz will always have a lot shorter range than 2.4ghz. Though while it's impossible to change the laws of physics, it might be possible to change the laws around wireless telecommunication to allow it to transmit at a much higher power - not sure if WiFi 7 does.