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Forum Discussion
RAX20 disappointing 5GHz speed (and overal range)
Hello, I have the AX1800/RAX20 router and from day one it is good yet very disappointing for it's price tag. To begin with the 5GHz issue. I have an intel AC9260 in my desktop with dual 12/18dB ...
I have. The only thing they could give me is to reset the router, which I already did.
I see that other people have issues with nighthawk routers as well and to increase download speeds temporarily, a reboot is required.
Not a solution.
Reset the router, they told me that too, for a different problem, they probably tell everyone that. I have the same router, here in the USA it is the RAX15, and I have had very good internet and WiFi speeds, here are my settings:
In Advanced settings->
Wireless Settings->
Enable implicit beam forming -> On
Enable MU-MIMO -> Off
Enable AX -> On
Disable PMF -> On
Use other operation mode -> Off
In Advanced settings->
Ipv6 ->
IPv6 -> Off (This seems to make a big difference with my ISP)
If the range of the WiFi is compromised, you may have a Radio Frequency interference problem. Check other nearby devices for WiFi interference. It could even be a neighbor if you live in an apartment. It could also be a defective router.
Why would you want to turn off mu-mimo? What's the advantage there?
Btw, I do use IPV6 with the IPV6 to IPV4 tunnel. My ISP supports IPV6, but the issue is that when the modem is in bride mode, it only supports IPV4. I'll try disabling IPV6So I disabled ALL "features", such as AX, Beamforming, etc to see if just WiFi itself would be any good.
Unfortunately, doing a speedtest boosts it up to 180Mbps download and quickly dips to 50Mbps, then returns to 100Mbps.
As I will switch provider next Tuesday (going to fiber network at 200Mbps up and down from 250Mbps/25Mbps on copper), I'll do another test with this router, and if it won't do it's job of getting the speed I'm supposed to get, I'll just sell this garbage router for cheap. Hopefully some developer would take it apart and try to get OpenWRT to work nicely on this.
After switching provider it looks like the router is finally doing its job. It looks like the modem from my previous provider just suffers from something. It was put in bridge mode and the router's speed test was completely fine, but when I did it on my pc, it was very bad.
With the new provider, the modem/router is in it's default router mode and everything after that is kept the same. The speeds are stable, even after enabling a couple of options such as AX mode.