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Forum Discussion
usrNighthawk
Jul 17, 2016Aspirant
Slow link speed on my 2.4 band for my Laptop during negotiation?
So, I ordered my Nighthawk lastnight, and somehow got it delivered this morning by 10 AM (yes on a Sunday), deliver within around 12 hours of buying it. Wow, great huh, I was shocked and like a kid ...
- Jul 18, 2016What's the model of the Wi-Fi adapter on your laptop? I'm guessing that it is single stream 802.1n. Such an adapter can only get a link speed of 150 Mbps when using a 40 MHz wide channel. Were you forcing your old router to use 40 MHz? You can try disabling 20/40 MHz coexistence in advanced wireless settings on the Nighthawk. There's no guarantee that those will work. Note: Using 40 MHz channels isn't very neighbor friendly because it consumes 2/3 of available spectrum at 2.4 GHz.
usrNighthawk
Jul 18, 2016Aspirant
Here is the Model of the WiFi NIC in my Laptop that is having the issue: Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC, I do not believe I was forcing the 40MHz but it is possible that it was set to that, (no longer have that router hooket up to verify, but I guess if it becomes absolutely necessary to find out I can hook it up and login to it directly from a PC). I will take you suggestion to try this, and I am auto adjusting the channel that I am on, so if I am blasting @ 40MHz, it may not be an issue, as I live in a somewhat spreadout neighbor hood, with quite a bit of older people, and when testing I do not see a ton of competing signals, and I am always the only person on what ever channel I am broadcasting on, so I do not know if being neighborhood friendly will be a concern or not, but I am trying to not have to force it to be nice :) and try to be the best neighbor I can be.
VE6CGX
Jul 18, 2016Master
Using auto channel seclection? Using 40MHz b/w is not recommended on 2.4GHz. Reason is obvious.