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Both these clients when connecting to a different router connects at full 150 Mbps and gets a better bandwidth throughput. As I mentioned earlier, it is not just with the laptop adapter this router is connecting at only 72.2 Mbps. Resources: irq:52 memory:f7800000-f783ffff ioport:d000(size=128) The wifi adapter is Qualcomm Atheros AR9485WB-EG. Go to Device manager -> Network adapters -> Properties -> Advanced -> Properties. Configure the network settings according to the screenshot below. Qualcomm atheros ar9485wb eg wireless network adapter speed install#Install the correct network card driver based on the models from our download section. So basically my wifi card is not able to access to the speed provided by virgin media. In order to enable and use wake on WAN on the Qualcomm Atheros network cards you will have to: 1. Qualcomm atheros ar9485wb eg wireless network adapter speed upgrade#Resources: irq:18 memory:f7900000-f797ffff memory:f7980000-f798ffffĬapabilities: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiationĬonfiguration: autonegotiation=on broadcast=yes driver=alx duplex=full ip=192.168.1.2 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s Is it possible to upgrade the slow Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter I use a Virgin Media connection, 200MB, HUB 3(the latest generation of router), which support WiFi 5 (802.11ac). Qualcomm atheros ar9485wb eg wireless network adapter speed how to#I know almost nothing about Linux and Ubuntu so I am clueless on how to solve this but I really need it to work as fast as possible so all help would be highly appreciated.Ĭapabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wirelessĬonfiguration: broadcast=yes driver=ath9k driverversion=3.16.0-41-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn I have updated the Kernel and Ubuntu itself, I have checked for driver updates for my network card and I couldn't find any (it's a Qualcomm Atheros AR9485WB-EG). It could extend the life of the router, and at least extend the life of the RF section(s).I recently installed Xubuntu on my laptop, dual booted with Windows.Įverything works perfectly on the Windows side, but Xubuntu for some reason either doesn't recognise or can't access my network card, so I can't connect to the wifi. ![]() Here are speed test results all at the same location / time / destination, the only thing different is the wired / wifi / bandwidth:Īnother benefit of running low power on your wireless router is to reduce the heat generated, and held in the router. Sometimes you might want to bump up the power to reach out to the front / back yard, but 99% of the time lowest power / bandwidth is more than enough. What it all ends up coming down to, is how much performance can I get at the lowest RF/WiFi foot print.įor most of us, running the lowest possible power is more than enough to connect in our limited space. Here is what the Channel Bandwidth at 20mhz looks like: You can see how huge the 40mhz dlink channel is compared to everyone else - it is walking all over their channel - 20mhz would be more friendly/neighborly They also have an Android release version. Home site, inexpensive, new - what I use: You can look at your wireless landscape by using something like inSSIDer to see local AP's: ![]() In a clean wireless area, I might keep it at 300mbps just for fun My Internet connection is 50mbps, so there is no performance difference between 144mbps and 300mbps, so I run 20mhz here. That is why I reduced my power output to 10mW - I don't need more. If you don't need the wide Channel Bandwidth to get your work done, ie: it doesn't help performance, you could force it to 20mhz - and reduce your interference with others near you. Pale Moon, good news, when I first connected at 2.4ghz it connected at 144mbps, but after tweaking the Channel Bandwidth from 20mhz/40mhz to 40mhz and it connected at 300mbps at 2.4ghz.Īt my location there are a gazillion 2.4Ghz AP's, so I don't even bother with 2.4ghz, and go straight to 5ghz, and even there I need to place my signal center carefully. ![]() My Tx power adjustment i 80 mW by default though. option in my channels, only 20/40.since i'm on the 2.4 Ghz. My settings are almost like yours, except my WLAN Atheros doesn't support 5 Ghz.
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