Quote:
Originally Posted by checkmate3001
Really quick I want to correct you - I'm getting 300 kilobytes/second sustained transfer rate.
|
Well, I just saw the thread, I thought I could answer...
Quote:
Originally Posted by checkmate3001
I have a Linksys WRT54GL which uses 11b/11g and claims 54Mbit/second wlan and 10/100Mbit ethernet.
It is configured for b/g mixed - and after just looking at the router it is claiming 24Mbit/sec wireless rate (due to mixed mode?).
|
This sort of confirms what I have thought. (Check those 24Mbit/s again: I guess it is 2.4GHz, which is the base band where wireless operates - as opposed to 5GHz for 11a.)
The trouble with mixed mode is its backware compatibility. It sounds great to be able to serve old and new wireless devices.
Fact is, that those 2 standard are quite different. While an AP running in mixed mode with only 11g devices connected, not much it noticed. But I only one (1) 11b devices joins in, the speed drops dramatically as the AP has constantly to switch between the 2 operating modes. You would end up with even worse speeds than what 11b can offer.
Talking of speeds:
11b offers 11Mbit/s = 1.3MB/s at optimal condidtions (even better than lab condidtions). A reasonable estimate would expect 300KB/s as a sustainable speed.
11g offers 54Mbit/s = 6.7MB/s at optimal condidtions. A reasonable estimate for sustainable speed is 2MB/s.
The missing part in the equation would your notebook's wireless card...
Provided that there are no other 11b devices interfierring, my best guess is, that your notebook's card does not support 11g, thus the speed is so low.
Could you run some tests by changing your (or your notebook's) distance to the AP?
Is there anything in the building that might interfer? (Reinforeced concrete (stone already has a dampening effect) between floors is a wireless killer.[I live in Europe, thus we have more stone or concrete buildings than in the US.])
Quote:
Originally Posted by checkmate3001
Side note (prolly doesn't matter - but may assist you): I installed 3rd party firmware dd-wrt version 24 service pack 1.
|
I don't know, whether it is realed or not. I only heard positive feedback from that driver/firmware.
cheers
G.