Slow wlan

[Snigel]

I only get about 1000KB/s over my wlan.
In reviews the router can push about 20mbit/s which is about 2.4mb/s.
I've tried being from 1m to 10m away. Doesn't make any bigger difference.

There are not other lans interfering
Can download faster from the ftp via cable
has only 54mbit activated.

Latest beta firmware, but same thing with all others I've tried.

[Snigel]

It's been a couple of months and a couple of firmwares without any difference, currently I'm running 1.9.2.7-6b-CDMA-1.61 which seem to be the slowest yet, 500-800kb/s using 54mbit and perfect connection (just 1 or 2 metres away)