On 05/23/2012 02:25 AM, John Horne wrote:
On Tue, 2012-05-22 at 19:02 -0700, JD wrote:
I found no settings on the router which
would set the bitrate per wifi client. The other 3
clients are all at 54 Mb/s.
Hi,
Ah. I don't think you mentioned that other clients were working fine.
Are these 802.11b/g cards or are they 802.11n but for some reason
running at 54Mb/s?
As said, you can change these on the fly for the card: 'iwconfig wlan0
rate 54M'
John.
One of them is a Brother brand wireless printer and it has a 54G card,
the other is a windows vista laptop and has 801.11N (300) card, and
the third is an Apple MacBookPro with an 802.11N (300) card).
I had a lot of work backlog jam, so I did not have the
time to switch back to the Atheros.
But I just tried it on the rtl card. Speed rate remains at 18 mb/s
# iwconfig wlan1 rate 54G
# iwconfig wlan1
wlan1 IEEE 802.11bg ESSID:"Private"
Mode:Managed Frequency:2.452 GHz Access Point:
00:AA:BB:CC:DD:EE
Bit Rate=18 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr=2346 B Fragment thr=2346 B
Power Management:off
Link Quality=70/70 Signal level=-32 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:34 Missed beacon:0
# iwconfig wlan1 rts off frag off
# iwconfig wlan1
wlan1 IEEE 802.11bg ESSID:"Private"
Mode:Managed Frequency:2.452 GHz Access Point:
00:AA:BB:CC:DD:EE
Bit Rate=18 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=35/70 Signal level=-75 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:35 Missed beacon:0
So, bit rate remained 18mb/s but look at what happened to
the link quality and signal level!!! Went to hell!!
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