Re[2]: [Madwifi-users] Best supported PCI card as an 802.11g AP
Status: Beta
Brought to you by:
otaku
From: kasp <wa...@in...> - 2004-12-19 08:55:04
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Hello Hank, Sunday, December 19, 2004, 3:02:27 AM, you wrote: HB> I'm using a Netgear WG511T PC Card and WGT624 AP. With only the card HB> associated with the AP I get a bit more than 2400 KBytes/second on FTP HB> transfers and with another 802.11b system associated that drops to HB> about 1900 KBytes/second. I've transferred a few large files but HB> except for that, I haven't really performed consistent high load HB> testing. Some web downloads run several hundred KBytes/second and some HB> of those (Debian updates or a new kernel) will run a bit longer. I've HB> never noticed any problem with the card or operation. Yesterday I already posted my settings (signal strenght and stuff), but speed I'm getting is about 2300kb/s and never faster. I'm using 100mW cards from www.mikrotik.lv Just a minute ago, tested with iperf (http://dast.nlanr.net/Projects/Iperf/) ------------------------------------------------------------ Client connecting to 10.10.210.1, TCP port 5001 TCP window size: 16.0 KByte (default) ------------------------------------------------------------ [ 8] local 10.10.210.2 port 1045 connected with 10.10.210.1 port 5001 [ ID] Interval Transfer Bandwidth [ 8] 0.0-10.0 sec 28.7 MBytes 24.0 Mbits/sec ------------------------------------------------------------ Client connecting to 10.10.210.1, TCP port 5001 TCP window size: 212 KByte (WARNING: requested 130 KByte) ------------------------------------------------------------ [ 8] local 10.10.210.2 port 1046 connected with 10.10.210.1 port 5001 [ ID] Interval Transfer Bandwidth [ 8] 0.0-10.0 sec 29.0 MBytes 24.2 Mbits/sec ------------------------------------------------------------ Client connecting to 10.10.210.1, TCP port 5001 TCP window size: 212 KByte (WARNING: requested 300 KByte) ------------------------------------------------------------ [ 8] local 10.10.210.2 port 1047 connected with 10.10.210.1 port 5001 [ ID] Interval Transfer Bandwidth [ 8] 0.0-10.1 sec 29.0 MBytes 24.2 Mbits/sec 2 paralel streams: ------------------------------------------------------------ Client connecting to 10.10.210.1, TCP port 5001 TCP window size: 212 KByte (WARNING: requested 300 KByte) ------------------------------------------------------------ [ 8] local 10.10.210.2 port 1048 connected with 10.10.210.1 port 5001 [ 9] local 10.10.210.2 port 1049 connected with 10.10.210.1 port 5001 [ ID] Interval Transfer Bandwidth [ 8] 0.0-10.1 sec 14.5 MBytes 12.0 Mbits/sec [ 9] 0.0-10.1 sec 14.6 MBytes 12.1 Mbits/sec [SUM] 0.0-10.1 sec 29.0 MBytes 24.1 Mbits/sec 5 paralel streams (normal TCP window size): ------------------------------------------------------------ Client connecting to 10.10.210.1, TCP port 5001 TCP window size: 16.0 KByte (default) ------------------------------------------------------------ [ 8] local 10.10.210.2 port 1050 connected with 10.10.210.1 port 5001 [ 9] local 10.10.210.2 port 1051 connected with 10.10.210.1 port 5001 [ 10] local 10.10.210.2 port 1052 connected with 10.10.210.1 port 5001 [ 11] local 10.10.210.2 port 1053 connected with 10.10.210.1 port 5001 [ 12] local 10.10.210.2 port 1054 connected with 10.10.210.1 port 5001 [ ID] Interval Transfer Bandwidth [ 8] 0.0-10.1 sec 6.02 MBytes 5.00 Mbits/sec [ 10] 0.0-10.1 sec 5.52 MBytes 4.60 Mbits/sec [ 11] 0.0-10.1 sec 5.50 MBytes 4.58 Mbits/sec [ 9] 0.0-10.1 sec 5.89 MBytes 4.90 Mbits/sec [ 12] 0.0-10.1 sec 5.83 MBytes 4.86 Mbits/sec [SUM] 0.0-10.1 sec 28.8 MBytes 23.9 Mbits/sec With UDP packets: ------------------------------------------------------------ Server listening on UDP port 5001 Receiving 1470 byte datagrams UDP buffer size: 106 KByte (default) ------------------------------------------------------------ [ 4] local 10.10.210.1 port 5001 connected with 10.10.210.2 port 1025 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.0- 1.0 sec 3.48 MBytes 29.2 Mbits/sec 0.268 ms 0/ 2482 (0%) [ 4] 1.0- 2.0 sec 3.49 MBytes 29.3 Mbits/sec 0.252 ms 0/ 2488 (0%) [ 4] 2.0- 3.0 sec 3.46 MBytes 29.1 Mbits/sec 0.291 ms 0/ 2471 (0%) [ 4] 3.0- 4.0 sec 3.47 MBytes 29.1 Mbits/sec 0.420 ms 0/ 2477 (0%) [ 4] 4.0- 5.0 sec 3.48 MBytes 29.2 Mbits/sec 0.302 ms 0/ 2480 (0%) [ 4] 5.0- 6.0 sec 3.46 MBytes 29.0 Mbits/sec 0.560 ms 0/ 2466 (0%) [ 4] 6.0- 7.0 sec 3.46 MBytes 29.1 Mbits/sec 0.297 ms 0/ 2471 (0%) [ 4] 7.0- 8.0 sec 3.47 MBytes 29.1 Mbits/sec 0.612 ms 0/ 2477 (0%) [ 4] 8.0- 9.0 sec 3.45 MBytes 29.0 Mbits/sec 0.814 ms 0/ 2463 (0%) [ 4] 9.0-10.0 sec 3.47 MBytes 29.1 Mbits/sec 0.717 ms 0/ 2477 (0%) [ 4] 0.0-10.1 sec 35.0 MBytes 29.1 Mbits/sec 0.574 ms 0/24994 (0%) ------------------------------------------------------------ Server listening on UDP port 5001 Receiving 32768 byte datagrams UDP buffer size: 212 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 4] local 10.10.210.1 port 5001 connected with 10.10.210.2 port 1025 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.0- 1.0 sec 3.16 MBytes 26.5 Mbits/sec 8.801 ms 7/ 108 (6.5%) [ 4] 1.0- 2.0 sec 3.12 MBytes 26.2 Mbits/sec 9.199 ms 12/ 112 (11%) [ 4] 2.0- 3.0 sec 3.03 MBytes 25.4 Mbits/sec 9.040 ms 13/ 110 (12%) [ 4] 3.0- 4.0 sec 3.16 MBytes 26.5 Mbits/sec 9.086 ms 9/ 110 (8.2%) [ 4] 4.0- 5.0 sec 2.97 MBytes 24.9 Mbits/sec 10.255 ms 15/ 110 (14%) [ 4] 5.0- 6.0 sec 2.94 MBytes 24.6 Mbits/sec 9.020 ms 17/ 111 (15%) [ 4] 6.0- 7.0 sec 3.12 MBytes 26.2 Mbits/sec 9.219 ms 10/ 110 (9.1%) [ 4] 7.0- 8.0 sec 3.12 MBytes 26.2 Mbits/sec 9.747 ms 10/ 110 (9.1%) [ 4] 8.0- 9.0 sec 3.25 MBytes 27.3 Mbits/sec 8.734 ms 6/ 110 (5.5%) [ 4] 9.0-10.0 sec 3.09 MBytes 26.0 Mbits/sec 9.106 ms 12/ 111 (11%) [ 4] 0.0-10.1 sec 31.4 MBytes 26.0 Mbits/sec 8.986 ms 112/ 1117 (10%) Lets go a little lower: ------------------------------------------------------------ Server listening on UDP port 5001 Receiving 32768 byte datagrams UDP buffer size: 212 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 4] local 10.10.210.1 port 5001 connected with 10.10.210.2 port 1025 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.0- 1.0 sec 3.38 MBytes 28.3 Mbits/sec 0.342 ms 0/ 108 (0%) [ 4] 1.0- 2.0 sec 3.44 MBytes 28.8 Mbits/sec 0.241 ms 0/ 110 (0%) [ 4] 2.0- 3.0 sec 3.44 MBytes 28.8 Mbits/sec 0.246 ms 0/ 110 (0%) [ 4] 3.0- 4.0 sec 3.47 MBytes 29.1 Mbits/sec 0.230 ms 0/ 111 (0%) [ 4] 4.0- 5.0 sec 3.41 MBytes 28.6 Mbits/sec 0.297 ms 0/ 109 (0%) [ 4] 5.0- 6.0 sec 3.44 MBytes 28.8 Mbits/sec 0.242 ms 0/ 110 (0%) [ 4] 6.0- 7.0 sec 3.41 MBytes 28.6 Mbits/sec 0.265 ms 0/ 109 (0%) [ 4] 7.0- 8.0 sec 3.44 MBytes 28.8 Mbits/sec 0.260 ms 0/ 110 (0%) [ 4] 8.0- 9.0 sec 3.38 MBytes 28.3 Mbits/sec 0.266 ms 1/ 109 (0.92%) [ 4] 9.0-10.0 sec 3.25 MBytes 27.3 Mbits/sec 0.386 ms 8/ 112 (7.1%) [ 4] 0.0-10.1 sec 34.3 MBytes 28.6 Mbits/sec 0.399 ms 9/ 1107 (0.81%) ------------------------------------------------------------ Server listening on UDP port 5001 Receiving 32768 byte datagrams UDP buffer size: 212 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 4] local 10.10.210.1 port 5001 connected with 10.10.210.2 port 1025 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.0- 1.0 sec 3.09 MBytes 26.0 Mbits/sec 0.394 ms 0/ 99 (0%) [ 4] 1.0- 2.0 sec 3.09 MBytes 26.0 Mbits/sec 0.310 ms 0/ 99 (0%) [ 4] 2.0- 3.0 sec 3.09 MBytes 26.0 Mbits/sec 0.292 ms 0/ 99 (0%) [ 4] 3.0- 4.0 sec 3.09 MBytes 26.0 Mbits/sec 0.444 ms 0/ 99 (0%) [ 4] 4.0- 5.0 sec 3.09 MBytes 26.0 Mbits/sec 0.283 ms 0/ 99 (0%) [ 4] 5.0- 6.0 sec 3.12 MBytes 26.2 Mbits/sec 0.258 ms 0/ 100 (0%) [ 4] 6.0- 7.0 sec 3.09 MBytes 26.0 Mbits/sec 0.425 ms 0/ 99 (0%) [ 4] 7.0- 8.0 sec 3.09 MBytes 26.0 Mbits/sec 0.226 ms 0/ 99 (0%) [ 4] 8.0- 9.0 sec 3.09 MBytes 26.0 Mbits/sec 0.281 ms 0/ 99 (0%) [ 4] 9.0-10.0 sec 3.09 MBytes 26.0 Mbits/sec 0.375 ms 0/ 99 (0%) [ 4] 0.0-10.0 sec 31.0 MBytes 26.0 Mbits/sec 0.353 ms 0/ 993 (0%) I think it could be good! :) -- Best regards, kasp mailto:wa...@in... |