Client Mode(2 wrt54GL) poor bandwidth--help

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havi0019
DD-WRT Novice


Joined: 05 Jun 2014
Posts: 1

PostPosted: Tue Jun 10, 2014 17:09    Post subject: Client Mode(2 wrt54GL) poor bandwidth--help Reply with quote
Hello new to forum

I have just flashed my wrt54GL's with dd-wrt(used recommended redhawk0 firmware BrainSlayer r14929).

My goal is to be able to have two computers be able to connect wirelessly long-range 300m to my outdoor barn with some directional antennas. Not sure what type of bandwidth I should expect but I had these and wanted to learn dd-wrt anyway. But for this setup I have one router as an AP and the other as client-mode as per the instructions in the wiki. For testing I use iperf and both ways I get around 15-16 Mbps when both routers are in the same small room. I was hoping for much better results with such close proximity. I will say this is better than what I was getting with openwrt 5-7 Mbps.

Are the results I am getting typical? What can I do to get better results settings wise? Is there another wifi router that is worth switching to in order get much better results? I would love around 30 Mbps. but I'd live with 20. I guess any recommended router would need replaceable antennae.

thanks
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Murrkf
DD-WRT Guru


Joined: 22 Sep 2008
Posts: 12675

PostPosted: Tue Jun 10, 2014 17:49    Post subject: Reply with quote
You won't get 30 with g routers. No way at all to do this. Wifi is bidirectional and maximum throughput is theoretical and needs to be halfed to deal with both directions.
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