Max transfer rate 72mbps, 2.4ghz (40mhz) should be 150+?

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mhoward90
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Joined: 31 Aug 2013
Posts: 6
PostPosted: Fri Sep 06, 2013 6:27    Post subject: Max transfer rate 72mbps, 2.4ghz (40mhz) should be 150+? Reply with quote
I have a tp-link wireless n router and a client bridged netgear wireless n router which communicate at speeds of around 230mbps. However all of my clients connected to the host router seem to max stop at 72mbps?! I have no idea why.. See image below for
Config. Top MAC address is host router.. Using 40mhz turbo mode also
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Roboman1723
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Joined: 27 Aug 2013
Posts: 9
PostPosted: Fri Sep 06, 2013 14:14    Post subject: Reply with quote
Try setting it to 20hz
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mhoward90
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Joined: 31 Aug 2013
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PostPosted: Fri Sep 06, 2013 14:37    Post subject: Reply with quote
It was previously set at 20hz, didn't seem to make a difference when I changed it to 40mhz either though.
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SHoTTa35
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Joined: 09 May 2011
Posts: 243
PostPosted: Fri Sep 06, 2013 17:23    Post subject: Reply with quote
Is it 40Mhz or 20/40 Dynamic? When in 2.4Ghz range compliant N devices will fall back to 20Mhz mode.

Also your clients need to be able to communicate at higher speeds too. Sounds like you have a 1x1 radio in your clients which max out at 75Mbps on 20mhz slice of the 2.4Ghz frequency.
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mhoward90
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Joined: 31 Aug 2013
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PostPosted: Fri Sep 06, 2013 17:40    Post subject: Reply with quote
It's Turbo 40mhz mode, all my client devices are wireless N so i know for a fact my laptop is capable of 300mbps. I'll check to see what frequency they are utilising
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buddee
DD-WRT Guru


Joined: 06 Feb 2010
Posts: 7401
Location: Little Rock
PostPosted: Fri Sep 06, 2013 22:04    Post subject: Reply with quote
All of the apple devices are locked at 1x1 MIMO.. so those link rates are expected.

Can't say for your other devices.
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