[mac4theblind] Re: 5ghz wifi?

  • From: Scott Granados <scott@xxxxxxxxxxxxxxxx>
  • To: "mac4theblind@xxxxxxxxxxxxx" <mac4theblind@xxxxxxxxxxxxx>
  • Date: Sat, 28 Mar 2015 20:12:26 +0000

It absolutely supports the 5GHZ band, not just the main band but the DFS 
channels as well.

802.11N is a communication standard for WiFi that has several components 
including multi MIMO support and antenna diversity etc.  It can be delivered on 
both 2.4 or 5GHZ.  The newer Macbook Pros like the 2013 and later support AC 
networking or 802.11AC.  This uses 5GHZ and has features like beam forming 
which directs the single at you instead of in all directions.  Your Macbook 
though definitely supports 5GHZ and if you have a router that supports this you 
should definitely use it.

Thanks
Scott


On Mar 28, 2015, at 2:22 PM, joe quinn <jdawg1983@xxxxxxxxx> wrote:

> I can't tell does the MacBook Pro mid 2012 support  the 5 ghz wifi  band? I 
> mean it supports  802.11 n, but what does that actually mean?************
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