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New Internet tech transmits data at 26 terabytes per second


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username
Title: owner of a lonely heart
Joined: Jul 06 2007
Location: phoenix, az usa
PostPosted: May 25 2011 02:18 am Reply with quote Back to top

Quote:
In a dramatic breakthrough, scientists have learned how to use optical fiber to transmit data over a single laser at speeds that dwarf even today's fastest Internet connections.

Using techniques called "fast Fourier transform" and "orthogonal frequency division multiplexing," scientists at the Karlsruhe Institute of Technology in Germany were able to stitch 300 individual data streams into colors beamed by a single laser, which were then picked apart at the other end.

The result of their experiment was a blazing fast transfer rate of 26 terabytes per second.

A terabyte is the equivalent of 1,000 gigabytes -- the measurement used to grade most consumer level computer hard drives.

A more complex version of the experiment was previously used to demonstrate the transmission of data at over 100 terabytes per second, but it required hundreds of lasers.

This latest research shows that similar speeds are possible with far less energy output.

Such bandwidth would enable an Internet user to download the entire library of congress in about 10 seconds

http://www.rawstory.com/rs/2011/05/23/new-internet-tech-transmits-data-at-26-terabytes-per-second/
via current.com

wow. this is fucking impressive. i wish i knew what "fast Fourier transform" & "orthogonal frequency division multiplexing" meant, cuz it sounds impressive, but as long as it makes shit go faster, im happy.


Klimbatize wrote:
I'll eat a turkey sandwich while blowing my load

 
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GPFontaine
Joined: Dec 06 2007
Location: Connecticut
PostPosted: May 25 2011 08:10 am Reply with quote Back to top

That is actually very impressive. I would be curious to know the difference in speed between these things and human nerves. They both sound fairly close to instant, and plentiful enough.



 
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i'll_bite_your_ear
Title: Distillatoria
Joined: Jun 09 2010
Location: van down by the river
PostPosted: May 25 2011 09:52 am Reply with quote Back to top

Now we only have to wait for it to hit the market. Whenever that will happen. But still, pretty cool.


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GPFontaine
Joined: Dec 06 2007
Location: Connecticut
PostPosted: May 25 2011 12:50 pm Reply with quote Back to top

i'll_bite_your_ear wrote:
Now we only have to wait for it to hit the market. Whenever that will happen. But still, pretty cool.

Probably about the same time as graphene replaces silicon for computer chips.



 
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Doddsino
Joined: Oct 01 2009
PostPosted: May 25 2011 01:27 pm Reply with quote Back to top

Once we have this technology, we'll still bitch about how some pages take too long loading.
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