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Internet 2: 100Gbps
Capacity increased ten fold
by Karl Bode Thursday 11-Oct-2007 tags: alternatives · bandwidth · networking
Tipped by EO50 See Profile
Internet2, which connects hundreds of universities to a blisteringly fast next-generation network, last spring unveiled plans to upgrade its backbone, fire its principal provider Qwest Communications and utilize new technology that would allow 10Gbps applications. The folks behind the network (topology map here) this week announced that the project is complete.

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Engineers have successfully boosted network capacity from 10Gbps to 100Gbps. Physicists, astronomers and other researchers can now grab 10Gbps connections for a single computer when needed without disrupting the network at large.

Currently, ten 10 Gbps links are provisioned on each segment of the network, but this can be scaled to 20 or 40 or 100 or more wavelengths as required by the community. Internet2 is also working with its network partners to test and develop new 40 and 100 Gbps technologies.

Network operators tell the Associated Press that they plan to start pushing the network capacity to 400Gbps in another 12-18 months. Hopefully, they've also been working to make the network cigarette butt-proof. The folks behind the project have shuttered the blog they've used to post project updates.

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P Ness
You'Ve Forgotten 9-11 Already
Premium
join:2001-08-29
way way out

Wonderful....

Great and people wonder why they pay more and more for education to have super fast pipes that are 15% or less utilized...lol

i don't get it, why is money spent on this?
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telcolackey
The Truth? You can't handle the truth

join:2007-04-06
Death Valley, CA

1 edit

Re: Wonderful....

Doesn't make sense for them to deploy NxOC48 pipes and have to upgrade them ever few months (logistics, installation costs, etc). A 10G pipe at 15% allows for growth through the year+. Also note, on a layer 3 protected network you have to ensure you can capacity manage traffic during any failure condition.

Moropo
Premium
join:2002-07-28
Miami
Hmmm any technological advance is useful. Go to the news item below this one and you will see people complaining they'd like 100Mbps pipes. Let the .edu's have the Gbps pipes because inevitably it will set a precedent that it can be done.

Internet and Internet2 are two different things but the idea remains intact:

"You can never have too much bandwidth"

.edu's get my support on this.

dvd536
as Mr. Pink as they come
Premium
join:2001-04-27
Phoenix, AZ
kudos:4

Re: Wonderful....

said by Moropo:

Hmmm any technological advance is useful. Go to the news item below this one and you will see people complaining they'd like 100Mbps pipes. Let the .edu's have the Gbps pipes because inevitably it will set a precedent that it can be done.

Internet and Internet2 are two different things but the idea remains intact:

"You can never have too much bandwidth"

.edu's get my support on this.
Like it says on my tagline. one can never be too rich, too thin or have too much bandwidth.
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N3OGH
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Philly burbs
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Reviews:
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Research.

The original internet was largely under utilized when it was new. It eventually led to the network we have today.

You can't start plugging experimental stuff into what has evolved into a "mission critical" piece of infrastructure like our current internet.

If Internet 2 goes down, the only people who care are some college professors, a couple of college students and the folks building it.

It gives them some leeway in experimenting on the technology we will be using in the future.
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Petty people are disproportionably corrupted by petty power…
LowRider

join:2006-06-23
Dallas, GA

Re: Wonderful....

the way its going we will be dead before we even see 100meg's on average

S_engineer
Premium
join:2007-05-16
Chicago, IL

Re: Wonderful....

yes.....but your great-great grandchildren will still be using the 100 year old copper thats in your house via AT&T. The only difference will be where AT&T is outsourced to, maybe Chad, Zaire, Myanmar?
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N3OGH
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Reviews:
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Re: Wonderful....

said by S_engineer:

yes.....but your great-great grandchildren will still be using the 100 year old copper thats in your house via AT&T. The only difference will be where AT&T is outsourced to, maybe Chad, Zaire, Myanmar?
Naa, not me. Verizon is digging holes in my neighborhood.

The Fios is nigh....
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Petty people are disproportionably corrupted by petty power…
bmn
? ? ?
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join:2001-03-15
hiatus
said by P Ness:

i don't get it, why is money spent on this?
Do some digging into some of the research that is being done and you'll see why the need for this network exists. For example, the LIGO project that is being run in SE Louisiana uses massive amounts of bandwidth when they are performing observations (IIRC, at least 100mbps). Now imagine all of the projects like it (radio astronomy, particle physics, etc.) around the world and you can see why the bandwidth is needed. It may not be needed all of the time, but when projects and experiments are running, they need enough capacity for them all.
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sporkme
drop the crantini and move it, sister
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join:2000-07-01
Morristown, NJ

Re: Wonderful....

said by bmn:

[ For example, the LIGO project that is being run in SE Louisiana uses massive amounts of bandwidth when they are performing observations (IIRC, at least 100mbps). Now imagine all of the projects like it (radio astronomy, particle physics, etc.) around the world and you can see why the bandwidth is needed. It may not be needed all of the time, but when projects and experiments are running, they need enough capacity for them all.
Bah. Science is for liberals. Intelligence is overrated. All professors are liberals.

Put 'em all on dialup.

Fox McCloud
Crazy like a fox.

join:2006-07-23

Re: Wonderful....

said by sporkme:

said by bmn:

[ For example, the LIGO project that is being run in SE Louisiana uses massive amounts of bandwidth when they are performing observations (IIRC, at least 100mbps). Now imagine all of the projects like it (radio astronomy, particle physics, etc.) around the world and you can see why the bandwidth is needed. It may not be needed all of the time, but when projects and experiments are running, they need enough capacity for them all.
Bah. Science is for liberals. Intelligence is overrated. All professors are liberals.

Put 'em all on dialup.
I hope you're joking; I resent that statement....I have a deep love for science and I'm nowhere near liberal......as for professors being liberal? Pshh, sure, a lot, but you still have conservative/libertarian/constitutionalist/etc professors too.

Cabal
Premium
join:2007-01-21
Austin, TX
Tuitions don't pay for Internet2.

Super_Tech

@optonline.net
Because the world govt. can't control the flow of information on the current internet but can and willing able on the intro of the newest one......it's a war for our mind »www.infowars.com
caco
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join:2005-03-10
Whittier, AK

What happened to upper midwest region?

Looks like they skipped all universities in those states.
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Moropo
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Miami

Re: What happened to upper midwest region?

Or florida.
caco
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join:2005-03-10
Whittier, AK

Re: What happened to upper midwest region?

The map on article is main roads so to speak. Check out »noc.net.internet2.edu/media/i2ne···ogy.html . UM is hooked up not to mention FSU,UF and pretty much everbody else.
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Moropo
Premium
join:2002-07-28
Miami

Re: What happened to upper midwest region?

It shows Florida International University (Miami) is hooked, which is my college. Didnt know it.

N3OGH
Certified GLG-20
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Philly burbs
kudos:1

Re: What happened to upper midwest region?

My Alma Mater Widener University is also hooked up.

Cool to see such a relatively "small" school participating.
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RARPSL

join:1999-12-08
Suffern, NY
said by Moropo:

Or florida.
Deliberately not bypassed so that the Florida SPAM Factories do not have even more bandwidth to SPAM via.

wolfox
Gentle Wolfox

join:2002-11-27
Dunnellon, FL

2 edits
You are going to find that major Universities, Scientific installations and Gov't offices are going to be on I-2. Where I work at, we supposedly have a pair of OC lines for a total of 20Gb of sustained transfer. An edge router and peering algorithm takes care of which packet sputters off to where. On days when the regular Internet is congested and slow, firing up FTP or WWW to a University hosting the files I need usually sees them coming down the pipe as fast as it can squeak through the edge, ATM loop between two buildings on a GBIC fired link can do. On bad days? about 10-15mb/sec transfer rate direct to my personal workstation. Good days you may peak at about 85% of what a full duplex 100mb Ethernet on copper can do for you. (We still have to play nice with other network traffic that is aggregated in switch closets on the way to and from that fiber loop and edge router. ;3 )

Edit: Grammatical shiznat - never notice them until you post, eh?

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audiog

join:2004-08-09
Detroit, MI
In Mighigan MSU, U of M, EMU and Wayne State university paid for and installed a OC 192 upgrade Fiber ring that connects U of M to MSU and University of Chicargo with the other schools connecting utilizing Fiber pairs that are.

ieolus
Support The Clecs

join:2001-06-19
Duluth, GA

Internet2: 100Gbps

..and yet 100Mbps Is a Pipe Dream. Interesting.
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MSauk
MSauk
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join:2002-01-17
Sandy, UT

Re: Internet2: 100Gbps

poor qwest communications lol geez can't catch a break. Behind the times as usual
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Bytezboy

join:2001-05-17
New York, NY
qwest sucks anyway, level3 blow them out of the water. Glad they got rid of them!
smcallah

join:2004-08-05
Home

But...

There are backbone providers on the "plain old" Internet right now that are using equipment from Cisco and other vendors that can put 80 10Gig wavelengths on one pair of fibers.

And in a year or two, they will be 80 40Gig and 80 100Gig wavelengths.

So I'm not really sure why this is being treated as a big deal for the Internet2, when it's available to companies on the "regular" Internet right now.

snorpus

join:2000-10-02
Export, PA

There is no University of West Virginia

It is, and always has been, West Virginia University.

Darlene Like

@icet.com

Internet 2: 100Gbps

Any way to tap into this?

Transmaster
Don't Blame Me I Voted For Bill and Opus

join:2001-06-20
Cheyenne, WY

1 edit

Wow I remember

the first university backbone, a hot-cha-moo-cha-cha 300 baud. in the early '70's we thought we were really cooking.

When you are interconnecting super computers (SC) and setting up remote access to them 100Gbps is really needed. This will save a bunch of money in the long term universities can go together and set up regional Super Computer centers in very secure locations, perhaps deep underground in Salt mines and such.

What a minute isn't this how the Terminator thing got started?
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Eat a BLT for Iran

bctrainers

join:2004-08-03
Olathe, KS

Peering...

Cool! Never knew that kansas city was a major peering point [West to East USA connect] for Internet2!
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60127178
K.U. Sweet 16
Premium
join:2001-02-15
Wichita, KS
kudos:1

Re: Peering...

said by bctrainers:

Cool! Never knew that kansas city was a major peering point [West to East USA connect] for Internet2!
I am curious to where the actual building is that houses this.
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@sprintlink.net

Re: Peering...

Pretty close to I-435 and Roe.

CylonRed
Premium,MVM
join:2000-07-06
Bloom County

Looks like my Alma Mater is also...

connected - Wright State University...

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