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World's Fastest Broadband Connection — 40 Gbps

paulraps writes "A 75-year-old woman from Karlstad in central Sweden has been given a scorching 40 Gbps internet connection — the fastest residential connection anywhere in the world. Sigbritt Löthberg is the mother of Swedish internet guru Peter Löthberg, who is using his mother to prove that fiber networks can deliver a cost-effective, ultra-fast connection. Sigbritt, who has never owned a computer before, can now watch 1,500 HDTV channels simultaneously or download a whole high definition DVD in two seconds. Apparently 'the hardest part of the whole project was installing Windows on Sigbritt's PC.'" An article in Press Esc notes an analyst study of the increasing demand for fiber-to-the-home in Europe.

10 of 416 comments (clear)

  1. Great publicity stunt by daveschroeder · · Score: 5, Insightful
    Sigbritt will now be able to enjoy 1,500 high definition HDTV channels simultaneously. Or, if there is nothing worth watching there, she will be able to download a full high definition DVD in just two seconds.

    Oh, she will, will she? And this content comes from where, exactly?

    That's what I thought.

    She is able to "enjoy" nothing on her connection except the same internet to which we all have access. Sure, you can argue that as such bandwidth penetration becomes commonplace, services will be built to support it - like HD movie downloads or live HD IPTV. But as of now, this is nothing more than a technology demonstration, even though the article lamely begs to differ ("This is more than just a demonstration," said network boss Hafsteinn Jonsson.")

    "The most difficult part of the whole project was installing Windows on Sigbritt's PC," said Jonsson.

    Doubtful. (Why even say this? To impress upon people that a high bandwidth connection isn't "hard" to use? Wouldn't the new computer she ostensibly got, since, as the article notes, she's never owned a computer in her life, have come with Windows installed?[1])

    The secret behind Sigbritt's ultra-fast connection is a new modulation technique which allows data to be transferred directly between two routers up to 2,000 kilometres apart, with no intermediary transponders.

    Great, now all we need is fibre going to every home on earth, and the problem is solved!! Why look at wireless when we've got fibre?

    ...

    I understand the point they're trying to make: that a high speed connection that enables the kinds of things such bandwidth allows is technically feasible to a home. But the problem is the same one we've always had - namely, the "last mile" - and this does nothing to solve that in the least.

    "I want to show that there are other methods than the old fashioned ways such as copper wires and radio, which lack the possibilities that fibre has," said Peter Löthberg, who now works at Cisco.

    Is it any surprise that Cisco is dismissing "radio" as "old fashioned" (nice choice of calling it "radio" instead of "wireless"), when high-bandwidth wireless technologies like WiMAX and UMTS Rev 8 are at least an option worth considering as a solution to the "last mile" problem?

    Overall, a great PR stunt.

    4.5/5 (points deducted for lying about needing to install Windows on a newly purchased PC[1])

    [1] For the real contrarians among us, yes, I'm well aware that systems can be built and purchased without Windows. But if the goal was to get a computer that will ultimately be running Windows, and a corporate giant like Cisco is buying it, it would have been purchased without Windows why, again? Exactly.

    1. Re:Great publicity stunt by daveschroeder · · Score: 4, Insightful

      Heh. I include a disclaimer saying just that, and someone still responds:

      [1] For the real contrarians among us, yes, I'm well aware that systems can be built and purchased without Windows. But if the goal was to get a computer that will ultimately be running Windows, and a corporate giant like Cisco is buying it, it would have been purchased without Windows why, again? Exactly.

      And no, since I'm sitting on a gigabit network on a 10Gbps backbone connected to Internet2/Abilene and BOREASNet, I don't have "network envy". This is a publicity stunt, plain and simple.

      Even 10Gbps PCIe NICs for computers only push about 6-7Gbps...to claim that a 40Gbps connection to an old lady's house is anything BUT a publicity stunt is laughable. Doesn't quite have the same ring as doing the same test between laboratory or corporate facilities, does it?

    2. Re:Great publicity stunt by Anonymous Coward · · Score: 5, Insightful

      Has anybody even looked at what the cost is for a 40Gbps interface card? (OC-768) There ain't no way you can call this cost effective.

    3. Re:Great publicity stunt by Xzzy · · Score: 4, Insightful

      I hope she's got terabytes worth of ram.. because now the bottleneck is her hard drive and I guarantee she'll hever see that transfer rate unless the data is thrown away as soon as it hits the application.

      My (aging) PATA based system can't even handle 2MB off the internet, which I can get from a couple websites that just so happen to be hosted at the same site my employeer peers at. 40Gb? Disk platters would fly out of the case.

    4. Re:Great publicity stunt by TheRaven64 · · Score: 4, Insightful

      My (aging) PATA based system can't even handle 2MB off the internet,

      My laptop can write at between 10MB/s and 30MB/s, depending on where on the disk you are writing. 30MB/s is 240Mb/s. If you built a RAID array out of laptop disks, you would need 170 of them at best, 510 at worst to be able to store the data.

      On the other hand, when your network is faster than your disk, the only things worth storing locally are things that need fast random access to (latency is still going to be bigger over the network than the disk).

      The point of a 40Gb connection is not what you can do with it, it's what you can't, and the thing you can't do is saturate it (easily). Until disks and CPUs are a few orders of magnitude faster than they are now, 40Gb/s is effectively infinite bandwidth, and that's what makes it interesting. What would you do if bandwidth were suddenly not an issue?

      --
      I am TheRaven on Soylent News
    5. Re:Great publicity stunt by Dahamma · · Score: 4, Insightful

      because to provide a complete service in London alone would involve putting a mast on every single street corner.

      There are already cameras on every corner, I'm sure they can handle antennas as well...

      This is why GPRS is charged per packet, not for time "online" (technically, you're always online with GPRS). Each packet goes to every phone signed on that mast. Think of the multiplexing.

      That's what the Internet is all about. IP is packet based and multiplexed. Do you think you have your own dedicated connection to slashdot servers? Also: yes, GPRS is packet based, but not necessarily charged per packet. Many people pay a flat rate for GPRS, just like Internet access.

      This is the same argument people use to claim DSL is better than cable. Well, I can't get more than 3mbps DSL with their "dedicated line". I just switched to cable for the same price and get bursts of 20Mbps, with 6+Mbps continuous.

      Basically, this really fact-free article is claiming that fiber is "cost effective" but doesn't say the slightest about the cost. I guarantee it costs thousands of dollars to install per home, and that's just the last mile, not the massive changes and upgrades that would be required to support this bandwidth that has no useful application to the home for 99.9% of the public. Download an HD-DVD in 2 seconds? To WHERE? Try copying a 30GB file between 2 PCs with GiGE on the same LAN (or even 2 HDDs on the same computer). If it takes 2 seconds, I will pay for your FTTH installation.

      Just as the OP said, this is purely a Cisco-sponsored publicity stunt.

  2. Yes, but the real qustion by Marxist+Hacker+42 · · Score: 4, Insightful

    Are there any servers that are able to stream 1500 HDTV channels simultaneously?

    --
    SJW: a person who perceives an injustice, and while correcting it, commits a greater injustice.
  3. History Repeating by Ckwop · · Score: 5, Insightful

    ... that its all just a little bit of history repeating

    It isn't just Shirley Bassey who thinks history is repeating, I do too. When the first canals were built in the 18th century that connected the centre of Manchester with the local coal mines, the price of coal fell by half. It wasn't just coal, suddenly the cotton from the New World could be transported from Liverpool to Manchester in a matter of days - not in the weeks of yester-year.

    This lead to a collapse in price of a whole range of minerals and materials. It is not an exaggeration to say that the humble cannal was the back-bone of the Industrial Revolution. It supplied cheap materials, power in the form of water wheels, and allowed production of a product to move far away from sea, yet still have global reach at the same time.

    Parallels with the Internet can obviously be drawn. Rather than aiding the movement of physical commodities, the Internet aids the movement of intellectual commodities. It completes what the Industrial Revolution started. Now production of information is not tied to any location. It can be forged anywhere and transported to anywhere in a fraction of a second.

    Forget Web 2.0, AJAX or Silverlight. In a century these words will only be known by Internet Historians, who will still have no better clue that us what web 2.0 actually means ;). What will be taught in the class-room about the early Internet is how it allowed the production of value to be independent of the physical location of a business.

    Simon

  4. Re:Phone Number by Dunbal · · Score: 5, Insightful

    I went outside once. It isn't worth it. Stay where you are.

    --
    Seven puppies were harmed during the making of this post.
  5. Re:asking on behalf of Seth Rogan... by mcguiver · · Score: 5, Insightful

    I am just curious if he is still living in his mother's basement? If so, that may have been the incentive to run that high of a capacity line to a 75 year old woman's house.