Virgin Media Demos World's Fastest Internet Service In the UK 115
siliconbits writes with word that yesterday, "UK-based cable broadband provider Virgin Media announced that it has begun testing internet speeds of up to 1.5Gbps in London using four startups from the 'Silicon Roundabout' hub as lucky guinea pigs. The 1.5Gbps trial, Virgin Media claims, uses the same cable infrastructure and technology that powers the broadband service for millions of households in the UK and is even faster than the projected 1Gbps speed that South Korean ISPs are proposing to implement in 2012. Earlier this year, ARRIS announced that it is working with SK broadband to deliver speeds of up to 800Mbps by combining 16 Downstream channels."
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But their speed isn't changing. 20 cars going down a highway in 20 milliseconds are going at the same speed as 20 cars going down a highway in a single file. Each bit is going the same speed, but you are able to send more bits at once.
Try to avoid looking like a moron next time you post. By the way, it's "you're", not "your" going to post.
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Seriously?
If 20 cars travel down the freeway in one second, in a single file, then they are traveling 20 times as fast as those 20 cars in parallel, if they travel the same distance in that same second.
Correct. It would take longer than 20 milliseconds for my single-file cars to reach the end of the highway, since they are going at the same speed than my parallel cars, but using a single road rather than 20.
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You're forgetting switching latency. A single high-end switch adds 600ns latency, and a single low-end switch adds 200us latency. If you have 20 hops, that's 12us vs. 4ms. And crappy wifi-routers can add 20ms of latency each. So, no, their average speed is not k*c where k is slightly less than one. One crappy wifi-router's latency is equal to light traveling 4,000 miles (more than the distance from NYC to London).
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Think of it as a multi-lane highway. By adding more lanes you can send more cars down the road simultaneously. If there is only one lane, the cars will pass by one by one. Increasing Internet bandwidth simply means you can receive packets in larger chunks. It takes a single packet the same amount of time to arrive which is your ping. It's easy to understand why there is a misconception about "bandwidth == speed" because it takes less time to download large files if you're receiving several megabits per
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You gave him a mod point, then commented to tell him you did this, removing all moderation points you gave out in this article in the process?
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Bitrates are rates, and so, in some sense they have to do with velocity. I'm OK with calling that 'speed'.
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Data speed = Bandwidth
Lag = Latency
To complain otherwise is like bitching about someone using the term Baud instead of bit-rate, Who fraking cares
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Re:Speed vs Bandwidth (Score:5, Informative)
The ps stands for "per second", it's a measure of something over time, which is a speed.
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To use the all important car analogy, if you have a road where there are 10 cars passing every second, what speed are they travelling at?
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Wait -- how many lanes does this road have?
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All I can tell from what you said is the road admits cars at a speed of 10 cars per second
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I work for an ISP. If someone is only getting 4Mbit out of their 30Mbit connection, we class it as "Slow speeds". If someone's getting ridiculously high pings, we class it as "high latency".
Goody... (Score:2)
Fat chance of that happening though. I'd say it's about as likely as BT bringing faster-than-ADSL1 speed Internet access to the majority of rural parts of the UK this decade.
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That's not possible, I heard that Europeans get a billion megagigabits per second and the ISPs pay them for the privilege of providing service.
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Yeah, that's here in mainland Europe. The isle of US-lite doesn't really count.
At least it's faster than their postal service. I can get stuff shipped from the US or Japan in less than a week and most of that time is spent in customs, But a package that merely has to cross the Channel to reach me usually takes over a month to arrive.
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Anybody know if Virgin have put down any cable in, say, the last 5 years?
The block of flats I used to live in are no older than that... and not one of them is cabled, despite the other end of the street having it.
Didn't stop them putting leaflets in the post box every few weeks trying to get us to sign up though...
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Didn't stop them putting leaflets in the post box every few weeks trying to get us to sign up though...
I think that's the standard amount for "we can't actually provide this service in your area". VM cable actually is available here and I've received two A4 packages from them each week since I moved in (nearly 1 year ago). They make the 90s' AOL and Compuserve mail barrages look tame by comparison.
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They make the 90s' AOL and Compuserve mail barrages look tame by comparison.
They send me things, addressed by name, telling me that I should sign up for their service - and I've already signed up for their service.
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They do actually lay down new fibre in areas near existing fibre. They're SUPPOSED to do a feasibility study on places like yours - near an existing fibre installation, if there's enough subscribers and the amount of cable required is below a certain length, they'll cable up the place. Like I said, supposed to, but it seems this process is very selective.
As far as I'm aware, they haven't actually "enabled" any new towns (apart from a recent trial of some town to see if they could deploy fibre over a telegra
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Simple, it scales holistic infrastructures and engages cross-platform partnerships to generate vertical web-readiness and incubate frictionless bandwidth, which targets interactive markets and cultivates collaborative portals.
(Courtesy of the "Web Economy Bullshit Generator" [dack.com])
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You forgot to add synergy in there
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well, they will have this smallprint about a monthly limit of a few gb, so you might want to reconsider getting that adapter...
Bullshit! (Score:5, Informative)
Speaking as a Virgin Media customer I can say this wheeze is just more marketing. Their network is mostly a pile of shit that's degraded and throttled to hell if you use it for what it's built for longer than ten minutes during peak time. Fact is, if you're one of the overwhelming majority of customers you're probably going to put up with an even shittier service when this is rolled out.
This is the same tired old Branson formula. (Yes, I know Branson doesn't own Virgin. He's just a major shareholder and sold out the customers to pocket a license fee each year for the Virgin brand.) Create impressive sounding headline, "borrow authority" from some young and desperate startup and schmooze all your media pals with juicy but meaningless drivel, gouge as much as you can then sell it off for three times what it's worth before you get rumbled.
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To be honest my time with Virgin Media's cable service was excellent. 50MB did what it said it would, all the time. Full stop.
Now Virgin Media National, their ADSL arm, is a completely different and infinitely more frustrating matter.
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Yep same here. The service has been at least as reliable as anything else I've used, and the speed is usually about what they claim. All in all, I'm pretty happy with it.
Now I've never had a problem with it that needed more than just a "cycle the power" style solution (and even that isn't required very often). So they've not given themselves a chance to screw up (you only really find out what a company is like when things do go wrong - if they "do the right thing" then well that's when it matters).
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Even for standard browsing their network is poor. I'm on Virgin 30mbps service, and had snappier browsing on BeThere's ADSL where I could only get 3mbps,
Also I seem to have more random outages with Virgin that with ADSL.
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That's the exact opposite of my experience in two separate houses in two different areas with Virgin. One with 10mbs and the other (my current place) with 50Mbs. I haven't had a problem in either place, and routinely get the full 50mbs with almost no service outages or other broken issues.
Virgin have been excellent in my two experiences, to add to your anecdote.
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Sure, speed is good, but... (Score:2)
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And slashdot will throw a hissy fit about it as usual. An uncapped 1.5 Gbit/s line could transfer 475 TB a month. If you take something like Amazon EC2 they bill bandwidth at $0.1/GB give or take a little. That means 475 TB works out to $47,500 per month. Sure sometimes the marketing is dishonest, but truth in advertising would only get you the truth - not fifty grand worth of bandwidth for a fraction of the price.
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On the plus side... (Score:2)
yay? (Score:1, Insightful)
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I have this image of an old guy in the left lane, with his blinker on, complaining about how 150 Mbps is "good enough" and it's his right to go 150 Mbps.
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Brilliant. (Score:1)
Now I can hit my monthly bandwidth cap in what? 27 seconds?
At what speed does it become irrelevant (for now)? (Score:2)
You could have a 1.5Pbs (peta* bits per second) connection to your ISP, but when the rest of the Internet sucks, at what point does how big your pipe to your ISP become irrelevant.
I know that the big UK ISPs are all peered with the BBC so things like iPlayer don't even touch "the Internet" so it could be good from an IPTV point of view with established players, but that's only a transient benefit.
From a wider point of view, would I notice much difference between my current 8MB (give or take) ADLS and 1.5Gb
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iPlayer's HD streams are only 3.6Mb/s, so even Virgin Media's slowest package can happily stream two of them at once. BluRay is typically about 30Mb/s, so 50Mb/s gives you a bit of head room and 100Mb/s goes above the maximum quality for BluRay, or lets you stream two BluRay-quality movies at once.
When I was doing my PhD, I had a GigE connection on my desk, which went to an Internet connection that was fast enough that I was never aware of the contention. The bottleneck downloading from somewhere like
Pointless (Score:5, Informative)
Virgin aggressively traffic shapes its network 24/7 and has download limits in place most of the day. When you go over the limits your connection is throttled back by 80% or more (combined up/down speed).
This is just a publicity stunt. They like to claim they provide a high speed service but the reality is that their network just isn't up to it. If it was there would be no need for throttling. VM should fix their current problems before rolling out ever faster and ever more pointless speeds.
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Get your facts straight, they only do that on the budget services. Go to the 50mbps service and you'll have no caps and no throttling, you just need to avoid their shitty "super hub" rebranded Netgear modem/router.
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Even the 50Mb service is traffic managed, although only upstream from 3pm to 8pm http://shop.virginmedia.com/help/traffic-management/traffic-management-faster-uploads.html [virginmedia.com]
The superhub does appear to be a pile of horse manure - I can get the 100Mb service now, waiting until they've sorted the superhub.
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It's sitting on a shelf, unused. No way I'm using that piece of crap, I'd rather stick with the modem. Maybe once they get the modem-only mode working and fix the many bugs and speed issues.
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Apart from HD video streaming, Steam, XBL and so on the whole point of having a super fast connection is that more than one person can use it. In a house with three or four users those limits will get eaten up in no time.
Speeds to go shit bang on 9PM as everyone's BitTorrent clients automatically restart downloads.
By the time VM throttle you the damage has been done anyway so it is just a form of punishment. Punishing users for using the service you claim to provide... I would switch if I can but my phone l
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A useful link with the exact numbers http://abcde.co.uk/virginmedia/broadband-faq.php#q44 [abcde.co.uk]
This is excluding p2p shaping - but still more readable than anything on Virgin's website.
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Wasn't Virgin Internet one of the few ISPs in the UK that is definitely into the 3-strikes thing and all that? Plus, actively managing traffic to prioritize paying content producers?
Whatever (Score:3, Informative)
Here's the problem 1.5Gbps download, 0.5mbit upload. Still takes you a week to send grandma a video of your childs first word because the uplink is unreasonable. May as well burn it to dvd and drop it in Royal Post.
The ISP's should be required to have uplinks that are no less than 1/8th of the of the downlink.
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Not sure why the above is marked Informative.
I'm on the 100Mbit service with Virgin Media and I get over 9Mbit/sec upload. Obviously you're never going to get equal download/upload capacity because you'd have businesses hanging their racks off them.
Proof: http://www.speedtest.net/result/1263005190.png [speedtest.net]
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Imagine... (Score:2, Funny)
Wow, I hope we can get that in the US as well! Can you imagine how awesome it would be to be able to hit your monthly usage cap in 3 minutes?
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Data caps are based on how much you actually download, not how fast your connection is. If you download 250gb in 3 minutes, it doesn't matter that you could have downloaded that 250gb in 3 weeks on a slower connection. Either way, you have 250gb of content. Just loading up google.com isn't going to cost you 1.5gb because you only download ~100kb just like you would on a slower connection.
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I like to think of it as being more than a mere "attempt" at humor... and more of a mocking jab than a complaint, but aside from niggling differences, the modded down AC gets it. ;-)
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Move to Chattanooga, Tennessee and you can get close with 1Gbps:
I realize it's 500 Mbps slower than 1.5 Gbps, but given those speeds and current consumer capabilities, what's 500 Mbps among friends? (at least for the next few months)
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Canada's low grade internet (Score:2)
Would rather they spent money on infrastructure (Score:3)
i) What the hell does anyone need 1.5Gbit/s for, unless they are a business.
That's more than 50 HD video streams. Know anyone with 50 TVs? Maybe when full immersion holographic projectors are invented, you'll need that much for conferencing.
ii) For that matter, what the hell does anyone need their current top tier product for?
Apart from warez, of course. About the only answer I can come up with is more immediate delivery of videogames ; it took me 3 hours to download Portal 2 on my 10Mbit/s connection, and I had to wait until after 2100, or I would have been throttled back to 2.5Mbit/s after the first 750MB. 3 hours is mildly annoying, but I'm prepared to put up with that occasionally to save some money on recurring service fees.
iii) Because they don't invest in infrastructure, I don't get to use the service they advertise.
Sure, 10Mbit/s isn't the coolest new thing. But it sure would be nice to have it all the time. Now I'm back to doing things I hadn't done since the modem days, scheduling any big downloads to coincide with un-throttled periods (ie - the small hours of the night). If I need to download a DVD ISO (e.g. Knoppix) during peak hours? Tough underpants, all the people running torrents spoiled that because they didn't anticipate it (despite "downloading movies, music and games, faster than ever before" being the core platform of their marketing).
Bah.
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Might I suggest something like this then?
Self-replicating file server [synctus.com]
Disclaimer : I met the founder of the company once, at a geek social, and liked him. Knows what he's talking about.
Virgin to sell 1.5Gbit Internet to complete cocks (Score:2)
Virgin Media will shortly trial 1.5Gbps cable Internet, but only to festering dot-com media cocks [newstechnica.com] who live actually around Shoreditch itself.
"As the pace of technological change increases," said the ISP in the press release all the papers copied word for word, "it is vitally important to public health that these people have as absolutely much incentive as possible never to leave their homes. Wanking themselves silly over gigabytes of high-definition porn also reduces their likelihood of reproducing."
With th
Faster than I can get.... (Score:1)
Living in London...
and yet...
Can't get anything from Virgin Media except via my BT phone line.
I am surrounded by areas that have cable access and yet it is not available here, and every time I check there are never any plans to install it.
Just waiting for BT infinity to become available. This keeps slipping but at least I can be confident it will happen this decade.
Sweet! (Score:1)
Please bring a connection to my house!!!!
sign my petition "Congressional Reform Act of 2011". http://www.thepetitionsite.com/31/congressional-reform-act-of-2011/ [thepetitionsite.com]
Apart from the Virgin specific publicity stunt... (Score:2)
Coming to America (Score:2)
data caps (Score:1)