IBM manufactures light-based ‘nanophotonic’ chips to let the terabytes flow

Posted on 10/12/2012 by Steve Dent

IBM's taken a large step toward computer chips that use photons instead of electrons by manufacturing the first 90nm silicon-based optical processing modules. It did so using the CMOS nanophotonics technology we first saw back in 2010, creating tranceivers capable of 25Gbps transfer speeds. By multiplexing a large number of those streams to a single fibre, "terrabytes of data" per second could flow between distant computer systems," according to IBM. The 90 nanometer light circuits should allow data-hungry servers or supercomputers to scale up rapidly in speed "for the next decade, and at the desired low cost," according to the researchers. It's now primed for commercial development, meaning we could see an end to bottlenecks in systems "a few centimeters or a few kilometers" apart from each other. Check the PR for the detailed technical skinny.

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Virgin Media begins pushing its UK broadband to 120Mbps, much to Usain’s delight

Posted on 09/10/2012 by Daniel Cooper

If you're one of Virgin Media's top-tier internet customers, you may soon see your service getting a little speedier. The Branson-backed company is boosting its top speed from 100Mbps to 120Mbps, thanks to a £110 million ($169 million) infrastructure investment. The majority of the network -- around 60 percent -- has yet to be supercharged, but you can use the coverage checker linked below to see if you're in-line for an early Christmas present from Sir Richard.

Continue reading Virgin Media begins pushing its UK broadband to 120Mbps, much to Usain's delight

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Virgin Media begins pushing its UK broadband to 120Mbps, much to Usain's delight originally appeared on Engadget on Tue, 09 Oct 2012 07:38:00 EDT. Please see our terms for use of feeds.

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Plusnet pushes its UK-fibre-optic broadband to 76Mb/s

Posted on 23/08/2012 by Daniel Cooper

Stereotype-embracing ISP Plusnet has added a new tier of fibre-optic broadband, offering speeds up to 76Mb/s. The revamped Extra Fibre package now offers upload speeds of up to 19.5 Mb/s, with a 250GB monthly usage allowance, matching those offered by parent company BT. Of course, those of us who can't even get ADSL2 will just have to watch on, with jealousy in our eyes.

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Plusnet pushes its UK-fibre-optic broadband to 76Mb/s originally appeared on Engadget on Thu, 23 Aug 2012 06:07:00 EDT. Please see our terms for use of feeds.

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House of Lords wants UK TV to go fully online and leave airwaves clear for cellphones

Posted on 01/08/2012 by Daniel Cooper

The UK House of Lords' Communications Committee has suggested that all broadcast TV should be moved to the internet to free up wireless spectrum for cellphones. In its report, the panel found that whilst such a network would be cheaper and more efficient in the long run, it would also require extensive re-building of the country's archaic communications infrastructure. Given that the analog-to-digital switchover is currently in progress, it seems unlikely that a further transition will be timetabled -- especially since there are still concerns over the cost of bringing fiber-optic broadband to rural areas. Any change in the plan will need to be rubber-stamped by Government, but perhaps it'd be more amenable if they saw how good 8K video looks on one of those connections.

Filed under: Cellphones, Home Entertainment, Internet

House of Lords wants UK TV to go fully online and leave airwaves clear for cellphones originally appeared on Engadget on Wed, 01 Aug 2012 02:33:00 EDT. Please see our terms for use of feeds.

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BT kicks off 330Mbps ‘FTTP on Demand’ trials, reveals pilot locations

Posted on 28/06/2012 by Jason Hidalgo

Not everyone is apparently in love with British operator BT's green boxes. Still, that isn't stopping the company from serving up its high-fiber diet to those who want to have speedy Internet connections. For its latest project, BT's Openreach division has started offering an "FTTP on Demand" program that provides fiber-to-the-premises at 330Mbps speeds to folks or businesses who order the service. The project will be done in phases at eight locations, starting with High Wycombe, Bristol South and St Agnes, Cornwall in July. Next up is Edinburgh's Waverley exchange in September followed by Watford, Cardiff, Basingstoke and Manchester Central in 2013. Communications providers can decide to cover installation costs by absorbing a one-off charge, having higher monthly fees or passing the whole thing to the consumer. Want to gobble up more info about BT's latest fiber-filled broadband service? Then check out the good, old PR after the break.

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BT kicks off 330Mbps 'FTTP on Demand' trials, reveals pilot locations originally appeared on Engadget on Thu, 28 Jun 2012 06:36:00 EDT. Please see our terms for use of feeds.

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Upscale London borough says no no no to BT’s broadband revolution, ugly green boxes

Posted on 01/06/2012 by Anthony Verrecchio

Between all of the delays, disappointment and a general lack of availability, many Brits can't seem to catch a break when it comes to getting fast internet -- but this time it could be their own fault. BT's fiber optic rollout plans came to a screeching halt in Kensington and Chelsea after a staggering 96 of 108 applications for big green street cabinets housing the fiber were flat-out rejected. The local council just isn't prepared to clutter its pristine streets with the "ugly" boxes. The telecoms provider now says it'll concentrate on nearby areas that "have shown a greater eagerness to enjoy the benefits of broadband." It's a good thing there are no plans to paint their famous telephone booths green, or those might be out of a job as well.

Upscale London borough says no no no to BT's broadband revolution, ugly green boxes originally appeared on Engadget on Fri, 01 Jun 2012 01:18:00 EDT. Please see our terms for use of feeds.

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BT super-charges fiber-optic broadband today, for the lucky few who can get it

Posted on 12/04/2012 by Daniel Cooper

Excuse our sour grapes, but the fortunate proportion of Britons with access to BT's ~~fibre~~ fiber-optic broadband will find everything much faster from today at no extra cost. Infinity 1 customers now have an upstream of (as always) "up to" 9.5Mbps, up from 1.9Mbps yesterday, but downstream remains fixed at 38Mbps. Meanwhile, those with Infinity 2 have seen their speeds doubled with 19Mbps up and 76Mbps down as the company continues its jockeying with Virgin Media to remain top dog in the speedy broadband stakes. Those of us who aren't in an area that's been earmarked for the fiber-optic rollout will have to make do with checking the property websites and wishing.

[Thanks, Craig]

Continue reading BT super-charges fiber-optic broadband today, for the lucky few who can get it

BT super-charges fiber-optic broadband today, for the lucky few who can get it originally appeared on Engadget on Thu, 12 Apr 2012 06:33:00 EDT. Please see our terms for use of feeds.