News tagged with copper lines
Technology convergence may widen the digital divide
(Phys.org) -- Technology is helping communication companies merge telephone, television and Internet services, but a push to deregulate may leave some customers on the wrong side of the digital divide during this convergence, ...
May 17, 2012 |
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Lead levels in drinking water spike when copper and lead pipes joined
Lead pipes once used routinely in municipal water distribution systems are a well-recognized source of dangerous lead contamination, but new research from Washington University in St. Louis suggests that the ...
Dec 15, 2011 |
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Nokia Siemens Networks achieves world record copper DSL speeds
Nokia Siemens Networks has successfully tested a technology that could drastically increase the data carrying capacity of standard copper wires. The company achieved data transmission speeds of 825 megabits per second (Mbps) ...
Oct 31, 2010 |
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Researchers report breakthrough in narrow pitch interconnects
Imec researchers set major step towards 20nm half pitch interconnects with the realization of electrically functional copper lines embedded into silicon oxide using a spacer-defined double patterning approach. ...
Jul 13, 2010 |
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Fiber-optic speeds achieved over copper lines
(PhysOrg.com) -- Bell Labs, Alcatel-Lucent's research arm, has demonstrated industry record broadband download speeds of up to 300 Megabits per second using two traditional twisted pair copper telephone lines. ...
Apr 28, 2010 |
3.5 / 5 (11) |
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Verizon winds down expensive FiOS expansion
(AP) -- If Verizon Communications Inc. hasn't already started wiring your city or town with its FiOS fiber-optic TV and broadband service, chances are you won't get it.
Mar 26, 2010 |
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Survey points up challenges for a Digital Britain
In the wake of Lord Carter's Digital Britain Report, an Oxford survey shows that one of the main challenges will be to change the perceptions of the third of the British population who choose not to use the ...
Jun 22, 2009 |
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