Skip to main content

Home/ Copper connotations/ Group items tagged telecom

Rss Feed Group items tagged

Colin Bennett

Telecom a key to low-carbon future: Ericsson | Technology - 0 views

  •  
    "During 2008, our technology has been used around the globe to reduce energy consumption and the corresponding CO2 emissions, demonstrating our firm belief that telecommunications is both an essential part of the equation in solving global climate change and critical to the development of more carbon-lean societies,"
Colin Bennett

Apple rumored to launch new Macbook Pros - With Cu wires not fibre optic - 0 views

  • Intel originally proposed Light Peak as a fiber-optic connection to replace all of the cables that connect something to a computer. But initially, the usage for Light Peak looks more limited, and it will initially use copper wires instead of fiber-optic connections. The speed is faster than universal serial bus (USB) 3.0, carrying data at 10 gigabits a second in both directions at the same time. Sony is also expected to use Light Peak.
Colin Bennett

Twisted-Pair Cabling and Higher-Than-10G Transmission - Cu technology development - 0 views

  • Multiple standards-making bodies would have to get on board for 40G-over-twisted-pair to become a reality. This presentation explains the dynamics among standards groups and how they interrelate. It will use historical references to illustrate these interrelationships.
Colin Bennett

Fibre-optic networks vulnerable to hacking - 0 views

  •  
    IDC research analyst Romain Fouchereau said that the reputation of a fibre-optic cable network as more secure than copper cables wasn't justified, and that new and inexpensive technologies have now made data theft easily possible for hackers without detection
Colin Bennett

Cabinet access too costly, say rival telcos - 0 views

  •  
    The Commerce Commission has opened Telecom's roadside cabinets to rival telcos but the company's competitors say the costs make it prohibitively expensive. Pricing for cabinet access announced yesterday by the commission includes a monthly charge starting at $11.99 (excluding GST) per customer, then a share of the cost of the roadside cabinet and fibre cable connecting it to the wider network.
Colin Bennett

Qwest starts competing with next-gen Broadband - 0 views

  •  
    Until a few weeks ago, Comcast's competition in this area (Qwest) has done nothing to push out next-generation speeds on their infrastructure. In Denver and other areas they had deployed "fiber optic" ADSL2+ (copper for the last several thousand feet) with less-than-next-generation results: download speeds that realistically topped out at about 17 Mbps, and uploads that wouldn't get past 720 kbps (kilobits per second).
Colin Bennett

Telstra trials copper network improvements - 0 views

  • The project, code-named "Delta", will see Telstra run a limited trial of a prototype that the telco told ZDNet Australia would "provide a low-cost solution to increase availability of ADSL ports to customers on existing infrastructure to meet existing demand".
Colin Bennett

Verizon sees FiOS less profitable than copper - 0 views

  • "Let's face it, the FiOS cost structure will never be as profitable as the legacy wireline structure," Shammo said during the Webcast of an analyst meeting on Wednesday.
Colin Bennett

Singapore - OpenNet to start installing fibre optic cables in homes, offices - 0 views

  •  
    SINGAPORE: Asia is leading the way in the major expansion of broadband lines being seen around the world. Industry analysts say broadband lines around the world expanded by 16.6 million lines in the last quarter alone. The biggest growth was seen in Asian markets, with India leading the way at 13.4 per cent. Singapore is lagging behind at just 4.4 per cent. But that may change as Singapore starts the world's first nationwide fibre optic cable installation.
Colin Bennett

The country can't face the technological future through copper wire - 0 views

  • A future-proof technology is optical fibre, which has the ability to provide hundreds of gigabits to the home - thousands of times faster than HFC - and will serve us well for the next 100 years. Let's face it - can copper outrun the speed of light?
Hans De Keulenaer

The Great Copper Heist - BusinessWeek - 0 views

  • Since 2001 the price of copper has gone from less than $1 per pound to about $4 per pound on the Comex division of the New York Mercantile Exchange (CME). In response, looters and scavengers nationwide are stealing copper where they can. Within the last three years, copper thieves have disabled 130 cell tower sites across 17 jurisdictions in eastern Virginia and North Carolina. They stripped the wire from an airplane control tower in Ohio, endangering in-flight communications. They scuttled the irrigation system of Pinal County, Ariz., causing $10 million in damage and ruining a harvest. In Indianapolis, gutted refrigeration systems cost the state's largest food bank $400,000 in spoiled rations. In Jackson, Miss., thieves stole the copper from five storm sirens, which then failed to warn residents of an incoming tornado. In Kansas City, Mo., power outages due to stolen wire caused a credit union to freeze bank accounts, while a separate group allegedly used a backhoe to excavate 18,000 feet of backup power lines worth at least $500,000. In western Nevada, bandits on four-wheelers took out signal and control systems from Union Pacific (UNP) and Amtrak rail lines. In Minneapolis and Cincinnati, police say gangs use foreclosure lists like treasure maps, looting pipes from hundreds of homes, some of which exploded from gas leaks.
Hans De Keulenaer

Les câbles coaxiaux Radio Fréquence ondulés de RFS en aluminium fournissent l... - 0 views

  • Le câble CELLFLEX(R) Lite ondulé en aluminium de RFS réalise un parcours sans faute exceptionnel, sans aucune réclamation ou aucun retour client depuis son lancement en 2006, prouvant clairement que les câbles en aluminium font jeu égal avec ceux en cuivre pour la longévité et la robustesse.
Hans De Keulenaer

IBM's Infinite Research Problem - Forbes.com - 0 views

  • Copper wire, the current conductor of choice on a chip, is relatively fast, but not nearly as fast and energy-efficient as light. Electrons race across copper in the best systems at two to five gigabits of data per second; photons "imprinted" on a laser beam can move at five times that rate.
Colin Bennett

Will Intel and USB make fiber optics mainstream? - 0 views

  •  
    "At some point the industry is going to have to transition," Jeff Ravencraft, the USB-IF's president and chairman, said in an interview, because copper wires such as those in the current USB 2 and new USB 3 standards have limits on how fast they can transmit signals. "I think the next transition is going to be to optics."
  •  
    "At some point the industry is going to have to transition," Jeff Ravencraft, the USB-IF's president and chairman, said in an interview, because copper wires such as those in the current USB 2 and new USB 3 standards have limits on how fast they can transmit signals. "I think the next transition is going to be to optics."
Colin Bennett

Intel Unveils 45nm System-on-a-Chip for Internet-Connected TV | InteractiveTV Today - 0 views

  •  
    According to Postley, 50 copper-based cables on the set of a 3D shoot could be replaced by a single optical cable with Light Peak technology, which Intel also claims can simultaneously transport multiple existing I/O protocols.
  •  
    According to Postley, 50 copper-based cables on the set of a 3D shoot could be replaced by a single optical cable with Light Peak technology, which Intel also claims can simultaneously transport multiple existing I/O protocols.
Colin Bennett

Telstra will sell into broadband loop - 0 views

  •  
    The most likely outcome predicted by Mr Guerra was what he termed an ''AssetCo'' model, in which Telstra would vend in only some of its copper network, namely ducts and pipes, but would retain ownership of the copper. He said this was more likely than a ''NetCo'' model, in which Telstra would sell in its entire last-mile access, that is, the link between the exchanges and individual homes and offices. The reason the scaled-back AssetCo model was likely to prevail was government reluctance to buy the copper network as it approaches obsolescence.
Colin Bennett

BT's giant new faster broadband boxes blocked - 0 views

  •  
    BT has been forced to put the brakes on an ongoing pilot of faster broadband technology in north London because of protests from local residents, who say its new roadside cabinets are too big and ugly.
Colin Bennett

Prysmian networks to bring Fibre To The Farmyards - 0 views

  • we have adapted our QUICKDR@W® pre-connectorised cabling system for successful use in low density areas right across Europe, where a ‘do-it-yourself’ attitude must be supported by an easy to install product that requires minimal technical support
1 - 20 of 23 Next ›
Showing 20 items per page