cable modem: ABSTRACT Cable modems are devices that allow high-speed access to information at a distant server may it be Internet server or video on demand server‚ via a cable television network. While similar to the traditional (analog) dialup modems‚ a cable modem is significantly more powerful‚ capable of delivering data approximately 500 times faster. During the early to mid - 1990s‚ the two-way interactive communication capability of the existing cable network infrastructure was realized
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Internet Infrastructure: Undersea Cables When thinking about where the internet lives‚ it would be plausible to think it lies among high-tech satellites communicating around the world simultaneously – resembling something of a digital cloud. Instead‚ the internet does not resemble a cloud‚ but instead resides in a physical infrastructure in hundreds of cables snaking underground and along the bottom of the sea. In fact‚ overseas satellite links currently account for only roughly 2 percent of international
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Nina IP3 Homeland CJUS253-1301B-04 Homeland Security Professor: Leo Rowe Nina Mitchell 3/11/2013 In this assignment I am a Public Information Officer with the Department of Defense. The military is mobilizing for an impending battle‚ and there is discussion regarding the media accompanying the units as they conduct combat operations. This operation may take several weeks‚ and the reporters want to send in updates every few hours. The general in command of the troops would like a report
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Conservative throne speech promise to provide more choice for Canadian cable customers. In an announcement Thursday in Vancouver‚ she said the federal government has asked the broadcast regulator to prepare a report on how pick-and-pay television service might work and what steps might have to be taken to unbundle TV services. Federal government wants to unbundle cable packages Bundle busting: Is à la carte cable TV better for consumers? “We are convinced that this is something that
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Problem Identification: There are quite a good number of problems in the case of CCC‚ among of which one can define‚ are the following: 1- Job security for the ethnic minorities who run the workshop for years‚ while being empowered in the age of Harold Cox‚ they felt threatened by the introduction of the new management system‚ that was reflected by the defensive attitude of Aziz and his lack of cooperation which also can be the reaction of being marginalized by Wilson while conducting the company review
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Submarine cables Laying of cables in the oceans of our world is a fascinating business. Real men and women toil long and tedious hours to make this possible. Submarine cables are laid down by using specially modified ships (sometimes even purpose built ships) that carry the submarine cable on board and slowly lay it out on the seabed as per the charts/plans given by the cable operator. The ships can carry with them up to 2‚000 kilometers length of cable. Depending on the equipment on-board
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Introduction Coaxial cable: is an electrical cable consisting of a round conducting wire‚ surrounded by an insulating spacer‚ surrounded by a cylindrical conducting sheath‚ usually surrounded by a final insulating layer. It is used as a high-frequency transmission line to carry a high-frequency or broadband signal. Sometimes DC power (called bias) is added to the signal to supply the equipment at the other end‚ as in direct broadcast satellite receivers. Because the electromagnetic field carrying
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CT05MAN CABLE TRAY MANUAL Based on the 2005 National Electrical Code® 2005 Table of Contents Page No. Introduction ...................................................................................................................... 2 Why Cable Tray? Safety .................................................................................................................... 3 Dependability ............................................................................................
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1. What is a COX-2 inhibitor? Why is it named so? How does it differ from COX-1 inhibitors? (3) COX-2 inhibitors are drugs used to treat inflammation. An example of a COX-2 inhibitor would be Celebrex. They are named COX-2 inhibitors because they inhibit cyclooxygenase-2 (COX-2) which is the enzyme responsible for inflammation. COX-2 inhibitors only affect inflammation while COX-1 would affect both inflammation and gastric acids in the stomach. COX-1 could lead to stomach issues with prolonged use
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c cabHigh Voltage Cables Next Nexans Norway AS Cable installation in Lofoten in 1961 For more than eighty years‚ Nexans Norway AS – formerly Standard Telefon og Kabelfabrik AS (STK) – has been the principal supplier of power cables in Norway. These eight decades have seen enormous development of the country´s hydropower resources. Today‚ Norway´s consumption of electricity per capita is higher than that of any other country in the world. Most of the hydro-electric power stations are
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