A TRAINING REPORT ON TELECOM NETWORKS TERII COLLEGE OF ENGINEERING KURUKSHETRA‚ HARYANA GUIDED BY: SUBMITTED BY: Mr. YOGESH Monika Chauhan BSNL‚ KKR ROLL NO. 3509087
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Processing and Applications of Glass and Rare Earth-Doped Glasses for Optical Fibres. (pp: 55-56‚ 62-64). Institution of Engineering and Technology. 6. Casimer Decuasatis‚ Carolyn J. Sher Decuasatis. Fiber Optic Essentials. USA. Elsevier‚ 2006. 7. Corning Incorporated‚ 2012‚ “Get the Facts On Optical Fibers”‚ Available at “http://media.corning.com/flash/opticalfiber/2012/corning_optical_fiber/Documentation/FIBER_MATTERS/flipbook/585324499/index.html” [Accessed on 22nd November 2012].
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MGT 362 Mei Fang Sung (0563365) Corning Incorporated: A Network of Alliances case analysis From 1980 to 1988‚ there are 2000 major alliances happen between U.S. and European. Most of the companies wanted to take advantage on low cost‚ new technology transmission‚ and sharing the risk. However‚ a U.S.-based survey point out that 57% of alliances had not succeeded between 1975 and 1985. There are several reasons‚ insufficient trust‚ conflict business goal‚ and chaos hierarchy organization
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A Portable Motorized Body Board The lightest personal watercraft on the market weighs 600 pounds. Jason Woods’s Kymera (named after both the mythological creature and a type of deepwater fish) weighs a mere 35. The concept was a carbon-fiber body board powered by a small engine that would propel a rider at exhilarating speeds while displacing roughly half an inch of water. Vacationers could explore waterways without a boat‚ and because the Kymera would weigh only 35 pounds‚ one person could haul
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INTRODUCTION Cables are the crucial infrastructure backbone of an economy‚ the critical elements that wire up the length and breadth of the country as telecom and power networks. The Indian cables industry offers lucrative scope for stable revenue streams to manufacturers of both power and telecom cables. The report is an application of various Business marketing concepts with respect to the telecom cable industry in India. As an introductory background‚ the report outlines the structure of
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WINTER 2011 ASSIGNMENT # 1 DUE: Monday‚ January 30 HAND IN ONLY THE PAGES BEGINNING WITH THE NAME SPACES (Pages 5-9) Question #1 Cost Behavior [Chapter 6] (15 marks) Guy Cabling Inc (Guy) supplies and installs fiber optic cable for data transmission. Guy has been approached by UBC to lay fiber optic cable in the existing space and the new development‚ in the Henry Angus building. You were hired for the summer by Guy‚ the owner of the company because of your remarkable success in Commerce 294. Guy will
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what a typical 3-D cross-sectional cut-out of a submarine cable looks like: 1. Polyethylene 2. "Mylar" tape 3. Stranded metal (steel) wires 4. Aluminum water barrier 5. Polycarbonate 6. Copper or aluminum tube 7. Petroleum jelly 8. Optical fibers These fibre optic cables carry DWDM (http://en.wikipedia.org/wiki/Wav...) laser signals ( TCP/IP packets etc. ) at a rate of terabytes per second. They use optical repeaters to strengthen the signal which attenuates over long distances. These are
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different manufacturers‚ either domestic or foreign. In Display Technologies Segment the main competitors of Corning are Asahi Glass‚ Nippon Electric Glass and Avan Strate‚ Inc. In Telecommunications Segment: Corning competes in producing of optical fiber and cable products with Furukawa Electric/OFS‚ Fujikura Ltd.‚ Sumitomo Electric‚ Prysmian Cables & Systems and Draka Comteq. But for hardware and equipment products‚ their significant competitors are 3M Company (3M)‚ Tyco Electronics‚ Furukawa OFS
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nation‚ large or small‚ developed or developing‚ can remain unaffected by this grand sweep. The informatics revolution is fed by technological breakthroughs in computer hardware and software‚ in mini and microcomputers and processors‚ in laser and fiber optics‚ in satellite communication‚ in digitalization in communication‚ and in artificial intelligence. As technology advances‚ the hardware and software capabilities of computers increase day by day. Data processing capabilities and high speed of
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n1sin 1=n2sin 2. 60 4 b) total angle inside a rectangular = 360˚ 60˚+60˚+ (90˚+41.4˚)+(90˚+ 3)=3 60˚ c) 1.46sin18.6 = 1sin d) 5= 4 75 (75˚2)+( 43) 3 2 QUESTION 2: a) A glass fiber (n=1.50) is submerged in water (n = 1.33). what is the critical angle for light to stay inside the optical fiber? Hint: For light to stay within the optical fibre‚ it must be incident on the air-glass interface at angle greater than the critical angle. Use Snell’s law n1sin 1=n2 sin 2 with 2 = 90˚. Solution:
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