around each other to decrease interference from EMI. Has no shielding. Shielded Twisted Pair (STP) Same as the UTP cables except it is shielded in a metal sheath around it to stop external interference. Fiber-Optic Cable A cable that uses glass to transmit data using light waves. Dark Fiber Optical fiber that has already been laid but is not currently being used. Coaxial Cable A Cable that is commonly used in audio and video. It connects to cable television to televisions and also used in cable internet
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Fiber Assignment Name: Amanda Fogg Be sure to use complete sentences in your responses to items 2 through 8. 1. What is the title and source of the article? Use APA format for the reference. Sulaberidze‚ G.‚ Okujava‚ M.‚ Liluashvili‚ K.‚ Tughushi‚ M.‚ & Bezarashvili‚ S. (2014). DIETARY FIBER’S BENEFIT FOR GALLSTONE DISEASE PREVENTION DURING RAPID WEIGHT LOSS IN OBESE PATIENTS. Georgian Medical News‚ 6(231)‚ 95-99. 2. Name the disease or diseases mentioned in the article. The one disease
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OPTICAL FIBRE TRANSMISSION A SEMINAR PAPER SUBMITTED TO THE INSTITUTE OF SCIENCE LABORATORY TECHNOLOGY FACULTY OF SCIENCE EKITI STATE UNIVERSITY BY AKINLEMIBOLA DAMILOLA JOE MATRIC NO: 050230 IN PARTIAL FUFILLMENT OF THE B.SC HONOURS DEGREE IN PHYSICS ELETRONICS NOV 2011 1 CERTIFICATION This is to certify that this seminar work was carried out by Akinlemibola Damilola Joe‚ Matriculation Number 050230‚ in the Department of Physics Electronics‚ Institute of Science Laboratory
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Amritsar College of Engg. & Technology‚ Amritsar‚ Punjab‚ India. ABSTRACT: This paper reviews several technologies of optical amplifiers with their applications and we focus on the recent progress in some important aspects of several optical fiber amplifier technology that are suitable for the low-cost‚ moderate performance application space. Current repeater spacing and speed of EDFA is in the range of 80-100 Km and 40 Gb/s while those for RA is in the range of 100-160 Km and 160-320 Gb/s.
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Unit 3 Exercise 1: Specifications – Definitions Define the following terms: Application (in terms of cabling infrastructure) – systems supported by telecommunications cabling; includes Ethernet‚ Token ring‚ Fiber Distributed Data Interface (FDDI)‚ and Asynchronous Transfer Mode (ATM) Unshielded Twisted-Pair (UTP) – a type of cabling containing pairs of copper wires that are twisted together with plastic casing but without an electromagnetically shielded jacket; typically used in Ethernet applications
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performance issues because of dirty fiber end faces‚ excessive gaps between fibers or improperly installed connector offsets of fiber cores when mated. Modal Dispersion also known as angle acceptance is another factor that can cause splicing performance issues. This is caused with a differential delay between the modes‚ which can cause a lower bandwidth. Lastly‚ you have chromatic dispersion which is the limited bandwidth of certain single mode optical fibers. This affects due to the length of the
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Define the following terms: 1. Horizontal Cable : A type of inside cable designed for horizontal use in non-plenum areas. While horizontal cable must be fire retardant‚ the National Electrical Code (NEC) specifications are not as demanding as those governing the use of plenum cable or riser cable. See also NEC‚ plenum‚ plenum cable‚ and riser cable. 2. Backbone Cable : Backbone cabling is the inter-building and intra-building cable connections in structured cabling between entrance facilities
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organize network traffic‚ along with the network’s size‚ its topology and its organizational intent. The communication media used to connect devices to form a computer network include electrical cable (HomePNA‚ power line communication‚ G.hn)‚optical fiber (fiber-optic communication)‚ and radio waves (wireless networking). In the OSI model‚ these are defined at layers 1 and 2 — the physical layer and the data link layer. A widely-adopted family of communication media used in local area network (LAN) technology
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drink plenty of water‚ increase dietary fiber intake‚ exercise‚ or use stool softeners to help in stool passing. Outcomes Pain control as evidenced by demonstrating ability t use analgesics‚ use of non-analgesic relief measures‚ requests analgesics 30 minutes before dressing changes Outcomes Pt& daughter will verbalize understanding regarding hand hygiene; I&D site will be free of infection Outcomes Pt will state understanding of increasing dietary fiber & fluids as evidenced by being free of
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Table of Contents Introduction 2 Methodologies 2 Literature Review 3 Wired Connection 3 Dial-Up 3 ADSL/DSL 3 Fiber Optic 4 Wireless Connection 5 Fixed Wireless 5 Wimax 5 Mobile Internet 7 Analysis 7 Findings 8 Advantages 8 Recommendation 9 Conclusion 9 Introduction In the early nineties‚ Bangladesh had access to email via dialup to Bulletin Board Systems (BBS) of a few local providers. The combined Internet users of all the email-only service providers were not
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