Max Haney NT1310 Physical Networking Unit 10 Assignments 11/18/2014 Physical Networking Unit 10 Assignments Unit 10 Assignment 1 Fiber-Optic Installation – Conduit is pipe. It can be metallic‚ nonmetallic‚ flexible‚ or rigid(depending upon local codes) and runs from a work area to a telecommunications room to the equipment room. One advantage of using conduit to hold the cables is that conduit may already exist in the building. A drawback to conduit is that it provides a finite amount of space
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the path between a transmitter and a receiver in a communications system. Guided Transmission media -some form of conductor that provide conduit in which signals are contained -the conductor directs the signal examples: copper wire‚ optical fiber Unguided Transmission media -wireless systems – without physical conductor -signals are radiated through air or vacuum -direction – depends on which direction the signal is emitted examples: air‚ free space Cable transmission media -guided
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Proteins provide our bodies with the amino acids that cannot be produced within the body. Through the process of digestion‚ food is broken down into essential amino acids that can be used for protein synthesis. In essence‚ proteins build up‚ maintain‚ and replace tissues in your body. For instance‚ proteins help make hemoglobin which carries oxygen to all the parts of your body. Proteins are broken down into amino acids during digestion. The amino acids can then be reused when the body needs protein
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Programme : BSC Business Computing Module Tutor Student Name Student Number Word Count Date : Current Trends in Networking : Adrian Pullin : Alexander Kamambulu Chiumia : STU 34249 : 3278 : 25th April‚ 2013 Abstract: In this paper I present different types of high speed internet access technologies currently available worldwide. I will brainstorm and critically analyse the available network technologies‚ and finally propose solutions for high speed internet connections for a business park on
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mount and a long cylindrical ferrule to hold the fiber. Most ferrules are ceramic‚ but some are metal or plastic. And because they are spring-loaded‚ you have to make sure they are seated properly. If you have high loss‚ reconnect them to see if it makes a difference. 2. How should the existing and new campus locations be connected to each other? (10 points) The Existing campus locations should be connected to each other via fiber optic cable. Fiber optic cables are less expensive‚ there is less
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1. Name the common cable types used today a. Utp b. Stp c. Fiber optic d. plenum 2. What unit of measurement is a tenfold logarithmic ratio of power output to power input? a. Decibel 3. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ b. Mutual Capactitance‚ c. Impedence. d. other 4. Name 3 things that can contribute to attenuation. a. Conductor Resistance‚ Mutual Capactitance‚ Impedence. 5. Name 3 types of crosstalk. a. Near end cross talk‚ Far end Cross Talk‚ Equal
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Diverticulitis paper 3-26-13 Miss Williams When pouches called diverticula form on the wall of the colon become inflamed it becomes diverticulitis a very pain disease no one is sure what causes diverticulitis for sure‚ but doctors believe a low fiber diet may be a leading cause behind it. The treatments depend on if you have an infection and how bad your symptoms are which will typically be treated with antibiotics. Diverticulitis is a disease that affects the colon‚ doctors do not have a specific
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March 31‚ 2013 (before 11: 55 pm): 1.Differentiate between guided media and unguided media 2.What are three important characteristics of a periodic signal 3.Define funamental frequency 4.What is attenuation? 5.Describe the components of optical fiber cable. 6.Indicate some significant differences between broadcast radio and microwave. 7.What is the difference between diffraction and scattering? 8.List and briefly define important factors that can be used in evaluating or comparing the various
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Disclaimer …………………………………………………………………………….... 3 Introduction …………………………………………………………………………………… 4 Chapter 1: Cathechins and Polyphenols…………………………………………………..… 5 Chapter 2: Vitamin A…………………………………………………………………….…… 8 Chapter3: Dietary Fiber………………………………………………………………………12 Chapter 4: Theanine ……………..…………………………………………………………. 16 Chapter 5: Vitamin C………………………………………………………………………… 19 Chapter 6: Vitamin E…………………………………………………………………………22 Chapter 7: Fluoride……………………………………………………………………………25
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two conductors are twisted. 3. Shielded twisted pair – Twisted pair cabling is a type of wiring in which two conductors are twisted 4. Fiber optic cable – a cable made of optical fibers that can transmit large amounts of information at the speed of light. 5. Dark fiber – Dark fiber or unlit fiber is unused optical fibers available for use in fiber optic communications. 6. Coaxial cable – a transmission medium used for high frequency signals. 7. Plenum – Plenum cable is cable that is
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