guided and unguided media

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Introduction: Guided and Unguided. Two categories. – guided media. • guided along a solid media. • Example twisted pair, copper coaxial cable, … http://www.eie.polyu.edu.hk/~em/dtss05pdf/00b Guided media.pdf
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Microsoft PowerPoint – 00c Unguided media

Unguided media. Guided to unguided. – Transmission. • the signal is guided to an antenna via a guided medium. • antenna radiates electromagnetic energy into … http://www.eie.polyu.edu.hk/~em/dtss05pdf/00c Unguided media.pdf
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Effects of Guided and Unguided Style Learning on User Attention in …

by JJ Goo – Cited by 2 http://web.media.mit.edu/~hiahn/publications/06.goo-etal-edu.pdf
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Transmission Media CIS748 Class Notes

There are two primary ways of getting signals from place to place, by using the guided or unguided media. 1.1 Guided Media. Guided media includes everything … http://www.theparticle.com/cs/bc/net/media.pdf
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1 LAN Topologies

used for guided media (like wire), while broadband is used for unguided (wireless). … The network can use guided or unguided media. … http://www.theparticle.com/cs/bc/net/topologies.pdf
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• Transmission Media

are determined by characteristics of medium and. signal. – In guided media, medium characteristics is more. important, whereas in unguided media, signal … http://faculty.petra.ac.id/ariewm/komdat/materi_3_transmission_media.pdf
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Microsoft PowerPoint – Chapters3to5

Transmission Media. 14. Overview. Guided – wired. Unguided – wireless. Characteristics and quality determined by medium and signal. ∎ For guided, medium is … http://web.nchu.edu.tw/~pcwang/digital_communications/Chapters 03-05 Data Transmission, Guided and Wireless Transmission, Signal Encoding.pdf
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Microsoft PowerPoint – Intro_part2

guided media signals propagate in solid media: copper, coax, and fiber unguided media signals propagate freely, e.g., radio waves … http://www.control.auc.dk/~jdn/edu/litt/nw/Unix-Network-Programming/slides/Intro_part2_6.pdf
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School of Science & Technology

For the purpose of telecommunications, transmission media can be divided into two broad categories: guided and unguided. Guided media include twisted-pair … http://hamilton.bell.ac.uk/hndblans/BLAN Layer 1 Cabling and Wireless.pdf
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School of Science & Technology

‎: broad categories: guided and unguided. Guided media include twisted-pair cable, coaxial cable, and fibre-optic … http://hamilton.bell.ac.uk/nw1/notes/part_4.pdf
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Data Transmission Concepts and terminology • Transmission …

Logarithmic in nature for guided media; expressed as a constant number of decibels per unit distance. – For unguided media, complex function of distance and … http://www.cs.umsl.edu/~sanjiv/cs373/lectures/dataxmission.pdf
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Transmission Media • Transmission medium – Physical path between …

Transmission Media. • Transmission medium. – Physical path between transmitter and receiver. – May be guided (wired) or unguided (wireless) … http://www.cs.umsl.edu/~sanjiv/cs373/lectures/media.pdf
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Module 1 Introduction

Lesson 2.2 introduces different transmission media, which are broadly divided into two categories, namely guided and unguided media. … http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT Kharagpur/Computer networks/pdf/ChapterContents.pdf
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Module 2

Distinguish between guided and unguided media. • Explain the characteristics of the popular guided transmission media: • Twisted-pair. • Coaxial cable … http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT Kharagpur/Computer networks/pdf/M2L2.pdf
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2.1.2 Transmission Media 1- Guided Media a- Twisted Pair

2- Unguided media (wireless transmission). 1- Guided Media. Guided transmission media uses a cabling system that guides the data … http://iraqdb.net/Kerbala University/Computer Science/Computers Networks/Networks 6.pdf
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Microsoft PowerPoint – Chapter6

Learn the differences between guided and unguided media … Guided: physical media such as copper wire. â–º Unguided: air and space that carry … http://www.heatheraustin.net/CS1030/Chapter6.pdf
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05 – Data Communication.ppt [Read-Only]

Guided media. ∎ Unguided media. Data Communication … Can be categorised as. ∎ Guided media. ∎ Unguided media. Guided media. ∎ Copper wires … http://www.engr.colostate.edu/~dilumb/Documents/Navy/DCS201/05 – Data Communication_print.pdf
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05 – Data Communication.ppt [Read-Only]

communication. ∎ Allows a bit stream to be transported from one machine to another. ∎ Can be categorised as. ∎ Guided media. ∎ Unguided media … http://www.engr.colostate.edu/~dilumb/Documents/Navy/DCS201/05 – Data Communication_view.pdf
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Wireless Networks

Guided media o Waves are guided along a solid medium o E.g., copper twisted pair, copper coaxial cable, optical fiber. â‘ Unguided media … http://www.ccs.neu.edu/home/rraj/Courses/G250/S07/Lectures/Introduction.pdf
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Physical Layer

guided or unguided. Guided media :: waves are guided along a physical path. (e.g, twisted pair, coaxial cable and optical fiber). Unguided media:: means for … http://web.cs.wpi.edu/~rek/Undergrad_Nets/B01/PL_Transmission_Media.pdf
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Data Communications

There are two physical ways to carry data: guided transmission media or unguided transmission media. Guided transmission occurs over … http://www.cs.hamilton.edu/~bailey/students/kinsey/networks.pdf
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Physical Layer Transmission Media

physical path between transmitter and receiver in a data transmission system. Transmission. Media. Unguided Media. (transmission through air). Guided Media … http://www.cs.virginia.edu/~zaher/classes/CS457/lectures/physical.pdf
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1 Preliminaries

in the system is directly related to the choice of media. • The choice between guided and unguided media has a direct relationship to the network topology. … http://www.ent.mrt.ac.lk/~ekulasek/en5350/handoutA1.pdf
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TRANSMISSION MEDIA

at which various guided media and unguided transmission techniques operate. In this chapter we examine these guided and unguided alternatives. … ftp://ftp.prenhall.com/pub/esm/sample_chapters/cs/stallings/pdf/ch04.pdf
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Physical Layer Overview

Transmission media can be guided and unguided. • Examples of guided media include copper wires (twisted pair, coax cable) and fiber optics … http://users.ecs.soton.ac.uk/sqc/EL336/CNL-2.pdf
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Department Of Electronics and Electrical Engineering Question Bank …

TRANSMISSION MEDIA. 1. What is basic difference between guided and unguided media? 2. Which parts of electromagnetic spectrum are used for communication? … http://ece.bbsbec.ac.in/files/comm. networks.pdf
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Komunikasi Data Lecture Note

Transmission media is classified into two groups: Guided and unguided. ∎. Guided media. The waves are guided along a physical path, e.g.: twisted pair, … http://atlas.binus.ac.id/PDC/EasWeb2.nsf/f4dcea88e628dc5b47256ab50041a71a/c6483763ee5ef44647256ab5003f79f0/$FILE/EL313_S01_r1.pdf
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Select Physical Media Concepts

Media: Guided, Unguided. â— Bandwidth: Depends upon media properties. â— Mathematical Maximum DTR: Bound by. Nyquist Limit for noiseless channel … http://discovery.bits-pilani.ac.in/rahul/CompNet/CN-Lecture-Physical-Media-set-1-2005-2006-secure.pdf
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Fundamentals of Computer Networks

8 Jan 2010 … multi-point) for data delivery over guided or unguided media. ∎ Logical Links: an abstraction showing the logical path of data … http://discovery.bits-pilani.ac.in/rahul/CompNet/CSC461-CN-Lecture-1-Jan-8-2010.pdf
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Microsoft PowerPoint – media

11 Jul 2000 … The picture above shows the electromagnetic spectrum and indicates the frequencies at which various guided media and unguided transmission … http://www.cpe.ku.ac.th/~nguan/presentations/datacom/media.pdf

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