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E-raamat: Cable Engineering for Local Area Networks [Taylor & Francis e-raamat]

  • Formaat: 310 pages
  • Ilmumisaeg: 08-Nov-2000
  • Kirjastus: CRC Press Inc
  • ISBN-13: 9781315214900
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Cable Engineering for Local Area NetworksSuurem pilt
  • Formaat: 310 pages
  • Ilmumisaeg: 08-Nov-2000
  • Kirjastus: CRC Press Inc
  • ISBN-13: 9781315214900
Teised raamatud teemal:
Taylor & Francis e-raamatudRohkem infot Taylor & Francis e-raamatute kohta
Raamatu kodulehekülg: https://www.taylorfrancis.com/books/9781315214900
This guide to design, installation, and testing procedures for local area networks (LANs) using both copper and optical fiber cable technology is intended for students studying courses such as the NVQ (National Vocational Qualifications), City & Guilds and BTEC courses, and BSc courses in communications engineering in the UK, and courses for Certified Electronics Technician, Certified Fiber Optics Installer, Certified Network Systems Technician and Telecommunications Electronics Technician in the US. In addition to covering basic mathematics, physics, and communications theory, Elliott, the technical marketing manager at Brand-Rex Ltd. (Glenrothes, Fife, Scotland), covers components and testing of both copper and optical cable technology, cable system design, and international standards. Annotation c. Book News, Inc., Portland, OR (booknews.com)
Preface ix
Acknowledgements xi
List of abbreviations
xii
Introduction
1(3)
Basic applied mathematics
4(9)
Working with indices
4(1)
Prefixes to denote size
5(1)
Logarithms
6(1)
Decibels (dB)
7(2)
Sine waves and phase
9(2)
Complex numbers
11(2)
Basic physics --- electrical
13(13)
Sl system and fundamental units
13(2)
Atoms, elements and compounds
15(3)
Conductors, semi-conductors and insulators
18(2)
Electricity and circuits
20(6)
Basic physics --- optical
26(5)
The electromagnetic spectrum
26(2)
Reflection and refraction
28(3)
Communications theory
31(27)
Analogue and digital channels
31(3)
Binary, octal and hexadecimal
34(2)
Bandwidth and data rate
36(1)
Megabits and megahertz are not the same!
37(3)
Noise
40(2)
The time domain and frequency domain
42(3)
Coding schemes
45(6)
Multiplexing
51(3)
Synchronous and asynchronous transmission
54(1)
Error correcting codes
55(1)
Digital subscriber lines (xDSL)
55(3)
Local area networking and associated cabling
58(33)
Introduction
58(3)
The rise of structured cabling and local area networks
61(3)
LAN architecture and the open systems interconnection model
64(8)
Types of local area network
72(8)
Optical networks and channels
80(6)
Video applications over structured cabling
86(5)
Reference
90(1)
Copper cable technology --- cable
91(24)
Introduction
91(1)
American wire gauge
91(1)
Solid and stranded conductors
92(1)
Insulation material
93(2)
Fire rating of cables
95(2)
Screening or shielding of cables
97(4)
Multicore cables
101(1)
Twisted pair cables
102(5)
Categories and classes of cable
107(2)
External cable
109(2)
Quads
111(1)
Coaxial cable `coax'
111(4)
Copper cable technology --- components
115(16)
Introduction
115(3)
Connectors
118(4)
Patch panels
122(3)
Telecommunications outlets
125(1)
Consolidation points
126(2)
Other devices
128(3)
Copper cable technology --- transmission characteristics
131(18)
Introduction
131(1)
The fundamental units of measurement
131(1)
The cable as a transmission line
132(1)
Crosstalk and power sum measurements
133(6)
Nominal velocity of propagation
139(1)
Return loss
140(1)
TOC and common mode and differential mode transmission
141(3)
Electromagnetic emissions and immunity of cable
144(5)
Copper cable technology --- testing
149(12)
Introduction
149(1)
Time and frequency domain measurements
150(2)
Test parameters
152(2)
Testing standards
154(7)
Optical cable technology --- optical fibre
161(25)
Introduction
161(1)
Why use optical fibre?
162(2)
Fibre manufacture
164(1)
Multimode and singlemode, step index and graded index
165(4)
Optical fibres for datacommunications and telecommunications
169(2)
Wavelengdhs of operation
171(2)
Bandwidth and dispersion of optical fibre
173(6)
Attenuation
179(1)
Singlemode fibre
180(3)
Plastic optical fibre
183(3)
Optical cable technology --- cable
186(21)
Introduction
186(1)
Tight buffered optical fibre
187(6)
Loose tube optical cable
193(5)
Armouring styles
198(3)
Special optical cables
201(1)
Blown fibre
202(5)
Optical cable technology --- components
207(24)
Introduction
207(1)
Optical connectors
207(10)
Other optical termination equipment
217(7)
Optical splices
224(3)
Wavelength division multiplexors and other components
227(4)
Optical cable technology --- testing
231(12)
Introduction
231(1)
Designing the optical link to work
232(4)
Testing the optical link
236(7)
Cable system design and international standards
243(33)
Who writes the standards?
243(10)
Cable system design
253
Component standards
251(9)
Fire performance standards
260(1)
EMC/EMI standards (including the `screened versus unscreened' debate)
261(4)
Test standards
265(2)
Earth, grounding and bonding
267(1)
Cable containment and administration
268(1)
Local area network standards
269(4)
Building automation standards
273(3)
References
275(1)
Appendix I List of some relevant standards 276(7)
Appendix II Contact addresses for standards organisations and other interested bodies 283(10)
Index 293
Barry J. Elliott
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