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E-raamat: Fiber Optic Cabling

, (Training and Technical Support Manager, Brand-Rex Ltd, UK)
  • Formaat: PDF+DRM
  • Ilmumisaeg: 05-Dec-2001
  • Kirjastus: Newnes (an imprint of Butterworth-Heinemann Ltd )
  • Keel: eng
  • ISBN-13: 9780080506289
  • Formaat - PDF+DRM
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  • Formaat: PDF+DRM
  • Ilmumisaeg: 05-Dec-2001
  • Kirjastus: Newnes (an imprint of Butterworth-Heinemann Ltd )
  • Keel: eng
  • ISBN-13: 9780080506289

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Essential reading for anyone involved in fiber optic cable applications, from installation engineers to IT professionals.

Fiber Optic Cabling is a practical guide to all aspects of designing, specifying and installing systems for LANs and other data communications applications. The second edition has been completely revised and updated by Barry Elliott, taking into account the major developments in LAN and transmission technology over the past 10 years. The latest legislation is also dealt with, including standards relating to flammability. Cutting edge topics such as photonic switching, wavelength division multiplexing and plastic fiber, and their implications for the future are also explored.
An international perspective of the subject is taken, with the author looking at all the practical implementations for fiber optic cabling, using American, European and International ISO standards.




Barry Elliott has twenty years experience in the telecommunications business and became one of the first BICSI Registered Cabling Distribution Designers in Europe in 1999. He currently specializes in optical fiber and structured cabling with Brand-Rex Ltd.

In 1991 Mike Gilmore established The Cabling Partnership, a leading cabling design consulting and training organization. Mike is chairman of the UK BSI Premises Cabling Experts Panels and Convenor of the equivalent CENELEC Working Group. Mike also acts as both the Technical and Standards Director of the UK Fibreoptic Industry Association.

A practical guide to design and installation of Fiber optic cabling.Provides key information on international standards.Up-to-date discussion of 'hot topics' in Fiber optic cabling: MCVD and new termination technologies.

Arvustused

"Essential reading for anyone involved in fiber optic cable applications, from installation engineers to IT professionals." --The Engineers Journal, April 2002

Muu info

A practical guide to design and installation of Fiber optic cabling.Provides key information on international standards.Up-to-date discussion of 'hot topics' in Fiber optic cabling: MCVD and new termination technologies.
Preface xi
Abbreviations xiii
Fiber optic communications and the data cabling revolution
1(10)
Safety statement
1(1)
Cabling as an operating system
1(1)
Communications cabling and its role
2(1)
Fiber optics and the cabling market
3(4)
Fiber optic cabling as an operating system
7(2)
The economics of fiber opotic cabling
9(2)
Optical fiber theory
11(43)
Introduction
11(1)
Basic fiber parameters
11(1)
Refractive index
12(3)
Laws of reflection and refraction
15(3)
Optical fiber and total internal reflection
18(2)
Optical fiber construction and definitions
20(1)
The ideal fiber
21(1)
Light acceptance and numerical aperture
22(2)
Light loss and attenuation
24(1)
Intrinsic loss mechanisms
24(3)
Model distribution and fiber attenuation
27(1)
Extrinsic loss mechanisms
28(3)
Impact of numerical aperture on attenuation
31(1)
Operational wavelength windows
31(1)
Bandwidth
31(3)
Step index and graded index fibers
34(2)
Modal conversion and its effect upon bandwidth
36(3)
Single mode transmission in optical fiber
39(6)
Bandwith specifications for optical fiber
45(1)
System design, bandwidth utilization and fiber geometries
46(1)
Optical fiber geometries
47(1)
The new family of single mode fiber
48(4)
Plastic optical fiber
52(1)
References
53(1)
Optical fiber production techniques
54(18)
Introduction
54(1)
Manufacturing techniques
54(1)
Preform manufacture
55(1)
Stepped index fiber preforms
55(1)
All-silica fiber preforms
56(7)
Fiber manufacture from preforms
63(3)
Fiber compatibility
66(1)
Clad silica fibers
66(1)
Plastic optical fiber
67(1)
Radiation hardness
68(2)
Primary coating processes
70(1)
Summary
71(1)
Optical fiber -- connection theory and basic techniques
72(16)
Introduction
72(1)
Connection techniques
72(1)
Connection categories
73(1)
Insertion loss
73(1)
Basic parametric mismatch
74(4)
Fusion splice joints
78(1)
Mechanical alignment
79(5)
Total loss, fiber geometry and preparation
84(1)
Return loss
84(3)
Summary
87(1)
Practical aspects of connection technology
88(16)
Introduction
88(1)
Alignment techniques within joints
88(2)
The joint and its specification
90(1)
Insertion loss and component specifications
91(4)
The introduction of optical fiber within joint mechanisms
95(3)
Joint mechanisms: relative cladding diameter alignment
98(2)
Joint mechanisms: absolute cladding diameter alignment
100(4)
Connectors and joints, alternatives and applications
104(28)
Introduction
104(1)
Splice joints
105(5)
Demountable connectors
110(11)
Standards and optical connectors
121(3)
Termination: the Attachment of a fiber optic connector to a cable
124(3)
Termination as an installation technique
127(3)
Summary
130(1)
References
131(1)
Fiber optic cables
132(20)
Introduction
132(1)
Basic cabling elements
132(2)
Cabling requirements and designs
134(1)
Fiber optic cable design definitions
135(3)
Inter-building (external) cables
138(3)
Intera-building (internal) cables
141(2)
Fiber optic cables and optamechanical stresses
143(4)
User-friendly cable designs
147(1)
The economics of optical fiber cable design
147(4)
Summary
151(1)
Optical fiber highways
152(6)
Introduction
152(1)
Optical fiber installations: definitions
152(2)
The optical fiber highway
154(2)
Optical fiber highway design
156(2)
Introduction
158(35)
Highway topology
158(10)
Nodal design
168(4)
Service needs
172(4)
Optical budget
176(9)
Bandwidth requirements
185(4)
Fiber geometry choices within the highway design
189(3)
Summary
192(1)
Reference
192(1)
Component choice
193(12)
Introduction
193(1)
Fiber optic cable and cable assemblies
193(6)
Connectors
199(1)
Splice components
200(1)
Termination enclosures
201(3)
Summary
204(1)
Specification definition
205(14)
Introduction
205(1)
Technical ground rules
205(1)
Operational requirement
206(5)
Design proposal
211(3)
Optical specification
214(1)
Contractual aspects of the specification agreement
215(3)
Summary
218(1)
Acceptance test methods
219(23)
Introduction
219(1)
Fixed cables
219(10)
Air-blown fiber testing
229(1)
Cable assembly acceptance testing
229(10)
Direct termination during installation and its effect upon quality assurance
239(1)
Termination enclosures
239(1)
Pre-installed cabling
240(1)
Short-range systems and test philosophies
240(2)
Installation practice
242(14)
Introduction
242(1)
Transmission equipment and the overall contract requirement
243(1)
The role of the installer
244(1)
The typical installation
244(1)
Contract management
245(3)
Installation programme
248(5)
Termination practices
253(3)
Final acceptance testing
256(18)
Introduction
256(1)
General inspection
256(3)
Optical performance testing
259(3)
Overall span attenuation measurement
262(5)
Optical time domain reflectometer testing of installed spans
267(7)
Documentation
274(12)
Introduction
274(1)
Contract documentation
274(1)
Technical documentation
275(8)
The function of final highway documentation
283(1)
International standards concerning project documentation
283(3)
Repair and maintenance
286(5)
Introduction
286(1)
Repair
286(3)
Maintenance
289(1)
Summary
290(1)
Case study
291(19)
Introduction
291(1)
Network requirements
291(1)
Preliminary ideas
291(1)
Initial implementation for inter-building cabling
292(8)
Materials choice
300(4)
Bill of materials (fiber optic content)
304(5)
Installation planning
309(1)
Summary
309(1)
Future developments
310(4)
Introduction
310(1)
Exotic lasers
310(1)
New optical fibers
311(1)
Next generation components
312(1)
New coding techniques
313(1)
Appendix A Attenuation within optical fiber: its measurement 314(3)
Index 317