Stefano Bottacchi

Multi-Gigabit Transmission over Multimode Optical Fibre (eBook, PDF)

Theory and Design Methods for 10GbE Systems

• Format: PDF

Produktbeschreibung

Multi-Gigabit Transmission over Multimode Optical Fibre presents a system design approach to single-wavelength laser-based multimode optical fibre transmission systems, operating at multi-gigabit data rates. The first part of the book focuses on theoretical issues, covering close-form mathematical modelling of multimode fibre behaviour, with special attention on the impulse response. Part two presents a modular system modelling approach discussing its features, applications, and limitations. The author gives a detailed discussion of the Electronic Dispersion Compensator implemented using the Decision Feedback Equalizer technique. In addition, pioneering laboratory measurements of 10GbE over several hundreds of meters of legacy multimode fibres are presented in a systematic context for the first time. Multi-Gigabit Transmission over Multimode Optical Fibre: * Provides a comprehensive guide to single-wavelength laser-based multimode optical fibre transmission systems, covering physics, systems and networks. * Covers the theory, modelling and design criteria of high speed and multimode fibre optic communication systems. * Explains waveguide theories, opto-electronic devices and system design. * Offers a self-contained description of the optical pulse propagation theory. * Discusses Electronic Dispersion Compensation technique as the most efficient mitigation of the multimode pulse dispersion. Multi-Gigabit Transmission over Multimode Optical Fibre will be an essential resource for R&D engineers and system designers, as well as advanced undergraduate and postgraduate students in the area of telecommunications and networking.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 670
• Erscheinungstermin: 11. Juli 2006
• Englisch
• ISBN-13: 9780470845875
• Artikelnr.: 37299674

Autorenporträt

Stefano Bottacchi received his Bsc in Electronic Engineering from Politecnico of Milano in 1983. Since then he has gained practical experience in the optical communications field by working in industry in companies such as GTE-SIEMENS Telecomunicazioni, Alcatel-Telettra, Cisco Photonic Italy and Infineon Technologies AG, Munich. He has given courses on Optical Fiber Transmission Tecnology for CEI, and authored Multigigabit Transmission over Multimode Optical Fiber. Theory and Design Methods for 10GbE Systems, which will be published in June 2006.

Inhaltsangabe

Preface. Book Organization. 1. Introductory Concepts. Components and Design
Issues for a Multigigabit Link over Multimode Fiber. 1.1 Introduction. 1.2
Multimode Optical Fibers. 1.3 Semiconductor Laser Sources. 1.4 Offset
Launch Conditions. 1.5 Optical Receivers. 1.6 Signal Compensation
Techniques. 1.7 Conclusions and Recommendations. 1.8 Optical Fiber
Transmission Standards. 2. Conductive Transmission Lines. A Simplified
Attenuation Model. 2.1 Introduction. 2.2 The Attenuation Model. 2.3 Design
Applications. 2.4 Impulse Response. 2.5 Conclusions. 3. Principles of
Multimode Optical Fiber. Theory and Modeling Issues for Multigigabit
Transmission Links. 3.1 Introduction. 3.2 The Graded Refractive Index. 3.3
Modal Theory of Graded Index Fiber. 3.4 Theory of the Modal Impulse
Response. 3.5 Linear Propagation Regime. 3.6 The Optimum Refractive Index.
3.7 Physics of the Chromatic Dispersion. 3.8 Waveguide Dispersion. 3.9
Frequency Chirping. 3.10 Higher-Order Linear Dispersion. 3.11 The Gaussian
Model. 4. Theory of Chromatic Response. Modeling Light Source Effect in
Multigigabit Transmission Links. 4.1 Introduction and Outline. 4.2 Theory
of Chromatic Impulse Response. 4.3 The Chromatic Impulse Response Model.
4.4 Moments of Chromatic Impulse Response. 4.5 Conclusions and Remarks. 5.
Theory of Multimode Response. Application to Multigigabit Transmission
Links. 5.1 Introduction and Outline. 5.2 Moments of Modal Impulse Response.
5.3 Theory of Multimode Impulse Response. 5.4 The Multimode Impulse
Response Model. 5.5 Theory of Multimode Frequency Response. 5.6 Summary and
Conclusions. 6. Gaussian Approximation and Applications. Link Bandwidth
Calculations. 6.1 The Gaussian Model Approximation. 6.2 Comparing
Engineering Solutions. 6.3 Comparison with Transmission Lines. 6.4
Conclusions and Remarks. 7. Multimode Fiber Selected Topics. Impairments
and Methods for Multigigabit Transmission Links. 7.1 Impulse Response and
Modal Bandwidth. 7.2 Modal Theory of the Step-Index Fiber. 7.3 Mode Power
and Launch Conditions. 7.4 Conclusions. 8. The Optical Link Model. Modeling
the Optical Channel Behavior for Multigigabit Transmission. 8.1
Introduction. 8.2 System Models and Assumptions. 8.3 The Optical
Transmitter. 8.4 Intersymbol Interference. 8.5 The Optical Receiver. 8.6
Conclusions. 9. Principles of Electronic Dispersion Compensation. Concepts
and Limitations Applied to Multimode Fiber Transmission. 9.1 Introduction.
9.2 The Optical Decision Process. 9.3 Principles of Linear Equalization.
9.4 Conclusions. 10. Decision Feedback Equalization. Expanding Multimode
Fiber Capabilities. 10.1 Introduction. 10.2 Principles of Digital
Equalization. 10.3 The Optical Power Penalty. 10.4 The Channel Metric. 10.5
DFE Architectures. 10.6 Conclusions. 11. Transmission Experiments.
Deploying Multigigabit Transmission Experiments over Multimode Fiber. 11.1
Introduction. 11.2 Measurement Outline. 11.3 Measurement Setup. 11.4
Polarization Effects in Multimode Fiber. 11.5 Source and Receiver
Characterization. 11.6 The Benchmark Multimode Fiber. 11.7 A Simple Optical
Link Emulator. 11.8 Polarization Measurements at 10 GbE. 11.9 EDC
Measurements over MMF. 11.10 Concluding Remarks. Bibliography. Index.