ADSL/VDSL Principle

Author: Yang Wei
Publisher:
Publish Date: 2001-04-01
Features: The broadband and IPization of access networks will become the main technical trends in the future development of access networks. ADSL/VDSL are considered the two most dynamic technologies in the construction of broadband communication networks. This book is a systematic textbook introducing ADSL/VDSL. Starting from the basic principles of ADSL/VDSL, it provides an in-depth yet accessible explanation of the development prospects, technical characteristics, operating environment, and specific applications of ADSL/VDSL in WANs.
Chapter 1 introduces an overview of ADSL technology and its development background. Chapters 2 to 5 cover the operating environment and basic communication concepts of ADSL technology, including twisted pair environments, loop analysis, power spectral density, and the theoretical capacity of DSL in crosstalk environments. Chapters 6 and 7 introduce the modulation fundamentals of DSL technology and the modulation specifications of ADSL. Chapter 8 introduces the practical applications of ADSL in WANs from a practical perspective, while Chapter 9 covers the basic technical features of VDSL and its applications in WANs.
The content of this book is easy to understand and explains the working principles of ADSL/VDSL in a clear and concise manner. It is suitable for engineering and technical personnel engaged in broadband network construction as a reference, and can also serve as a teaching material for students and teachers of communication majors in higher education institutions.