Description
Book SynopsisThe book presents the current standards of digital multiplexing, called synchronous digital hierarchy, including analog multiplexing technologies. It is aimed at telecommunication professionals who want to develop an understanding of digital multiplexing and synchronous digital hierarchy, in particular, and the functioning of practical telecommunication systems, in general. The text includes all relevant fundamentals and provides a handy reference for problem solving or defining operations and maintenance strategies. The author covers digital conversion and TDM principles, line coding and digital modulation, signal impairments, and synchronization, as well as emerging systems.
Trade Review".. one of the best book for practicing engineers in the field of OFC based SDH systems."
—S.K. Biswas, Chief Communication Engineer, Western Railway, Mumbai, India
Table of ContentsIntroduction. Advent of Digital Technology. Analog to Digital Conversion and TDM Principles. Line Coding and Digital Modulation. Clock. Signal Impairments, Error Detection, and Correction. Synchronization. Plesiochronous Digital Hierarchy (PDH). PDH Maintenance Alarms. Synchronous Digital Hierarchy (SDH) Principles. Operations and Maintenance in SDH. SDH Architecture and Protection Mechanisms. Data over SDH. Emerging Systems and Future of SDH. Transmission media for PDH/SDH and Optical Fiber Technology. Introduction to Optical Transport Networks [OTN].
