The 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.... study), 393a394, 394t protection switching, features of DCC byte commands, 389 manual controls, 388 misconnection, 388, ... See Synchronous digital hierarchy (SDH), data over Atomic clocks, 107a108 types of, 108 Attenuation, 21 a22, 30, 114a115, 461, 462f, 476 AU pointer. ... 469 Avalanche photo diodes ( APDs), 470 B Background block error (BBE), 338 Background block error ratio ( BBER), 339anbsp;...
|Title||:||Principles of Synchronous Digital Hierarchy|
|Author||:||Rajesh Kumar Jain|
|Publisher||:||CRC Press - 2012-08-24|