Principles Digital Communication System & Computer Networks (Charles River Media Computer Engineering)

Chapter 3: Transmission Media

Table 3.1: The radio frequency spectrum and typical applications

Chapter 7: Multiplexing

Table 7.1: Digital Hierarchy of T-carriers

Chapter 14: Optical Fiber Communication Systems

Table 14.1: Communication Bands Used in Single-Mode Fiber

Table 14.2: SONET/SDH Signal Hierarchy