Notes
Outline
Network Communications
Chapter 6
Multiplexers and Switching Concepts
Mutiplexer Application
4 to 1 Mux / DeMux
TDM Multiplexer
FDM (Broadcast Analog TV)
Statistical Multiplexer
(Packets)
Digital Telephone System
Sampling - PAM
Pulse Amplitude Modulation
Analog / Digital Conversion
T1 (DS1)
Digital Telephone Transmission
A Fully Connected Network
Connecting Stations Through Switches
Circuit Switching
Packet Switching
(A Virtual Circuit)
Notes