James A.O'Brien Introduction to Information Systems Eleventh Edition7 Basic Components in a Telecommunications Network Telecommunications 4 Processors 2 3 2 5 Telecommunications ○000 ○0o0 Software 出 PCs,NCs, Telecommunications and Other Channels and Media Computers Terminals James A. O’Brien Introduction to Information Systems Eleventh Edition 7 Basic Components in a Telecommunications Network Telecommunications Software 1 2 3 4 2 5 PCs, NCs, and Other Terminals Computers Telecommunications Channels and Media Telecommunications Processors