Introduction to public switched telephone networks (PSTNs) : POTS, ISDN, DLC, DSL, and PON technologies, systems and services
Harte, Lawrence
Introduction to public switched telephone networks (PSTNs) : POTS, ISDN, DLC, DSL, and PON technologies, systems and services Lawrence Harte, Robert Flood - Second edition - Fuquay-Varina, NC Althos c2005 - vi, 44 pages illustrations 28 cm
Includes indexs and references
0974278769
Telecommunication systems
Introduction to public switched telephone networks (PSTNs) : POTS, ISDN, DLC, DSL, and PON technologies, systems and services Lawrence Harte, Robert Flood - Second edition - Fuquay-Varina, NC Althos c2005 - vi, 44 pages illustrations 28 cm
Includes indexs and references
0974278769
Telecommunication systems