Title :
Fiber optics use in digital integrated telecommunication systems in mining works
Author :
De La Sotta Cerbino, Miguel Angel ; Pérez, Oscar Hernán Polanco
Author_Institution :
Univ. de Santiago de Chile, Chile
Abstract :
The advantages of fiber optic applications in mining works are examined, the main specific transmission applications are studied, and an integrated digital network project is presented. The integrated digital network permits the transmission of a great variety of signals such as telephony, data, and video from and to the mining processes. The network uses optical fibers as the medium of transmission and digital MUX/DMUX to frame the signals
Keywords :
ISDN; mining; multiplexing equipment; optical links; ISDN; data; digital demultiplexer; digital integrated telecommunication systems; digital multiplexer; fibre optics; integrated digital network project; mining works; optical fibers; telephony; video; Coaxial cables; Copper; Data mining; Dielectric losses; Interference; Optical fiber LAN; Optical fibers; Optical noise; Telecommunications; Telephony;
Conference_Titel :
Telecommunications Symposium, 1990. ITS '90 Symposium Record., SBT/IEEE International
Conference_Location :
Rio de Janeiro
DOI :
10.1109/ITS.1990.175649
