Descriptors | Open systems interconnection, Communication networks, Process control, Industrial, Control systems, Information exchange, Data transfer, Digital signals, Physical layer (OSI), Electric cables, Coaxial cables, Optical fibres, Data transmission, Accuracy, Clocks, Coding (data conversion), Interfaces (data processing), Transceivers, Transmitters, Design, Transformers, Topology, Electronic equipment and components, Electrical properties and phenomena, Receivers, Circuits, Electric connectors, Fibre optic connectors |