Ключевые слова:
Performance testing, Error correction, Television systems, Communication networks, Errors, Acoustic signals, Optical fibres, Receivers, Telecommunication, Television networks, Transmitters, Performance, Telecommunication systems, Amplifiers, Polarization (wave physics), Visual signals, Fibre optic connectors, Bit error rate, Communication equipment, Wire transmission (telecommunication), Cable television, Optical measurement, Approval testing, Broadcasting networks, Optoelectronic devices, Test equipment, Video signals, Optical communication systems, Ratios, Fibre optics, Noise (spurious signals)