FO TRANSMISSION
Physical Optics Corp. (POC)
Physical Optics Corp.'s POC220 is a bidirectional fiber optic transmission system for remote monitoring, media retrieval, distance learning and videoconferencing applications. With high-speed digital optics that operate at distances up to 50 km, the system provides simultaneous transmission of digital-stereo audio, full-bandwidth video and narrowband data over a single fiber or fiber pair. It transmits and receives two audio signals or one stereo audio pair, one baseband videochannel and one serial data channel in each direction.
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Published: December 1997