Product picture - Meridian Technologies PT-200R-V 3-0 RS-232 Fiber Optic 1-Channel Video and 1-Channel Data Modem Transmitter Card Over Two Fibers Meridian, Technologies, PT-200R-V, 3-0, RS-232, Fiber, Optic, 1-Channel, Video, 1-Channel, Data, Modem, Transmitter, Card, Over, Two, Fibers Click the image to close this page