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    Fiber-optic modems

    July 1, 1995

    Fiber-optic modems

    OSD3115/OSD3117 fiber-optic modem pair transmits video and stereo audio. The transmitter accepts balanced or unbalanced video and audio. Termination resistors installed on the board can be linked when necessary. When unterminated, the video- and audio-input impedances are greater than 10 and 20 kilo-ohms, respectively. The system offers greater than 6-MH¥and 15-kH¥ bandwidth on video and audio channels, respectively.

    Optical Systems Design Pty. Ltd

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