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FUNCTIONAL DESCRIPTION The MT-91P088SL operates as half of a transmitter / receiver pair for the transmission of high performance 10 bit digital NTSC, PAL, RS170, or RS343 video signals. The MT-91P088SL also supports two bi-directional channels of four wire audio.
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AUDIO RX A green LED indicator is provided to monitor the audio coming in from the fiber, through the MT-91P088SL, and out onto the electrical interface. The intensity of this indicator will vary with input audio levels, however in typical applications it will cycle on and off as audio is received.
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A bi-color LED indicator is provided for the video input to the MT-91P088SL. DC power and video status associated with this LED is summarized below. Video Presence LED DC Power Status Video Status Green Proper Input Video Present Input Video Not Detected...