• Communication transmission solution
• Integrated solution for video and audio transmission

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  Application Scheme of Serial Server for Nanchang Railway Bureau

  server

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  High definition TV networking transmission solution for school classrooms

  Based on E1 transmission

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  Civil air defense - multi service access optical transceiver

  optical terminal

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  Power dispatch and transmission solution

  PCM equipment series

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• 

  Point to point video transmission scheme

  optical terminal

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