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  • Modem External Industrial modem


    • Model:LD-56RS
    • Introduction:
    • Thank your very much for using the Kocen LD-56RS. This Modem incorporates the latest technological advancement for you to electronically communicate with other computers, information networks, fax machines or other modems. It embraces most of the industry and commercially popular standards to ensure compatibility with most equipment and application programs. The voice capability renders a wide range of application possibilities from a simple telephone-answering device to a sophisticated voice-mail system.


  • Features:

  • 1. Line rate of 56 Kbps for download.
    2. ITU-T V.90 specifications for operation at speed of 56,000 bps.
    3. MNP10 dynamic data rate fallback and forward on the run.
    4. Software controlled speaker volume.
    5. Software selectable flow control.
    6. Voice option for voice mail application.
    7. Zero-Voltage Modem wake-up function


  • Use:
  • Based on cable data communicate,industrial RS232 interfere contral,meter coping system.

    Encrypt modem.remote communicate.contral sys .single chip remote communition.


  • Specification:
  •  Transmission rate  56000、54667、33333、52000、50667、49333、48000、46667、45333、42667、41332、40000、38667、37333、36000、34667、33333、32000、28800、14400、9000、4800、2400、1200、300
     Terminal rate  Max:115.2KBPS
     Modulation mode  binary system(FSK)
     Transmission mode  asynchronism
     Protocol standard  BELL212A、103、ITU V.32、V.22bis、V.22、V.23、V.24、V.34、V.90
     Working mode  Single mode,half duplex,full duplex;two line
     Transmission route line  
     Power  AC:9V ; DC:12V or DC:36V~72V(Optional parameters)

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