RAD DATA COMMUNICATIONS

SRM-5SC

Modem Type               Data (Synchronous)
Maximum Data Rate        19.2Kbps
Data Bus                 External
Data Modulation Protocol Proprietary

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                                CONNECTIONS

         Purpose             Location          Purpose           Location

  RS-232                       CN1       Ground                    GND

  RJ-12/RJ-45                  CN2       Transmit                  XMT

  Receive                      RCV

        BAUD RATE

  Setting        SW1

  19.2Kbps        0

  14.4Kbps        1

  » 9.6Kbps       2

  7.2Kbps         3

  4.8Kbps         4

  3.6Kbps         5

  2.4Kbps         6

  1.8Kbps         7

  1.2Kbps         8

  900bps          9

            CD SIGNAL

  Setting             SW2/D

  » Forced high         On

  Normal               Off

                   DIAGNOSTIC LED(S)

   LED      Color    Status           Condition

    CD       Red       On         CD signal is high

    CD       Red      Off         CD signal is low

                     CLOCK SOURCE

  Setting         SW2/A         SW2/B        SW2/C

  External         On            Off          Off

  » Internal       Off           Off           On

  Receive          Off           On           Off

     RTS/CTS DELAY

  Setting      SW2/E

  » 6-8 ms      Off

  50-70 ms      On