RAD DATA COMMUNICATIONS, INC.
=============================

   FOM-5S/ST

   Card Type         Modem (asynchronous)                         
   Chipset           Unidentified                                 
   Maximum Data Rate 19.2Kbps                                     
   Data Bus          Serial                                       
   Data Modulation   Unidentified                                 

<gopher://bitreich.org/I/th99/t/P-R/52761-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      | Label |        Function        | Label |
   |-------------------+-------+------------------------+-------|
   | V.24 serial port  |  CN1  | Fiber optic ST         |  CN3  |
   |                   |       | transmit cable         |       |
   |-------------------+-------+------------------------+-------|
   | Fiber optic ST    |  CN2  |                        |       |
   | receive cable     |       |                        |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                 | Label | Position  |
   |----------------------------------------+-------+-----------|
   | i CD signal forced high                | SW2/1 |    On     |
   |----------------------------------------+-------+-----------|
   | CD signal follows RTS                  | SW2/1 |    Off    |
   |----------------------------------------+-------+-----------|
   | i RTS to CTS delay set to 7 mS         | SW2/2 |    On     |
   |----------------------------------------+-------+-----------|
   | RTS to CTS delay set to 53 mS          | SW2/2 |    Off    |
   |----------------------------------------+-------+-----------|
   | i Factory configured - do not alter    | SW2/3 |    N/A    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    LINE SPEED SELECTION                    |
   |------------------------------------------------------------|
   |           Setting           |             SW1              |
   |-----------------------------+------------------------------|
   |           1200bps           |          Position 8          |
   |-----------------------------+------------------------------|
   |           1800bps           |          Position 7          |
   |-----------------------------+------------------------------|
   |           2400bps           |          Position 6          |
   |-----------------------------+------------------------------|
   |           3600bps           |          Position 5          |
   |-----------------------------+------------------------------|
   |           4800bps           |          Position 4          |
   |-----------------------------+------------------------------|
   |           7200bps           |          Position 3          |
   |-----------------------------+------------------------------|
   |          i 9600bps          |          Position 2          |
   |-----------------------------+------------------------------|
   |          14.4Kbps           |          Position 1          |
   |-----------------------------+------------------------------|
   |          19.2Kbps           |          Position 0          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CLOCK SOURCE SELECTION                   |
   |------------------------------------------------------------|
   |         Setting         |   SW2/4   |   SW2/5   |  SW2/6   |
   |-------------------------+-----------+-----------+----------|
   | i Internal clock source |    On     |    Off    |   Off    |
   |-------------------------+-----------+-----------+----------|
   |  External clock source  |    Off    |    On     |   Off    |
   |-------------------------+-----------+-----------+----------|
   |   Remote clock source   |    Off    |    Off    |    On    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |  Color  | Status  |           Condition            |
   |-------+---------+---------+--------------------------------|
   |  LED  |   Red   |   On    |   Modem is transmitting data   |
   |-------+---------+---------+--------------------------------|
   |  LED  |   Red   |   Off   | Modem is not transmitting data |
   +------------------------------------------------------------+