PATTON ELECTRONICS COMPANY
==========================

   1012A

   Card Type         Short Range Modem                            
   Chip Set          Unidentified                                 
   I/O Options       25-pin serial port (RS-232),                 
                                                                  
                     network interface via RJ-45, RJ-11 or        
                     terminal block                               
   Wiring Type       Unshielded twisted pair                      
   Maximum Data Rate 38.4Kbps                                     
   Data Bus          External                                     

<gopher://bitreich.org/I/th99/t/P-R/55176-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function         |    Label     | Function  | Label |
   |------------------------------------------------------------|
   | DTE/DCE serial port |   CN1   | UTP interface    |   CN2   |
   | (25-pin connector)  |         | (RJ-45, RJ-11 or |         |
   |                     |         | terminal block)  |         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                 | Label | Position  |
   |----------------------------------------+-------+-----------|
   | DTE mode                               |  SW1  |    On     |
   |----------------------------------------+-------+-----------|
   | DCE mode                               |  SW1  |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      RTS/DCD CONTROL                       |
   |------------------------------------------------------------|
   |            DCE             |         DTE          |  JP1   |
   |----------------------------+----------------------+--------|
   |    Carrier forced high     | Carrier forced high  |  Open  |
   |----------------------------+----------------------+--------|
   | Carrier activated by RTS - | Carrier activated by | Closed |
   |           pin 4            |     DCD - pin 8      |        |
   +------------------------------------------------------------+