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

   1092A

   Card Type         Modem                                        
   Chip Set          Unidentified                                 
   I/O Options       AC power connector, DTE/DCE serial port,     
                                                                  
                     network interface via RJ-45 connector        
   Wiring Type       RJ-45 shielded twisted pair                  
   Maximum Data Rate 128Kbps (synchronous), 38.4Kbps              
                     (asynchronous)                               
   Data Bus          External                                     

<gopher://bitreich.org/I/th99/t/P-R/55178-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function        |    Label     |  Function   | Label |
   |------------------------------------------------------------|
   | AC power         |    CN1    | DCE/DTE strap    |   CN4    |
   | connector        |           |                  |          |
   |------------------+-----------+------------------+----------|
   | DTE/DCE port     |    CN2    | Power switch     |   SW3    |
   | (QuikConnecta    |           |                  |          |
   | module)          |           |                  |          |
   |------------------+-----------+------------------+----------|
   | Network          |    CN3    |                  |          |
   | interface via    |           |                  |          |
   | RJ-45 connector  |           |                  |          |
   |------------------------------------------------------------|
   | Note:     | QuikConnecta serial interface module can be    |
   |           | configured as a V.24/RS-232, V.35, RS422/530,  |
   |           | or X.21 port. The DTE/DCE strap (X.21 only) is |
   |           | default configured for DCE interface. To       |
   |           | change the interface to DTE, rotate the strap  |
   |           | 180 degrees so the DTE arrows point to the     |
   |           | X.21 port.                                     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                 Setting                 | Label | Position |
   |-----------------------------------------+-------+----------|
   | i DSR on during local line loop         | S1/3  |    On    |
   |-----------------------------------------+-------+----------|
   | DSR off during local line loop          | S1/3  |   Off    |
   |-----------------------------------------+-------+----------|
   | i Modem responds to remote digital      | S1/8  |    On    |
   | loopback requests from remote modem     |       |          |
   |-----------------------------------------+-------+----------|
   | Modem ignores RDL requests from remote  | S1/8  |   Off    |
   | modem                                   |       |          |
   |-----------------------------------------+-------+----------|
   | i Factory configured - do not alter     | S2/2  |   Off    |
   |-----------------------------------------+-------+----------|
   | i Modem ignores LAL requests from DTE   | S2/3  |   Off    |
   |-----------------------------------------+-------+----------|
   | Modem responds to local analog loopback | S2/3  |    On    |
   | requests from DTE                       |       |          |
   |-----------------------------------------+-------+----------|
   | i 2-wire twisted pair operation enabled | S2/4  |    On    |
   |-----------------------------------------+-------+----------|
   | 4-wire twisted pair operation enabled   | S2/4  |   Off    |
   |-----------------------------------------+-------+----------|
   | i Factory configured - do not alter     | S2/5  |   Off    |
   |-----------------------------------------+-------+----------|
   | i Modem responds to remote digital      | S2/6  |    On    |
   | loopback requests from DTE              |       |          |
   |-----------------------------------------+-------+----------|
   | Modem ignores RDL requests from DTE     | S2/6  |   Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    ASYC/SYNC OPERATION                     |
   |------------------------------------------------------------|
   |             Setting              |      S1/4       | S1/5  |
   |------------------------------------------------------------|
   | i Factory configured - do not alter            | Off | Off |
   | (async/sync operation enabled)                 |     |     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         DATA RATE                          |
   |------------------------------------------------------------|
   |  Synchronous Data   | Asynchronous | S1/1  | S1/2  | S2/1  |
   |        Rate         |  Data Rate   |       |       |       |
   |------------------------------------------------------------|
   |         19.2Kbps          |  Reserved  |  Off  | Off | On  |
   |---------------------------+------------+-------+-----+-----|
   |          32Kbps           |  Reserved  |  On   | On  | Off |
   |------------------------------------------------------------|
   |   56Kbps   |     Reserved      |    Off    |   On   | Off  |
   |------------+-------------------+-----------+--------+------|
   |  i 64Kbps  |     Reserved      |    On     |  Off   | Off  |
   |------------+-------------------+-----------+--------+------|
   |  128Kbps   |    0-38.4Kbps     |    Off    |  Off   | Off  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   TRANSMIT CLOCK SOURCE                    |
   |------------------------------------------------------------|
   |                    Source                    | S1/6 | S1/7 |
   |----------------------------------------------+------+------|
   |    i Transmit clock generated internally     |  On  |  On  |
   |----------------------------------------------+------+------|
   |     Transmit clock derived from terminal     | Off  |  On  |
   |                  interface                   |      |      |
   |----------------------------------------------+------+------|
   |   Transmit clock derived from receive line   |  On  | Off  |
   |                    signal                    |      |      |
   |----------------------------------------------+------+------|
   |                Hardware reset                | Off  | Off  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CONTROL PORT DATA RATE                   |
   |------------------------------------------------------------|
   |               Setting               | S2/7  |     S2/8     |
   |------------------------------------------------------------|
   |                i 9600bps                | On  |     On     |
   |------------------------------------------------------------|
   |              19.2Kbps              |  Off   |      On      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   LOOPBACK TEST SELECTOR                   |
   |------------------------------------------------------------|
   |                Function                 | Label | Position |
   |-----------------------------------------+-------+----------|
   |     Activates local analog loopback     |  SW4  |    1     |
   |-----------------------------------------+-------+----------|
   |     Normal operation. Loopback not      |  SW4  |    2     |
   |                activated                |       |          |
   |-----------------------------------------+-------+----------|
   |    Remote digital loopback initiated    |  SW4  |    3     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   TEST PATTERN GENERATOR                   |
   |------------------------------------------------------------|
   |                Function                 | Label | Position |
   |-----------------------------------------+-------+----------|
   |     511/E test pattern transmitted      |  SW5  |    1     |
   |      (intentional errors inserted)      |       |          |
   |-----------------------------------------+-------+----------|
   |   Normal operation. Test pattern not    |  SW5  |    2     |
   |                activated                |       |          |
   |-----------------------------------------+-------+----------|
   |      511 test pattern transmitted       |  SW5  |    3     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED | Color | Status |              Condition              |
   |-----+-------+--------+-------------------------------------|
   | TD  |  Red  |   On   |   Data is being transmitted (low    |
   |     |       |        |      logic level, device idle)      |
   |-----+-------+--------+-------------------------------------|
   | TD  | Green |   On   |   Data is being transmitted (high   |
   |     |       |        |            logic level)             |
   |-----+-------+--------+-------------------------------------|
   | TD  | None  |  Off   |    Data is not being transmitted    |
   |-----+-------+--------+-------------------------------------|
   | RD  |  Red  |   On   |  Data is being received (low logic  |
   |     |       |        |         level, device idle)         |
   |-----+-------+--------+-------------------------------------|
   | RD  | Green |   On   | Data is being received (high logic  |
   |     |       |        |               level)                |
   |-----+-------+--------+-------------------------------------|
   | RD  | None  |  Off   |     Data is not being received      |
   |-----+-------+--------+-------------------------------------|
   | CTS | Green |   On   |         CTS signal is high          |
   |-----+-------+--------+-------------------------------------|
   | CTS | Green |  Off   |          CTS signal is low          |
   |-----+-------+--------+-------------------------------------|
   | CD  | Green |   On   |       Carrier signal detected       |
   |-----+-------+--------+-------------------------------------|
   | CD  |  Red  |   On   |     Carrier signal not detected     |
   |-----+-------+--------+-------------------------------------|
   | DTR | Green |   On   |         DTR signal is high          |
   |-----+-------+--------+-------------------------------------|
   | DTR | Green |  Off   |          DTR signal is low          |
   |-----+-------+--------+-------------------------------------|
   | NS  |  Red  |   On   |   Local modem is not connected to   |
   |     |       |        |            remote modem             |
   |-----+-------+--------+-------------------------------------|
   | NS  |  Red  |  Off   | Local modem is connected to remote  |
   |     |       |        |                modem                |
   |-----+-------+--------+-------------------------------------|
   | ER  |  Red  |   On   | Bit error likely in received signal |
   |     |       |        |  or error detected in 511 or 511/E  |
   |     |       |        |            test pattern             |
   |-----+-------+--------+-------------------------------------|
   | ER  |  Red  |  Off   |         Error not detected          |
   |-----+-------+--------+-------------------------------------|
   | TM  |  Red  |   On   | Device has been placed in test mode |
   |     |       |        |       by local or remote user       |
   |-----+-------+--------+-------------------------------------|
   | TM  |  Red  |  Off   |   Device is not conducting a test   |
   +------------------------------------------------------------+