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

   1092

   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/54874-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      |      Label      |   Function   | Label |
   |------------------------------------------------------------|
   | AC power     |    CN1    | Network interface    |   CN3    |
   | connector    |           | via RJ-45 connector  |          |
   |--------------+-----------+----------------------+----------|
   | DTE/DCE port |    CN2    | Power switch         |   SW3    |
   | (quick       |           |                      |          |
   | connect      |           |                      |          |
   | module)      |           |                      |          |
   |------------------------------------------------------------|
   | Note:   | Quick connect serial interface module can be     |
   |         | configured as a V.24/RS-232, V.35, RS422/530, or |
   |         | 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 ignores RDL requests from       | S1/8  |   Off    |
   | remote modem                            |       |          |
   |-----------------------------------------+-------+----------|
   | Modem responds to remote digital        | S1/8  |    On    |
   | loopback requests from remote modem     |       |          |
   |-----------------------------------------+-------+----------|
   | i Factory configured - do not alter     | S2/1  |   Off    |
   |-----------------------------------------+-------+----------|
   | 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 Factory configured - do not alter     | 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 Rate  | Asynchronous Data  | S1/1 | S1/2 |
   |                         |        Rate        |      |      |
   |------------------------------------------------------------|
   |              32Kbps              |   Reserved    | On | On |
   |------------------------------------------------------------|
   |     56Kbps     |        Reserved        |    Off     | On  |
   |----------------+------------------------+------------+-----|
   |    i 64Kbps    |        Reserved        |     On     | Off |
   |----------------+------------------------+------------+-----|
   |    128Kbps     |       0-38.4Kbps       |    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      |
   |------------------------------------+--------+--------------|
   |              38.4Kbps              |   On   |     Off      |
   |------------------------------------+--------+--------------|
   |              57.6Kbps              |  Off   |     Off      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   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   |
   +------------------------------------------------------------+