CISCO SYSTEMS, INC.
===================

   CISCOPRO PC CARD

   Card Type              ISDN to Ethernet router                 
   Chipset                Unidentified                            
   Maximum Onboard Memory Unidentified                            
   I/O Options            Serial ports (2)                        
   Network Transfer Rate  10Mbps                                  
   ISDN Transfer Rate     64Kbps x 2                              
   ISDN Protocol          Unidentified                            
   Switch Type            Unidentified                            
   Data Bus               8-bit ISA                               
   Topology               Star                                    
   Wire Type              Unshielded twisted pair                 

<gopher://bitreich.org/I/th99/t/C-D/52852-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Unshielded twisted   |  CN1  | Daughterboard       | CN5A  |
   | pair connector       |       | header (on back of  |       |
   |                      |       | card)               |       |
   |----------------------+-------+---------------------+-------|
   | RS-232, RS-449,      |  CN2  | Header to main      | CN5B  |
   | RS-530, X.21, or     |       | board               |       |
   | V.35 serial port 1   |       |                     |       |
   | via DB-60 connector  |       |                     |       |
   |----------------------+-------+---------------------+-------|
   | Auxiliary port       |  CN3  | ISDN line out       |  CN6  |
   |----------------------+-------+---------------------+-------|
   | Daughterboard header | CN4A  | RS-232, RS-449,     |  CN7  |
   | (on back of card)    |       | RS-530, X.21, or    |       |
   |                      |       | V.35 serial port 2  |       |
   |                      |       | via DB-60 connector |       |
   |----------------------+-------+---------------------+-------|
   | Header to main board | CN4B  | Firmware on 80-pin  |  S1   |
   |                      |       | SIMM                |       |
   |------------------------------------------------------------|
   |      Note:Daughterboard is included on CPA2500-PCEI model  |
   |      only.                                                 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                | Label |  Position  |
   |---------------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J4   |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J5   |   Closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J6   |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J8   |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J9   | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J10  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J11  | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J12  |   Closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J13  | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J14  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J15  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J21  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J22  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J23  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J24  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J25  |   Closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J26  |   Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 1 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |        Setting         |       J18       |       J19       |
   |------------------------+-----------------+-----------------|
   |   |    3F8h (COM1:)    |     Closed      |     Closed      |
   |---+--------------------+-----------------+-----------------|
   |>> |    2F8h (COM2:)    |      Open       |     Closed      |
   |---+--------------------+-----------------+-----------------|
   |   |    3E8h (COM3:)    |     Closed      |      Open       |
   |---+--------------------+-----------------+-----------------|
   |   |    2E8h (COM4:)    |      Open       |      Open       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |        Setting        |       J20        |       J23       |
   |-----------------------+------------------+-----------------|
   |>>   |      IRQ3       |      Closed      |      Open       |
   |-----+-----------------+------------------+-----------------|
   |     |      IRQ4       |       Open       |     Closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |      The colors and functions of the LEDs are              |
   |      unidentified.                                         |
   +------------------------------------------------------------+