PATTON ELECTRONICS COMPANY

1012A (DUAL PORT)

Card Type                Short Range Modem
Chip Set                 Unidentified
I/O Options              25-pin serial port (RS-232),

                         network interface via RJ-45, or RJ-11 connectors
                         (2)
Wiring Type              Unshielded twisted pair
Maximum Data Rate        38.4Kbps
Data Bus                 External

[Image]

                                            CONNECTIONS

           Function                    Label                        Function                 Label

  DTE/DCE serial port (25-pin    CN1    UTP interface - secondary                  CN3
  connector)                            (RJ-45 or RJ-11)

  UTP interface - primary        CN2
  (RJ-45 or RJ-11)

  Note: Secondary twisted pair connector used to facilitate daisy chaining

                        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