PATTON ELECTRONICS COMPANY

2085

Card Type                 Interface Converter
Chip Set                  Unidentified
I/O Options               25-pin serial port (RS-232),

                          network interface via RJ-45, RJ-11, 25-pin port
                          or terminal block
Wiring Type               Unshielded twisted pair
Maximum Data Rate         115.2Kbps
Data Bus                  External

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  DTE/DCE serial port         CN1      UTP interface               CN2
  (25-pin connector)

                                   Note:

  Network interface (CN2) is available with several connector options.
  Device may feature a terminal block, RJ-11, RJ-45, or 25-pin (male or
  female) connector.

                       USER CONFIGURABLE SETTINGS

                     Setting                        Label      Position

  DTE mode                                            S2          On

  DCE mode                                            S2         Off

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label         Position

  »   8ms RTS/CTS delay enabled                  S1/3            On

      RTS/CTS delay disabled                     S1/3           Off

  »   Echo mode disabled                         S1/4           Off

      Echo mode enabled                          S1/4            On

  »   Carrier controlled by RTS                  S1/5            On

      Carrier forced high                        S1/5           Off

  »   Receive impedance set low (120Ohms)        S1/6            On

      Receive impedance set high (16kOhms)       S1/6           Off

                          TRANSMIT LINE IMPEDENCE

                    Setting                         S1/1          S1/2

  »            High impedence enabled                Off          Off

           Intermediate impedence enabled            On            On

                       2-WIRE/4-WIRE MODE SELECTION

                   Setting                         S1/7          S1/8

  »             2-wire mode enabled                 On            On

            4-wire mode enabled enabled             Off           Off