PATTON ELECTRONICS COMPANY

2040MT-MC

Card Type               V.35/RS-422 to HSSI Interface Converter
Chip Set                Unidentified
I/O Options             V.35/RS-422 DCE/DTE port, HSSI DCE/DTE port, power
Maximum Data Rate       10Mbps
Data Bus                External

[Image]

                                CONNECTIONS

         Function            Label             Function            Label

  V.35/RS-422 DCE/DTE         CN1       HSSI DCE/DTE port           CN2
  port                                  (50-pin connector)

  (34-pin male connector)

  Power                       CN3

                               GAPPED CLOCK

                     Setting                        SW1/1        SW1/2

  »           HSSI gapped clock disabled              On          Off

        HSSI gapped clock enabled. Data flow is      Off           On
         interrupted by an idle clock signal

                          SYNCHRONIZATION METHOD

                    Setting                         SW1/3        SW1/4

  »            Data skips sync circuit               Off          On

          Data passes through sync circuit           On           Off

                             DIAGNOSTIC LED(S)

    LED     Color    Status                    Condition

    STS     Green      On         Both DTR and DSR signals are active

    STS     Green     Off         DTR and/or DSR signals are inactive

    TST      Red       On         Device is conducting a loopback test

    TST      Red      Off       Device is not conducting a loopback test