DIALOGIC CORPORATION

D/240SC-T1, D/300SC-E1, DTI/241SC, DTI/301SC (RJ-48 VERSIONS)

Card Type           Telephony, T1 or E1 CSU/DSU
Chipset             Unidentified
I/O Options         PEB/SCbus connector
T1/E1 Transfer Rate 1.544Mbps/2.048Mbps
T1/E1 Protocol      Unidentified
Frame Type          Unidentified
Data Bus            16-bit ISA
Card Size           Full height, full length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  T1 or E1 interface            P1     PEM bus/SCbus connector       P5

  T1 or E1 interface            P2

                        USER CONFIGURABLE SETTINGS

                  Setting                      Label         Position

  »   Board is not in loopback test mode       SW101            Off

      Board is in loopback test mode           SW101            On

                       PEB BUS TERMINATION

             Setting                            XT

         Not terminated                   Not installed

  Terminated as Network Module              Position A

  Terminated as Resource Module             Position B

   BOARD NUMBER SELECTION

   Setting         SW1

      1        Position 0

      2        Position 1

      3        Position 2

      4        Position 3

      5        Position 4

      6        Position 5

      7        Position 6

      8        Position 7

      9        Position 8

      10       Position 9

      11       Position A

      12       Position B

      13       Position C

      14       Position D

      15       Position E

      16       Position F

                             DIAGNOSTIC LED(S)

    LED         Color         Status                 Condition

    D1           Red            On          Valid clock signal not being
                                                     received

    D1           Red            Off           Valid clock signal being
                                                     received

    D2         Yellow           On             Signal has lost frame
                                                  synchronization

    D2         Yellow           Off          Signal has not lost frame
                                                  synchronization

    D3          Green           On            Valid T1/E1 signal being
                                                     received

    D3          Green           Off         Valid T1/E1 signal not being
                                                     received

    D4       Unidentified       On        Board is in loopback test mode

    D4       Unidentified       Off        Board is not in loopback test
                                                       mode