
BROOKTROUT TECHNOLOGY, INC.

TR114+I8V-T1

Card Type              ISDN
NIC Type               ISDN
Maximum Onboard Memory 2MB
Network Transfer Rate  1.544Mbps
Topology               Star
Wiring Type            Unshielded twisted pair
Data Bus               16-bit ISA

[Image]

                           CONNECTIONS

       Function          Label          Function         Label

  RJ-45 UTP connector     CN1     MVIP connector          CN2

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  Card is first and only card in system           SW3/1         On

  Card is not first in a multiple card system     SW3/1         Off

  T1 loopback test disabled                       SW5           Off

  T1 loopback test enabled                        SW5           On

                        BASE I/O ADDRESS SELECTION

  Setting     SW3/2   SW3/3    SW3/4    SW3/5    SW3/6    SW3/7    SW3/8

    100h       On       On       On       On       On      Off       On

    108h       On       On       On      Off       On      Off       On

    110h       On       On       On       On      Off      Off       On

    118h       On       On       On       On       On      On       Off

    120h       On       On      Off       On       On      On       Off

    260h       On       On      Off      Off       On      On       Off

    3D8h       Off     Off      Off      Off       On      On       Off

    3E0h       Off     Off      Off      Off      Off      On        On

    3E8h       Off     Off      Off      Off      Off      On       Off

    3F0h       Off     Off      Off      Off      Off      Off       On

    3F8h       Off     Off      Off      Off      Off      Off      Off

                                   Note:

  A total of 255 base address settings are available. The switches are a
  binary representation of the decimal memory addresses. SW1/8 is the
  Most Significant Bit and switch SW1/1 is the Least Significant Bit. The
  switches have the following decimal values: SW1/8=32768, SW1/7=16384,
  SW1/6=8192, SW1/5=4096, SW1/4=2048, SW1/3=1024, SW1/2=512, SW1/1=256.
  Turn off the switches and add the values of the switches to obtain the
  correct memory address. (Off=1, On=0)

             INTERRUPT SELECTION

          IRQ                   JP1

           3             Pins 1 & 2 closed

           4             Pins 3 & 4 closed

           5             Pins 5 & 6 closed

           6             Pins 7 & 8 closed

           7             Pins 9 & 10 closed

           9            Pins 11 & 12 closed

          10            Pins 13 & 14 closed

          11            Pins 15 & 16 closed

          12            Pins 17 & 18 closed

          14            Pins 19 & 20 closed

          15            Pins 21 & 22 closed

                             DIAGNOSTIC LED(S)

   LED         Color           Status                 Condition

   LED1         Red           Blinking       Data is being transmitted on
                                                      channel 0

   LED1         Red           Blinking          Channel 0 is off hook
                               (fast)

   LED2         Red           Blinking       Data is being transmitted on
                                                      channel 1

   LED2         Red           Blinking          Channel 1 is off hook
                               (fast)

   LED3         Red           Blinking       Data is being transmitted on
                                                      channel 2

   LED3         Red           Blinking          Channel 2 is off hook
                               (fast)

   LED4         Red           Blinking       Data is being transmitted on
                                                      channel 3

   LED4         Red           Blinking          Channel 3 is off hook
                               (fast)

   LED5         Red           Blinking       Data is being transmitted on
                                                      channel 4

   LED5         Red           Blinking          Channel 4 is off hook
                               (fast)

   LED6         Red           Blinking       Data is being transmitted on
                                                      channel 5

   LED6         Red           Blinking          Channel 5 is off hook
                               (fast)

   LED7         Red           Blinking       Data is being transmitted on
                                                      channel 6

   LED7         Red           Blinking          Channel 6 is off hook
                               (fast)

   LED8         Red           Blinking       Data is being transmitted on
                                                      channel 7

   LED8         Red           Blinking          Channel 7 is off hook
                               (fast)

    D1          Red              On            TR114+I8V-T1 in network
                                                    loopback mode

    D2          Red              On           Loss of T1 network signal

    D3         Yellow            On           Failing to synchronize on
                                                 incoming T1 signal

  D2 & D3    Red/Yellow       Both on        Board cannot detect a valid
                                                      T1 signal

    D4         Green             On           Operating in normal mode

   FRM      Unidentified         On           T1 framing error detected

   BPV      Unidentified         On         T1 bipolar violation detected

   CRC      Unidentified         On             Discrepancy in cyclic
                                              redundancy check detected

               MVIP CLOCK TERMINATION

     Setting            SW4/1             SW4/2

    Terminated           On                On

  Not terminated         Off               Off

[Image]

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  T1 generates and transmits the clocking         SW1/1         Off
  signals to the TR114

  TR114 generates and transmits the clocking      SW1/1         On
  signals to T1

  Super frame mode                                SW1/2         Off

  Extended super frame mode                       SW1/2         On

  B8ZS line coding                                SW1/3         Off

  AMI line coding                                 SW1/3         On

  MVIP clock master set to master                 SW2/3         Off

  MVIP clock master set to slave                  SW2/3         On

                         T1 CABLE LENGTH SETTTINGS

                  Cable Length                     SW1/4   SW1/5    SW1/6

                  0 to 132 ft.                      On      On       On

                 133 to 266 ft.                    Off      On       On

                 267 to 398 ft.                     On      Off      On

                 399 to 532 ft.                    Off      Off      On

                 533 to 654 ft.                     On      On      Off

                  MVIP STREAM SELECT

                Mode                 SW2/1    SW2/2

                6/7                   Off      Off

                4/5                    On      Off

                2/3                   Off       On

                0/1                    On       On

                 SYNC SOURCE CONTROL

              Setting                SW2/3    SW2/4

       TR114+I8V-T1 controls          Off      Off

    Secondary net card controls       Off       On

                FRAMING SIGNAL OUTPUT

              Setting                SW2/3    SW2/4

           Disable output              On      Off

           Enable output               On       On

                     TERMINATION

              Setting                SW2/5    SW2/6

            Unterminated              Off      Off

             Terminated                On       On

