RACAL INTERLAN, INC.

InterLan AT

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      8-bit ISA
Topology      Linear Bus
Wiring Type   Shielded

              Unshielded twisted pair

              RG-58A/U 50ohm coaxial

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                   I/O BASE ADDRESS

  Address     JP1        JP2        JP3        JP4

   300h      Closed      Open      Open       Open

   320h       Open      Closed     Open       Open

   340h       Open       Open     Closed      Open

   380h       Open       Open      Open      Closed

                INTERRUPT REQUEST

   IRQ       JP5       JP6      JP7       JP8

    5      Closed     Open      Open      Open

    6       Open     Closed     Open      Open

    12      Open      Open     Closed     Open

    15      Open      Open      Open     Closed

                          BOOT ROM ADDRESS

  Address       JP9        JP10       JP11        JP12       JP13

  Disabled    Closed       Open       Open        Open       Open

   C0000h      Open       Closed      Open        Open       Open

   C4000h      Open        Open      Closed       Open       Open

   C8000h      Open        Open       Open       Closed      Open

   CC000h      Open        Open       Open        Open      Closed

                 BASE MEMORY ADDRESS

  Address     JP14       JP15      JP16       JP17

  D0000h     Closed      Open      Open       Open

  D4000h      Open      Closed     Open       Open

  D8000h      Open       Open     Closed      Open

  DC000h      Open       Open      Open      Closed

                            SYSTEM ARCHITECTURE

          Setting                    JP18                   JP19

  »       Compaq EISA         Pins 1 & 2 Closed       Pins 2 & 3 Closed

        IBM PC or PC XT       Pins 2 & 3 Closed       Pins 2 & 3 Closed

             Other            Pins 1 & 2 Closed       Pins 1 & 2 Closed

                               CABLE TYPE

                Type                               JP20

   AUI transceiver via DB-15 port                Option 1

  Shielded/Unshielded twisted pair               Option 2

      RG--58A/U 50ohm coaxial                    Option 3

           LINK INTEGRITY TEST

       Setting               JP21

       Enabled        Pins 1 & 2 Closed

      Disabled        Pins 2 & 3 Closed

                             DIAGNOSTIC LED(S)

        Color                  Status                   Condition

        Green                    On              Card is connected to the
                                                         network

        Green                 Blinking           Data is being received

           MISCELLANEOUS NOTES

  Not all cards have the LED indicator.