ANDREW CORPORATION

ISA IIA TOKEN RING

NIC Type      Token-Ring
Transfer Rate 4/16Mbps
Data Bus      16-bit ISA
Topology      Token-Ring
Wiring Type   Unshielded twisted pair (IBM type 3)
Boot ROM      Available

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                              ADAPTER CARD ID

  Adapter Card      SW1/1         SW1/2         SW1/3          Address
       ID

     Card 0          Off           Off           Off            0380h

     Card 1          Off           Off            On            0382h

     Card 2          Off            On           Off            0384h

     Card 3          Off            On            On            0386h

     Card 4           On           Off           Off            0390h

     Card 5           On           Off            On            0392h

     Card 6           On            On           Off            0394h

     Card 7           On            On            On            0396h

            Note:Card ID is used to distinguish between different ISA IIA
            cards installed in the same computer.

                     CONFIGURATION ALTERATION PROTECT

                Function                               SW1/4

     Configuration locked to hardware                   On
               definition

    Configuration software alterable                    Off

                      RAM CONFIGURATION

        Size                Bank 0                JP1

        128KB              (4) 4464        Pins 2 & 3 closed

        512KB             (4) 44256        Pins 1 & 2 closed

       2048KB             (4) 441000       Pins 1 & 2 closed

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                          DIAGNOSTIC LED(S)

    LED        Color       Status               Condition

    LED1       Yellow       Off            Network speed 4Mbps

    LED1       Yellow        On            Network speed 16Mbps

    LED2       Green        Off       Card is not inserted into ring

    LED2       Green         On         Card is inserted into ring