ZENITH DATA SYSTEMS

LAN10FL-AT

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Linear Bus
Wiring Type   200µ fiber optic cable
Boot ROM      Available

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                                CONNECTIONS

               Purpose                              Location

   SMA 905 Receive Connector (gray)                   CN1

  SMA 905 Transmit Connector (black)                  CN2

  BASE MEMORY ADDRESS

  Address       JP1

   CC00h       Closed

   D000h        Open

  INTERRUPT REQUEST

    IRQ        JP2

     5       Closed

    10        Open

                                ROM ENABLE

                 Setting                                JP3

  »                Disabled                             Open

          Enabled (at address D800h)                   Closed

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                             DIAGNOSTIC LED(S)

         LED                 Status                    Condition

          1                    On               Data is being received

          1                    Off            Data is not being received

          2                    On              Data is being transmitted

          2                    Off                 Data is not being
                                                      transmitted

          3                    On             Network connection is good

          3                    Off               Network connection is
                                                        broken

          4                    On              Collision detected on the
                                                        network

          4                    Off               The network is free of
                                                      collisions