PURE DATA, LTD.

PDI7023-16CAT

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit ISA
Topology      Star

              Linear bus
Wiring Type   Unshielded twisted pair

              RG58A/U 50ohm coaxial

              AUI transceiver via DB-15 port
Boot ROM      Not available

[Image]

                          COAXIAL SEGMENT LENGTH

             Maximum Length                             E1

  »              200 meters                           Closed

                 300 meters                            Open

                                         INTERRUPT REQUEST

   IRQ      E2A      E2B      E2C      E2D      E2E      E2F      E2G      E2H     E2I      E2J

      2/9   Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open

      3     Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

  »   4     Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

      5     Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

      6     Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open

      7     Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open

      10    Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

      11    Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open

      12    Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open

      15   Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open

                                CABLE TYPE

                  Type                    Isolation Transformer Location

  »        Unshielded twisted pair                     N/A

            RG58A/U 50ohm coaxial                       T2

       AUI transceiver via DB-15 port                   T3

  Note:The cable type is automatically selected, but the isolation
  transformer must be moved to the proper socket to enable the BNC
  connector or DB-15 port.

                             I/O BASE ADDRESS

       Address             SW1/1             SW1/2             SW1/3

           260h              On                On               On

           290h             Off                On               On

           2E0h              On               Off               On

           2F0h             Off               Off               On

  »        300h              On                On               Off

           350h             Off                On               Off

           380h              On               Off               Off

           3E0h             Off               Off               Off

                         EXTENDED TRANSMIT TIMEOUT

                 Setting                               SW1/5

  »                Enabled                               On

                   Disabled                             Off

       Note:With this option enabled, if the card is transmitting for an
       extended amount of time the transmission will be interrupted and
       continued after a preset time. This keeps one card from dominating
       the network.

                            LINK INTEGRITY TEST

                 Setting                               SW1/7

  »                Enabled                               On

                   Disabled                             Off

  Note:The link integrity test is valid only when the cable type is
  unshielded twisted pair.

  FACTORY CONFIGURED SETTINGS

     Switch         Setting

     SW1/4            Off

     SW1/6             On

     SW1/8            Off

[Image]

                             DIAGNOSTIC LED(S)

    LED       Color     Status                   Condition

   LED1       Green       On       Data is being transmitted or received

   LED1       Green       Off         Data is not being transmitted or
                                                  received

   LED2        Red        On           Card is being accessed by host
                                                  computer

   LED2        Red        Off        Card is not being accessed by host
                                                  computer

   LED3        Red        On           Collision detected on network

   LED3        Red        Off                 Normal operation

   LED4       Green       On           Cable type is AUI via DB-15 or
                                              RG-58A/U coaxial

   LED4       Green       Off            Cable type is Twisted pair