CNET TECHNOLOGY, INC.

NU460

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      NuBus
Topology      Linear Bus/Star
Wiring Type   Unshielded twisted pair

              AUI Transceiver via DB-15 port

              RG-58A/U 50ohm coaxial
Boot ROM      Available

[Image]

                        10BASE-T LINK CONFIGURATION

               » Setting                                JP1

  »                Enabled                       Pins 2 & 3 closed

  »               Disabled                       Pins 1 & 2 closed

                  ON-BOARD 50OHM TERMINATOR CONFIGURATION

               » Setting                                JP2

  »                Enabled                       Pins 1 & 2 closed

  »               Disabled                       Pins 2 & 3 closed

                           CABLE TYPE SELECTION

    Cable Type      JP3    JP4   JP5    JP6    JP7    JP8    JP9    JP10

    Unshielded      1 &    1 &   N/A    N/A    N/A    N/A    N/A     N/A
   twisted pair      2      2

  AUI Transceiver   2 &    1 &    1 &    1 &    1 &    1 &   1 &    1 & 2
  via DB-15 port     3      2     2      2      2      2      2

  RG-58A/U 50ohm    2 &    2 &    2 &    2 &    2 &    2 &   2 &    2 & 3
     coaxial         3      3     3      3      3      3      3

  Note: Pins designated should be in the closed position.

                             DIAGNOSTIC LED(S)

       LED              Status                     Condition

       LED1               On          10Base-T network connection is good

       LED1               Off            10Base-T network connection is
                                                    broken

       LED2            Blinking             Data is being received

       LED2               Off             Data is not being received

       LED3            Blinking            Data is being transmitted

       LED3               Off            Data is not being transmitted

       LED4            Blinking       Network collision has been detected

       LED4               Off            Network collision has not been
                                                   detected

       LED5               On                 Polarity is reversed

       LED5               Off                 Polarity is normal