DAVID SYSTEMS, INC.

ETHER-T MC

NIC Type      Ethernet
Transfer Rate 10Mbps
Data Bus      16-bit MCA
Topology      Linear Bus
Wiring Type   Shielded/Unshielded twisted pair

              AUI transceiver via DB-15 port
Boot ROM      Available

[Image]

                                CABLE TYPE

                     Type                             JP1A to JP1F

  »      Shielded/Unshielded twisted pair          Pins 1 & 2 Closed

          AUI transceiver via DB-15 port           Pins 2 & 3 Closed

                                 LINK TEST

                 Setting                                JP2

  »       Link test signal enabled               Pins 1 & 2 Closed

          Link test signal disabled              Pins 2 & 3 Closed

[Image]

                             DIAGNOSTIC LED(S)

    LED         Color         Status                 Condition

     1           Red            On           Data is being transmitted
                                                   continuously

     1           Red           Off          Card is operating normally

     2          Green           On          Card is configured correctly
                                                 and link is good

     2          Green          Off           Card failed the link test
                                                      signal

     3           Red            On           Data is being transmitted

     3           Red           Off         Data is not being transmitted

     4           Red            On            Data is being received

     4           Red           Off          Data is not being received