
NATIONAL SEMICONDUCTOR CORPORATION

NE2000PLUS-CTA

NIC Type              Ethernet
Network Transfer Rate 10Mbps
Data Bus              16-bit ISA
Topology              Linear Bus, Star
Wiring Type           Unshielded twisted pair

                      AUI transceiver via DB-15 port

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

[Image]

                                CONNECTIONS

         Function             Label           Function           Label

  Unshielded twisted pair      CN1       RG-58A/U 50ohm           CN3
  port                                   coaxial port

  AUI transceiver via          CN2
  DB-15 port

                         DIAGNOSTIC LED(S)

    LED       Status                     Condition

   LED1         On             Polarity is good on 10Base-T

   LED1        Off            Polarity is broken on 10Base-T

   LED2         On          10Base-T network connection is good

   LED2        Off         10Base-T network connection is broken

            Note: The locations of LED1 and LED2 is unidentified.

