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

CONNECTIONS

Function

Label

Function

Label

Unshielded twisted pair port

CN1

RG-58A/U 50ohm coaxial port

CN3

AUI transceiver via DB-15 port

CN2

   

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.