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ETHERLINK III (3C509B-TPC)

3COM CORPORATION

ETHERLINK III (3C509B-TPC)

Card Type

Network Interface Card

NIC Type

Ethernet

Boot ROM

Not available

Network Transfer Rate

10/100 Mbps

Topology

Star, linear bus

Wiring Type

RJ-45 Unshielded twisted pair

RG-58A/U 50ohm coaxial

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

RJ45 connector

CN1

BNC connector

CN2

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Unidentified

On

Network connection is good

LED1

Unidentified

Blinking

Polarity reversed

LED1

Unidentified

Off

Network connection is broken