3COM CORPORATION

TOKENLINK VELOCITY (3C19)

Card Type

Network Interface card

NIC Type

Token Ring

Boot ROM

Available

Network Transfer Rate

4/16Mbps

Topology

Ring

Wire Type

Unshielded twisted pair

Shielded twisted pair

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

9-pin serial port

CN1

RJ-45 UTP connector

CN2

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

Card operating at 4Mbps network speed

LED1

Green

Off

Card not operating at 4Mbps network speed

LED2

Yellow

On

Card operating at 16Mbps network speed

LED2

Yellow

Off

Card not operating at 16Mbps network speed