ALFA, INC.

ATP2ST

Card Type

Ethernet Transceiver

NIC Type

Ethernet

Network Transfer Rate

10Mbps

Topology

Star

Wiring Type

Unshielded twisted pair

Fiber optic cable

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

RJ-45 UTP connector

CN1

Fiber optic connector (ST) - transmit

CN3

Fiber optic connector (ST) - receive

CN2

DC power

CN4


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

MDI – Transceiver connected to hub

SW1

Off

 

MDI-X – Transceiver connected to PC

SW1

On


DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

UTP link is good

LED1

Green

Off

UTP link is broken

LED2

Yellow

Blinking

Data is being transmitted/received

LED2

Yellow

Off

Data is not being transmitted/received

LED3

Green

On

Fiber link is good

LED3

Green

Off

Fiber link is broken

LED4

Green

On

Unit is receiving power

LED4

Green

Off

Unit is not receiving power