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AT-MX300TX

ALLIED TELESYN, INC.

AT-MX300TX

Device Type

Transceiver

NIC Type

Ethernet

Maximum Onboard Memory

Unidentified

Boot ROM

Not available

Network Transfer Rate

10/100Mbps

Topology

Star

Wiring Type

Unshielded Twisted Pair

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

40-pin MII interface

CN1

UTP connector (RJ-45)

CN2

BASE I/O ADDRESS SELECTION

Note:

A total of 32 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/1 is the Most Significant Bit and switch SW1/5 is the Least Significant Bit. The switches decimal values are unidentified. (Off=1, On=0)

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Unidentified

On

Power is on

PWR

Unidentified

Off

Power is off

FD

Unidentified

On

100Mbps: Transciever in full duplex mode

10Mbps: UTP receive data signals are correctly connected

FD

Unidentified

Off

100Mbps: Transciever not in full duplex mode

10Mbps: UTP receive data signals are not correctly connected

LNK

Unidentified

On

Network connection is good

LNK

Unidentified

Off

Network connection is broken

TX

Unidentified

On

Data is being transmitted

TX

Unidentified

Off

Data is not being transmitted

RX

Unidentified

On

Data is being received

RX

Unidentified

Off

Data is not being received

COL

Unidentified

On

Collision detected on network

COL

Unidentified

Off

No collision detected on network

100M

Unidentified

On

Transceiver is in 100Mbps mode

100M

Unidentified

Off

Transceiver is in 10Mbps mode