ALLIED TELESYN, INC.

AT-MX400T4

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

USER CONFIGURABLE SETTINGS

Function

Label

Position

Physical address setting 0 selected

SW1

On

Physical address setting 1 selected

SW1

Off

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Unidentified

On

Power is on

PWR

Unidentified

Off

Power is off

ACT

Unidentified

On

Data is being transmitted/received

ACT

Unidentified

Off

Data is not being transmitted/received

LNK

Unidentified

On

Network connection is good

LNK

Unidentified

Off

Network connection is broken

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

100M

Unidentified

On

Transceiver is in 100Mbps mode

100M

Unidentified

Off

Transceiver is in 10Mbps mode