LED Indicators

The following table provides descriptions of the LED statuses and meaning. They provide a real-time indication of systematic operation status.

LED

Status

Color

Description

Power

On

Green

Power On

 

On

Green

The port is operating at the speed of

 

100 Mbps.

100M

 

 

 

 

 

 

Off

 

In 10 Mbps mode or no device

 

 

attached

 

 

 

 

On

Green

The port is successfully connecting

 

with the device.

 

 

 

 

 

 

 

LNK / ACT

Blinks

 

The port is receiving or transmitting

 

 

data.

 

 

 

 

 

 

 

 

Off

 

No device attached.

 

 

 

 

 

On

Yellow

The port is operating in full-duplex

 

 

 

mode.

FDX / COL

Blinks

 

Collision of packets is occurring on the

 

 

port.

 

 

 

 

 

 

 

 

Off

 

Half-duplex mode or no device

 

 

attached.

 

 

 

Table 2-1. The description of LED Indicator

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Milan Technology MIL-S801XX user manual Led