LED Indicators

The LED Indicators give real-time information of systematic operation status.

The following table provides a description of LED status.

Figure 2-2. LED indicators

LED

Status

Description

 

 

 

 

Green

Power On

Power

 

 

 

Off

Power is not connected

 

 

 

 

Green

The port is connecting with the device.

 

 

 

LNK/ACT

Blinks

The port is receiving or transmitting data.

 

 

 

 

Off

No device attached.

 

 

 

 

Orange

The port is operating in Full-duplex mode.

 

 

 

FDX/COL

Blinks

Collision of Packets occurs in the port.

 

 

 

 

Off

in half-duplex mode

 

 

 

 

Table 2-1. The Description of LED Indicators

Rear Panel

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UNICOM Electric GST-2402 specifications LED Indicators, Rear Panel