Milan Technology MIL-SM2401M Manuale Utente

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LED Indicators                                 
 
The LED Indicators give real-time information of systematic operation 
status. The following table provides descriptions of LED statuses and 
their meaning.   
 
 
 
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. 
Blinks 
The port is receiving or transmitting data. 
LNK/ACT 
Off 
No device attached. 
Yellow 
The port is operating in Full-duplex mode. 
FDX/COL 
Off 
No device attached or in half-duplex mode. 
Table 2-1. The Description of LED Indicators