Tyco Electronics 0-1591093-X ユーザーズマニュアル

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24 and 16 Port Smart Switch II – User Manual
 Page 24 
 
 
LED Indicators                                 
The diagnostic LED indicators located on the front panel of the 
switch provide real-time information about the switch status. The 
following table describes the LED status and meaning.   
 
 
LED 
  
Colour 
          Function 
 
Power 
Green 
Power on 
Green 
Ethernet link pulses are present 
Blinks 
The port is transmitting or receiving 
packets  
LK/ACT 
 
Off 
No device is attached or faulty cable 
Orange 
The port is in full-duplex mode 
Blinks 
Collisions in half-duplex mode 
RJ45 Port 
Full 
 
Off 
Port is in half-duplex mode 
 
Optional Fibre Plug-In Module 
 
 
LED   Colour 
Function 
Green 
Fibre Connected to another Device 
LK/ACT 
 
Blinks 
The Fibre port is transmitting and 
receiving data 
Orange 
The port is configured for full-duplex 
Fibre Port 
 
 
FDX/COL 
 
Off  
The port is configured for half duplex 
Table 2 - LED Status and description
 
 
 Product Number 0-1591093-x 0-1591047-x                                                                                 Issue 1 
© Tyco Electronics 2005