Hughes DW6000 User Manual

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16
 DW6000 LEDs Operation
DW6000 LED 
operation
This section describes the LEDs’ appearance during typical DW6000 operation. 
Refer to Figure 11 for the LED’s locations.
Normal operation
When the DW6000 is powered on and transmitting or receiving data: 
• The LAN LED is on. The LED blinks off momentarily when frames are 
transmitted or received.
• The Transmit LED is on. The LED blinks off momentarily when frames are 
transmitted.
• The Receive LED is on. The LED blinks on momentarily when frames are 
received.
• The System LED is on.
• The Power LED is on.
Ethernet port LED
operation
The DW6000 Ethernet LAN link has two indicators on the rear of the unit on the 
top of the LAN port. The green indicator shows link status. The yellow indicator 
shows traffic speed. Figure 17 illustrates the Ethernet link LEDs.
Note:
If the Power LED blinks, the DW6000 is running the 
fallback.bin. This will usually happen when the unit is first 
installed. The unit may run the fallback.bin if the main.bin does 
not successfully load; in this case, power cycle the unit.
Figure 10: Ethernet port LED operation
Link traffic
indicator LED (green)
Traffic speed
indicator LED (yellow)
Flashing green = valid link
Off = no valid link
On = 100BaseT
Off = 10BaseT