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Front panel LEDs
The satellite modem has ve LEDs on the front panel, as shown in Figure 22: Front panel LEDs on the HN9000 modem
on page 30. By their appearance—on, off, or blinking—the LEDs indicate the modem's operating status.
Figure 22: Front panel LEDs on the HN9000 modem
Table 6: Front panel LED indications on page 30 explains what the modem status is when the LEDs are on, off, or
blinking. On means the LED is continuously lit. Blinking means the LED is usually on, but intermittently turns off
briey.
Table 6: Front panel LED indications
Corrective actionSatellite modem statusAppearanceLED
The modem's LAN port is connected to another
network device such as your computer.
OnLAN
Check network connections.Problem with the LAN conguration; requires
user intervention.
Off
The modem is able to transmit.OnTransmit
The modem is transmitting data packets to the
network satellite.
Blinking
Check transmit cable connection.Problem in the transmit path.Off
Signal quality is good.OnReceive
The modem is receiving data packets from the
satellite.
Blinking
30
LEDsHN9000 Satellite Modem User Guide –
1037577-0001 Rev. A
Chapter 4