Hughes SATELLITE HN9000 - Manual (Page 112)

Front panel LEDs
The satellite modem has five LEDs on the front panel, as shown in Figure 57: Front panel LEDs
on the HN9000 modem on page 96. By their appearance—on, off, or blinking—the LEDs indicate
the modem’s operating status.
Figure 57: Front panel LEDs on the HN9000 modem
Table 18: Front panel LED indications on page 96 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 briefly.
Table 18: Front panel LED indications
Corrective action Satellite modem status Appearance LED
The modem’s LAN port is connected to
another network device such as the user's
computer. On LAN
Check network connections. LAN cable disconnected or other problem
with the LAN configuration; requires user
intervention. Off
The modem is able to transmit. On Transmit
The modem is transmitting data packets to
the network satellite. Blinking
Check transmit cable connection. Problem in the transmit path. Off
HN9000 Satellite Modem Installation Guide
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LEDs Chapter 10