SurfBeam Satellite Modem Installation and Configuration Guide
Rev. B
VSD-200292-02-085
3-7
3. Satellite Modem Indicators
Figure 3-1 shows the indicators on the satellite modem’s front panel.
Refer to Table 3-1 for a description of the indicators.
Figure 3-1 SM Front Panel Indicators
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Table 3-1 SM Indicator Functions
Function
Indicator Conditions
PWR
RX
TX
LAN
1
Power is not applied
OFF
OFF
OFF
OFF
Power is applied (startup)
ON
OFF
OFF
OFF
Power is applied
(after startup)
ON
OFF
OFF
ON - CPE connected to Ethernet
OFF - CPE not connected to Ethernet
SM acquiring Downstream
ON
“slow” blink
(1-second period)
OFF
ON - CPE connected to Ethernet
OFF - CPE not connected to Ethernet
Ranging/registration in
process
ON
“fast” blink
(½-second period)
FLASH during
upstream traffic
ON - CPE connected to Ethernet
OFF - CPE not connected to Ethernet
SM successfully
ranged/registered (normal).
ON
ON
FLASH during
upstream traffic
ON - CPE connected to Ethernet
OFF - CPE not connected to Ethernet
Fault as a result of POST
ON
“very fast” blink
(1/8-second period)
N/A
N/A
1
If CPE is turned off, LAN indicator will not light.
PWR
RX
TX
LAN
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