ViaSat MEOLink, User Manual

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3 ‐ 18 1141780,
Rev 002vx
MEOLink User Manual
(0.20, 0.25, or 0.35 rolloff) in the Matched Filter field. Then in the Custom Filter File field,
select Enable. See Section 3.2.5.2 .
2.1.6 Restoring Factory Defaults
Restoring factory defaults is supported in releases on/after 03.00.05.
To restore factory defaults,

Depress the RESTORE button located on the rear panel of the MEOLink Modem for
approximately 15 seconds, until the 4 sets of DATA Ethernet lights (J8 –J11) flash
on.

After several more seconds those same lights will flash for 5 seconds and the
modem will reboot.

When the modem comes up, the EEPROM parameters containing the IP addresses
will be restored to the settings specified in Section 2.1.4 , and

The database will be reset to the factory defaults of the release burned into Flash,
or that of the TFTP Boot server if it matches the default addressing.
3 MEOLINK MODEM OPERATIONS
3.1 Key Features
3.1.1 LED
The following are the expected Front Panel LED displays at power up:
1) LED are all on at power up.
2) Demod1, Demod2, Mod, External Ref, Test will be off after HOST FPGA is loaded
and taken out of reset.
3) Three fan fault LED will be off after FAN check passes
4) Alarm and Fault LED will be off when POST passes.
Standard operation conditions for the LEDs are listed in Table 2.
3.1.2 Ethernet Port Selection
3.1.2.1 Data Plane Ethernet Ports
There are four Data Plane Ethernet port interfaces. The two Primaries are PRI A and PRI B.
The two Secondaries are SEC A and SEC B.
The operator may select either Primaries or Secondaries. The pair with the greatest number
of active links will be preferred and activated.
3.1.2.2 Control Plane Ethernet Ports
If bonding is disabled, only the Primary port will remain active.
If bonding is enabled, then the following applies:

Startup uses the Primary Port as the active port.

If the active port is down, the second port is configured and made active.