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OM20 Universal Outdoor Modem
Receive Menu
MAJOR ALARMS
FPGA Config:
DSP Config:
Signal Lock:
Input Level;
Frame Lock:
MFramelock:
TM116 – Rev. 1.2
Figure 6-25. Receive Menu
{Pass/Fail, Unmasked/Masked}
Indicates a receive FPGA hardware failure.
{Pass/Fail, Unmasked/Masked}
Indicates a receive DSP failure.
{Pass/Fail, Unmasked/Masked}
Indicates that the demod is unable to lock to a signal.
{Pass/Fail, Unmasked/Masked}
Indicates Rx signal level has fallen below input
threshold.
{Pass/Fail, Unmasked/Masked}
Indicates that the Framing Unit is unable to find the
expected framing pattern.
{Pass/Fail, Unmasked/Masked}
This alarm will flash on during certain modem parameter
changes. A solid indication points toward a problem with
the incoming clock to the modem (SCTE).
Web Browser/Remote Protocol
6-51
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