DMD1050 Satellite Modem Board Web Browser
solid indication points toward a configuration problem within the
modem.
Ethernet WAN: {Pass/Fail, Unmasked/Masked}
Indicates that the interface card is faulted and will not pass data
(displays only when the Ethernet Card is installed and the
Ethernet Interface is selected).
MINOR ALARMS
Buffer Underflow: {Pass/Fail, Unmasked/Masked}
Indicates that a Doppler Buffer underflow has occurred.
Buff Near Empty: {Pass/Fail, Unmasked/Masked}
Indicates that the Doppler Buffer is about to underflow.
Buff Near Full: {Pass/Fail, Unmasked/Masked}
Indicates that the Doppler Buffer is about to overflow.
Buffer Overflow: {Pass/Fail, Unmasked/Masked}
Indicates that a Doppler Buffer overflow has occurred.
Rx Data Activity: {Pass/Fail, Unmasked/Masked}
Indicates that there is no Rx Data activity.
Satellite AIS: {Pass/Fail, Unmasked/Masked}
Indicates that AIS has been detected in the receive satellite data
stream.
IFEC Lock: {Pass/Fail, Unmasked/Masked}
Indicates that the Framing Unit is unable to find the expected
framing pattern.
OFEC Lock : {Pass/Fail, Unmasked/Masked}
Indicates that the Reed-Solomon Decoder is not locked.
Interleaver: {Pass/Fail, Unmasked/Masked}
Indicates that the Reed Solomon Interleaver is not synchronized.
RS Uncorr. Word: {Pass/Fail, Unmasked/Masked}
Indicates status of the Reed Solomon uncoded word fault.
Ebno: {Pass/Fail, Unmasked/Masked}
Indicates that the Eb/No is outside of limits.
Rx Level: {Pass/Fail, Unmasked/Masked}
Indicates if Rx level is below allowable limits.
IBS BER: {Pass/Fail, Unmasked/Masked}
Indicates that there are more than one in 1000 bits in error in IBS
Mode.
DVB Frame Lock: {Pass/Fail, Unmasked/Masked}
Indicates that the Rx Satellite Data Stream Framing is not DVB.
MN-DMD1050 7–40
Revision 9
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