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User Interfaces
VitLock:
SeqLock:
Rx Activity (menu):
Buf Clk Mask:
Ext BNC Mask:
Rx Sat Mask:
ExtRef Mask:
SatAIS Mask:
Rx RS Faults (menu):
DecLock Mask:
Dintlvr Mask:
UnCWord Mask:
IBS Alarms (menu):
Prompt Mask:
Service Mask:
BER Mask:
Common (menu):
-12Volt Mask:
4-18
DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem
{Pass/Fail}
Indicates that the Viterbi Decoder is not locked.
{Pass/Fail}
Indicates that the Sequential Decoder is not locked.
{Pass/Fail, No/Yes}
Indicates that the selected buffer clock source is not
active.
{Pass/Fail, No/Yes}
Indicates no activity on the External BNC Clock Port.
{Pass/Fail, No/Yes}
Indicates that the Rx Sat Buffer clock source is not
active.
{Pass/Fail, No/Yes}
Indicates no activity on the external reference.
{Pass/Fail, No/Yes}
Fail indicates a loss of satellite data.
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon Decoder Lock.
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon De-interleaver
word fault.
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon uncoded word
fault.
{Pass/Fail, No/Yes}
Indicates that a Prompt Maintenance Alarm is generated
as defined in Rec. ITU-T6.803.
{Pass/Fail, No/Yes}
Indicates that a Service Alarm is generated as defined in
Rec. ITU-T6.803.
{Pass/Fail, No/Yes}
Fail indicates a BER of 1 x 10
input.
{Pass/Fail, No/Yes}
Indicates the power supply voltage is out of range.
-3
or greater from satellite
TM065 – Rev. 3.3
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