DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
User Interfaces
TM075 - Rev. 1.3
4-17
Rx Activity (menu):
Buf Clk Mask:
{Pass/Fail, No/Yes}
Indicates that the selected buffer clock source is not
active.
Ext BNC Mask:
{Pass/Fail, No/Yes}
Indicates no activity on the External BNC Clock Port.
Rx Sat Mask:
{Pass/Fail, No/Yes}
Indicates that the Rx Sat Buffer clock source is not
active.
ExtRef Mask:
{Pass/Fail, No/Yes}
Indicates no activity on the external reference.
SatAIS Mask:
{Pass/Fail, No/Yes}
Fail indicates a loss of satellite data.
Rx RS Faults (menu):
DecLock Mask:
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon Decoder Lock.
Dintlvr Mask:
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon De-interleaver
word fault.
UnCWord Mask:
{Pass/Fail, No/Yes}
Indicates the status of the Reed-Solomon uncoded word
fault.
IBS Alarms (menu):
Prompt Mask:
{Pass/Fail, No/Yes}
Indicates that a Prompt Maintenance Alarm is generated
as defined in Rec. ITU-T6.803.
Service Mask:
{Pass/Fail, No/Yes}
Indicates that a Service Alarm is generated as defined
in Rec. ITU-T6.803.
BER Mask:
{Pass/Fail, No/Yes}
Fail indicates a BER of 1 x 10
-3
or greater from satellite
input.
Common (menu):
-12Volt Mask:
{Pass/Fail, No/Yes}
Indicates the power supply voltage is out of range.
+12Volt Mask:
{Pass/Fail, No/Yes}
Indicates the power supply voltage is out of range.
+5Volt Mask:
{Pass/Fail, No/Yes}
Indicates the power supply voltage is out of range.
