Comtech EF Data CMR-5970 Manual - Manual (Page 43)

Digicast Media Router S2 Receiver CMR-5970 (MR-S2) & CMR-5990 (MR-S2-ASI) Revision A
Device Management via User Interfaces MN/MRS2ASIDC.IOM
Acquisition State
Displays whether the tuner is locked and tracking or whether the tuner is
unlocked.
Lock Status
Displays the lock status of various components in the tuner:
•
PLL – Phase Lock Loop
•
Demodulator
•
LDPC Decoder
•
Viterbi Decoder
•
BCH Decoder
•
Reed Solomon Decoder
•
BCHLP Decoder
Symbol Rate
Displays the configured symbol rate.
Spectrum Inversion
Displays the state of the spectrum which the tuner locked to – inverted or non-
inverted.
BTL
Displays the status of the BTL.
Es/No
Displays the Es/No (Symbol Energy over the Noise Density).
Power Estimate
Displays the received port input level. This level must be between -65dBM to
-25 dBm for proper operation.
Bits per Symbol
Displays the number of bits per symbol.
Corrected Bit Error Rate
Displays the corrected bit error rate coming from the tuner. Corrected data does
not result in any lost user data.
Uncorrected Bit Error Rate
Displays the uncorrected bit error rate coming from the tuner. These are bit
errors that could not be corrected and result in lost user data.
Window Adjustment
Displays the adjustment the tuner used to capture the incoming carrier.
CRC Error Rate
Displays the Cyclic Redundancy Check (CRC) error rate received over the
satellite.
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