Comtech EF Data CMR-5995, Инструкция по установке и эксплуатации

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Digicast Media Router S2 Receiver CMR-5995 (MR-S2-ASI) Revision 1
Device Management via User Interfaces MN-CMR5995-IOM
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Active Configuration
Displays whether the tuner is running with the Primary or Backup configuration.
Initialized
Displays whether the tuner is initialized or not. The I2C address where the processor found the
tuner is displayed.
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 either inverted or non-inverted .
BTL
Displays the status of the BTL.
Es/No
Displays the Es/No (Symbol Energy over the Noise Density).
Eb/No
Displays the Eb/No (Energy per Bit to Noise Power Spectral Density Ratio).
Power Estimate
Displays the received port input level. This level must be between -50 dBm 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.