Comtech EF Data CMR-5975 Manual - Manual (Page 51)

Digicast Media Router S2 Receiver CMR-5975 (MR-S2) Revision 3
Device Management via User Interfaces MN-CMR5975-IOM
4-23
Statistical reports are available from the MR-S2 using this menu.
The available report options are:
•
MPE/IP
•
MPEG TS
•
Tuner
When selected, the statistics displayed on screen are automatically refreshed so the user does not
have to constantly refresh the screen.
These detailed tuner statistics can be used to troubleshoot problems with a satellite link. The
available parameters are as follows:
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).