Comtech EF Data CDD-880, Installation And Operation Manual

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CDD-880 Multi Receiver Router MN-CDD880
Ethernet-based Remote Product Management Revision 2
6–24
Es/No, via the CTOG-250, to an associated CDM-840 that will use this information to adjust its Tx
MODCOD.
ACM Demodulator Settings (Read-only)
This table is auto-populated for each operating demodulator. From left to right:
Column Description
Demod # This is the available "FILLED" demodulator slot (automatically assigned in pairs
per each installed dual demodulator card).
Remote CDM-840 IP Address This is the CDM-840 Remote Router IP Address, in the form
XXX.XXX.XXX.XXX, This column updates automatically once the demod locks to
the remote.
Current Es/No This is the current Es/No of the demod, in 0.1 dB increments. The displayed
range is from -5 dB to 35 dB.
Current Rx MODCOD This is the current MODCOD of the demod. It is used to measure the Current
Es/No.
Rx ACM Events (
read-only
)
Event information is logged as sequentially. From left to right:
Column Description
Date This is the logged date for the event in MM/DD/YY format.
Time This is the logged time for the event in HH:MM:SS format.
Demod # This is the available "FILLED" demodulator slot (automatically assigned in pairs per each
installed dual demodulator card).
New ES/No This is the Es/No reported by the receiving demod when the MODCOD switch occurred.
New Rx MODCOD This is the MODCOD that the demod was switched to by the ACM algorithm.
New Rx Data Rate This is the Rx Data Rate at the time of this event.
840 IP This is the IP Address assigned at present.
Click [Show Last 15 Events] to refresh the table with the latest reported ACM statistics.
Click [Clear ACM Events] to clear all ACM statistics from the buffer.