CDM-840 Remote Router MN-CDM840
Ethernet-based Remote Product Management Revision 3
6–28
Receive WAN Labels
Edit the Label 1 through Label 4 text boxes to suit. Each label has a valid range of 1 to 2047.
Comtech EF Data strongly recommends, as required for ACM/VCM Operation, that
your preferred method of operation should be to configure a unique WAN Label in
Entry #1 for each CDM-840 across the network, and then enable
CDRP on the
CTOG-250. The associated Route to WAN Label will be automatically updated and
maintained.
If you disable CDRP operation, you must take care to manually match the Receive
WAN Labels to the WAN Labels assigned on the CTOG-250 Route Table.
Refer to the CTOG-250 Comtech Traffic Optimization Gateway with CDM-800
Gateway Router Installation and Operation Manual (CEFD P/N MN-CTOG250) for
the CDM-800 configuration information.
Click [Submit] to save.
Demodulator Frequency
This Demodulator Frequency Calculator conveniently allows you to eliminate the guesswork
associated between the demodulator’s L-Band Frequency and the terminal’s RF frequency. If the
LNB LO Mix and LNB LO Frequency and either of the frequencies are known, then the other can
be calculated. Use this calculator to start from either the Rx RF Frequency or Rx L-Band
Frequency and calculate the “other” frequency.
The valid operating range for each item in this section is noted in parentheses.
• Rx RF Frequency (0 to 67080 MHz) – This is the frequency at which the terminal receives
from the satellite. Once you enter a non-zero Rx RF Frequency or Rx L-Band Frequency value
and
enter the LNB LO Mix and LNB LO Frequency, the demodulator’s Rx L-Band or RF RF
Frequency will be automatically configured.
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