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OM20 Universal Outdoor Modem
G.2
Sample Applications
The following section provides brief application notes for operating the modem and explains by
example how to configure the modem for some of the most popular configurations.
The following information illustrates the allowable combinations for Mode and Data Rate.
Allowable Combinations: Mode/Rate/Framing.
IDR:
8.448 Mbps
6.312 Mbps
2.048 Mbps
Mbps or Below
1.544
IBS:
2.048 Mbps or below
Closed Network:
8.448:
6.312:
2.048:
1.544:
Any Rate 2.048 & lower:
G.2.1 Operational Case Examples
For best results always begin setup by setting the data rate to 512 Kbps.
This data rate is applicable for all modes and as such provides a
convenient launch point for setting up the modem.
operation can be entered from this starting point.
MN-OM20– Revision 5
3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate FEC
1/2, 3/4, 7/8 Rate
96 Kb Framing or No Framing, 3/4, 7/8 Rate FEC
96 Kb Framing or No Framing, 1/2, 3/4, 7/8 Rate FEC
96 Kb Framing or 1/15 Framing or No Framing, 1/2, 3/4,
7/8 Rate FEC
96 Kb Framing or 1/15 Framing or No Framing, 1/2, 3/4, 7/8
Rate FEC
1/15 Framing or No Framing, 1/2, 3/4, 7/8 Rate FEC
Appendix G
Any mode of
G–5
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