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DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem
Table 5-37. Async Port DIP
Switch Settings – RS-232
Null Only with CTS & RTS
1
OFF
2
OFF
3
4
5
6
OFF
5.9.1 AS/3771 Daughter Card
Table 5-38 is used to configure AS/3771 Daughter Card. This card comes without switches. To
configure it, find the resistor location that corresponds to the equivalent switch on the other
interfaces and install the appropriate resistor. To place a switch in the OFF position corresponds
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Table 5-38. AS/3771
Daughter Card
Resistor
Corresponds
Location
to Switch #
R69
R70
R71
R72
R73
R87
OFF = TBD
21
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ON
ON
ON
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1
2
3
4
5
6
Electrical Interfaces
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5-35
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