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DMD1050 Satellite Modem Board
2.2
Unpacking
The DMD1050 Universal Satellite Modem was carefully packaged to avoid damage and should
arrive complete with the following items for proper installation:
•
DMD1050 Modem Board
•
Installation and Operation Manual
2.3
Removal and Assembly
The DMD1050 Modem Unit is shipped fully assembled.
CAUTION
Make sure to obey proper ESD practices to avoid damaging the unit.
Carefully unpack the unit and ensure that all of the above items are in the carton. If the available
Power cable and Data cables can be supplied.
2.4
Installation Considerations
User must consider adequate ventilation when installing the DMD1050 into the final package.
The recommended ambient temperature for the modem board should be between 10° and 35°C,
and held constant for best equipment operation. Ventilated air should be clean and relatively dry.
Modem board must have adequate spacing between other products to avoid cross talk or electrical
shorts. Modems should not be placed immediately above a high-heat or EMF Generator to ensure
the output signal integrity and proper receive operation.
Do not install the DMD1050 in an unprotected outdoor location where there is direct contact with
rain, snow, wind or sun. The only tools required for installing the DMD1050 are five (5)
mounting holes. Caution should be exercised when installing the modem board to ensure the
modem board is not bent, warped or compressed to ensure the unit does not get damaged.
2.5
DMD1050 Initial Configuration Check
The DMD1050 is shipped from the factory with preset factory defaults. Upon initial power-up, a
user check should be performed to verify the shipped modem configuration. Refer to Section 4;
User Interfaces, to locate and verify that the following configuration settings are correct:
First, make sure to select the DMD1050 Interface Type (MIL-188-114A or
Ethernet Data Interface) BEFORE you install the mating connectors. Failure
to do this can damage the Data Interface.
MN-DMD1050
Revision 9
Installation
2–2
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