User's Manual

46
Environmental
Specifications
Temperature -40°C to +50°C plus the effects of solar radiation
Vibration and Shock ETS 300 019-1-4, Class 4.1 E
Altitude ETS 300 019-1-4, Class 4.1 E
Wind Loading ETS 300 019-1-4, Class 4.1 E, In addition, the mounting
hardware ensures that in all wind strengths up to 75mph, the
alignment of the ODU will be within 2°of the nominal setting.
In higher wind strengths up to 111mph, the ODU will survive
and return to its original alignment after the exposure.
Humidity ETS 300 019-1-4, Class 4.1 E
Wind-driven Rain
ETS 300 019-1-4, Class 4.1 E
Biological Conditions ETS 300 019-1-4, Class 4.1 E
Chemically Active
Substances
ETS 300 019-1-4, Class 4.1 E, MIL-STD-810E, Method 509,
Proc 1
UV Exposure 10-year operational life (UL746C test evidence)
Transportation ETS 300 019-1-2
Storage ETS 300 019-1-1, Class 1.2
Table 5 — OS-Gemini Environmental Specifications
8.7 System Connections
8.7.1 ODU to IDU Connection
Figure 13 - ODU to IDU Connection Diagram
8.7.2 Network Connection
Figure 14 - Network Connection Diagram (Hub/Switch presentation)
8.7.3 Power Connection
The IDU power connection is via a standard DC power socket.
48V DC
Figure 30 DC
Connection Diagram