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Parameter
Temperature
Relative
Humidity
Altitude
Table 1.3 Environmental specifications
*. Maximum operating temperature is specified at sea level and is derated 2 percent per 305 m
SHOCK & VIBRATION
Shock and vibration levels are tested in a simulated rack condition. The results
are presented in Table 1.4.
Test Parameter
Operating Vibration
Operating Random
Vibration
Operating Shock
Non-operational
Vibration
Non-operational
Random Vibration
Non-operational
Shock
Table 1.4 Shock and vibration levels
Certifications
The VSS2249RQ Storage Server is designed to meet the following
requirements:
| 10 |
Operating
5°C to 35°C4
*
(1°F to 95°F
)
20% to 80% non-
condensing
-61 to 3,048 m
(-200 to 10,000 ft)
(1,000 ft) of increased altitude.
0.10 G, 0-peak
swept sine
0.15 Grms
5 G, 0-peak
11 mS half sine
0.5 G, 0-peak
swept sine
0.5 Grms
10 G, 0-peak
11 mS half sine
RoHS and WEEE compliant
Safety
Federal Communications Commission (FCC) Federal Code of
Regulation, Title 47, Part 15 for Class A devices
Electromagnetic Interference (EMI)/Electromagnetic Compatibility
(EMC) for FCC Part 15A
Chapter 1: About the VSS2249RQ Storage Server
Non-Operating
5°C to 35°C4
-40°C to 60°C
(1°F to 95°F)
(-40°F to 140°F)
10% to 90% non-
10% to 90% non-
condensing
condensing
-61 to 12,192 m
-61 to 3,048 m
(),-200 to 40,000
(-200 to 10,000 ft)
ft
Level
Frequency Range
5–500 Hz
5–500 Hz
5–500 Hz
5–500 Hz
Transit
Storage
1°C to 60°C
(34°F to 140°F)
10% to 80% non-
condensing
-61 to 3,048 m
(-200 to 10,000 ft)
Duration (Sweep Rate
/ # of Shocks)
1 complete sweep
1/2 octave/min
10 minutes
3 positive shocks
3 negative shocks
1 complete sweep
1/2 octave/min
10 minutes
3 positive shocks
3 negative shocks
CTC-DOC-002293, Rev A.2
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