Oracle sparc M5-32, Руководство по установке

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44 SPARC M5-32 and SPARC M6-32 Servers Installation Guide • December 2014
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“Heat Dissipation and Airflow Requirements” on page 47
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“Cooling Airflow From Ceiling Vents” on page 49
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“Cooling Airflow From Perforated Floor Tiles” on page 50
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“Measure the Ambient Temperature and Humidity” on page 52
Related Information
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“Reviewing the Physical Specifications” on page 23
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“Preparing for Installation” on page 67
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“Confirm the Site Preparation” on page 73
Environmental Requirements
Requirement Operating Range Nonoperating Range Optimum Range
Ambient
temperature 5˚ to 35˚C (41˚ to 95˚F)
Note - Temperature ramp rate must
not exceed 15˚C (27˚F) per hour.
In shipping container: -40˚ to 65˚C
(-40˚ to 149˚F)
Unpacked: 0˚ to 50˚C (32˚ to 122˚F)
Note - Temperature ramp rate must
not exceed 20˚C (36˚F) per hour.
21˚ to 23˚C
(70˚ to 74˚F)
Relative
humidity 20% to 80%, 27˚C (81˚F) max wet bulb
temperature, noncondensing.
Note - Humidity ramp rate must not
exceed 30% per hour.
Up to 93%, 38˚C (100.4˚F) max wet
bulb temperature, noncondensing.
Note - Humidity ramp rate must not
exceed 20% per hour.
45% to 50%
Altitude Up to 3000m (10000 ft)
Note -
Except in China markets where
regulations might limit installations to
a maximum altitude of 2 km (6560 ft.).
Up to 12000m (40000 ft)
Temperature
ranges 5˚ to 35˚C (41˚ to 95˚F) at
0 to 500m (0 to 1640 ft)
5˚ to 33˚C (41˚ to 93.2˚F) at
501 to 1000m (1664 to 3281 ft)
5˚ to 31˚C (41˚ to 87.7˚F) at
1001 to 1500m (3284 ft to 4921 ft)
5˚ to 29˚C (41˚ to 84.2˚F) at
1501 to 3000m (4924 to 10000 ft)
Note - Except in China markets where
regulations might limit installations to
a maximum altitude of 2km (6560 ft.).