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This section contains information on site planning and requirements for installing the
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system.
Site Environmental Requirements
The following table lists the environmental requirements for the
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.
Site Environmental Requirements
Item | Requirement |
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Server Access Clearance | A minimum clearance of 36 inches in front of and behind the chassis for maintenance access as well as air flow. |
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Humidity | Short-Term Operating - 5% to 90% non-condensing, but not to exceed 0.024 kg of water per kg of dry air (0.053 lbs. water/2.205 lbs. dry air).
Short-Term is defined as 96 consecutive hours or less and not more than 15 days in a year.
|
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Full-Term Operating |
Non-operating - Up to 93% non-condensing 100.4°F (37.7°C) maximum wet bulb.
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Temperature | Operating 41°F to 104°F (5°C to 40°C) up to 6,000 feet (1,829 meters) Short-Term: 28°F to 131°F (-5°C to 55°C) up to 6,000 feet (1,829 meters).
Short-Term is defined as 96 consecutive hours or less and not more than 15 days in a year.
|
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Non-Operating -40°F to 158°F (-40°C to 70°C) |
Elevation | Operating -197 feet to 6,000 feet (-60 to 1,800 meters) at 104°F (40°C). 5,900 feet to 13,100 feet (1,800 to 4,000 meters) at 86°F (30°C) |
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Rack Space | Width: 17.16 inch excluding mounting ears Height: 3.44 inch to fit in 2RU (3.5 inch) Depth: 21-inch, excluding cable bend radius Weight: 50 pounds Mounts in 19-inch or 23-inch racks |
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Vibration Profiles | Operating 0.1G, 5-100Hz, 0.1 Oct/min 0.1G (x,y axis); 0.15G (z axis), 5-500Hz, 1 Oct/min |
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Non-operating 5-20 Hz 0.01 g2/Hz and 20-200 Hz - 3dB/octave |
Site Power Requirements
The following table lists the
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system power requirements for both AC and DC power options:
SBC 5400 System Power Requirements
Item | Requirement |
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DC Power | - Operational DC Voltage
(Nominal) for chassis: -48 V DC - Minimum operation DC voltage for
chassis: -40 V DC - Maximum operation DC voltage for
chassis: -72 V DC - DC Input treatment: Isolated
DC Return - Maximum DC current: 36.2A
|
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AC Power | - Operational AC Voltage (Nominal):
100-120 V AC or 200-240 V AC - Frequency: 50/60 Hz
- Maximum AC current: 12A/7A
|
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Grounding | Power supplies should be bonded to a grounding system utilizing either an Isolated Bonding Network (Isolated Ground) or a Common Bonding Network (Integrated Ground). |
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