SBC 5400 Site Planning and Requirements

In this section:

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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platform.

Site Environmental Requirements

Item	Requirement
Server Access Clearance	A minimum clearance of 36 inches in front of and behind the chassis for maintenance access as well as air flow.
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.
	Full-Term Operating 5% to 85%
	Non-operating Up to 93% non-condensing 100.4°F (37.7°C) maximum wet bulb.
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.
Temperature	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)
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
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
Vibration Profiles	Non-operating 5-20 Hz 0.01 g²/Hz and 20-200 Hz - 3dB/octave

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
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
AC Power	Operational AC Voltage (Nominal): 100-120 V AC or 200-240 V AC Frequency: 50/60 Hz Maximum AC current: 12A/7A
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).