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Installation—Intel
Omni-Path Fabric
Figure 4.
Fiber Optic Bend Radius
2.1.2
Uninterruptible Power Supply Equipment
Consider the following when selecting uninterruptible power supply (UPS) equipment:
•
The minimum amperage requirements for a UPS:
— Calculate VA (volt-amps): Locate the voltage and amperage requirements for
each piece of equipment (usually located on a sticker on the back or bottom of
the equipment). Multiply the numbers together to get VA.
— Add the VA from each piece of equipment together to find the total VA
requirement. Then add 30% to determine the minimum amperage
requirements for the UPS.
•
Transition time (the time necessary for the UPS to transfer from utility power to
full-load battery power).
•
The longest potential time period the UPS might be required to supply backup
power.
•
Whether the UPS unit provides online protection.
2.2
Installation Tasks Checklist
To perform the actual switch installation, the site implementation engineer must
perform the following tasks, which are detailed in this section.
CAUTION
Be sure to review the safety information before starting the installation and during the
installation process (refer to
June 2019
Doc. No.: H76456, Rev.: 10.0
Safety Information
on page 14).
®
Intel
Omni-Path Fabric Switches Hardware
Installation Guide
31
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