CN-Series Hardware Installation and Maintenance Guide
Task 3—Connecting the Power Cables
Task 3—Connecting the Power Cables
Each CN-Series system includes two, hot-swappable, 750W or 1100W power supplies, labeled 1 and 2, from
left to right. Connect both CN-Series system power supplies to power sources.
For high availability, you can connect each power supply to a different circuit. In addition, SimpliVity
recommends that you use redundant uninterruptible power supply (UPS) systems to protect against a
complete power outage.
The following image shows the recommended rack power cable connections for a basic two-OmniCube
Federation. Use a similar cabling configuration for Federations that contain multiple OmniCube systems,
maintaining power circuit redundancy between the power supplies.
To connect the power cables:
1.
Obtain the two power cables from the shipping carton.
2.
Use the power cables to connect each power supply to a source of power, preferably on different
circuits.
3.
Use the cable strain relief (hook and loop fastener) on each power supply to secure the power cable and
prevent an accidental disconnection.
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