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The Rhino Ceros3U-DualPS is a redundant, hot-swappable 400W power supply option for the Rhino Ceros 3U. The Ceros3U-DualPS upgrade option MUST be purchased at the point-of-sale when ordering any Rhino Ceros 3U IP PBX Appliance model. The Ceros3U-DualPS option is NOT field upgradeable.
Add a second, redundant hot-swap600W power supply to your Rhino Ceros 3U IP PBX Appliance with theCeros3U-DualPS upgrade option. In the event that your primary power supply fails for any reason, the Rhino Ceros3U-DualPS can provide a redundant power source for your Rhino Ceros 3U IP PBX Appliance, helping to insure that your Rhino IP PBX stays up.