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Does the 2910al support an external power supply to provide redundant power?

April 26, 2017external power redundant supply support

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Does the 2910al support an external power supply to provide redundant power?

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Yes, currently the 2910al supports the 620 as redundant RPS. If the internal power supply in the switch fails, the RPS/EPS unit will immediately provide all the power necessary to keep the switch running. However, the 2910al switches do not support EPS (PoE+) power from the 620 RPS/EPS. The ProCurve 630 Redundant and External Power Supply (to be released in the future) will support these switches with EPS (PoE+) power. Refer to graphic below to view the front and back of the 620 redundant external power supply.