Cisco RPS 675 Redundant Power System (1330-70)

The Cisco RPS 675 Redundant Power System (RPS), provides N+1 redundancy. The RPS 675 providesseamless failover to internal power supply failures for one of up to six switches. The RPS 675 automatically senses when a connected device has experienced an internal power supply failure. It then begins to supply power to the device. The RPS supplies power until the power supply of the failed device is replaced or the device is replaced.

The RPS 675 provides redundant power for a number of products. Switches in the Catalyst 2950 and Catalyst 3550 families are supported by the Cisco RPS 675 redundant power system (model PWR675-AC-RPS-N1=). The Cisco RPS 675 does not support the Catalyst 3550-24-DC switches.