C H A P T E R 1

Product Overview

The Cisco RPS 675 Redundant Power System (RPS), model PWR675-AC-RPS-N1=, provides N+1 redundancy. The RPS 675 provides seamless 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. You can then return the RPS to active mode so that it is available to supply power to another device.

Note The RPS 675 does not support an automatic switchover to the internal power supply. You must press the Standby/Active button on the RPS so that the switch again uses the internal power supply.

If a connected device fails, the RPS 675 sends status information to the other connected devices and to network management software. This status information alerts administration that these devices are not supported until the failed device or the power supply of the failed device is brought up or replaced. To achieve one-to-one redundancy, you must connect each device to a different RPS 675.

Note The RPS 675 is designed to provide backup for internal power supply failures of connected device power supplies. It is not designed to act as a backup power source that protects against losses of power due to external power outages.

We recommend using an uninterruptable power system (UPS) as protection against power outages.

 

 

Cisco RPS 675 Redundant Power System Hardware Installation Guide

 

 

 

 

 

 

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Cisco Systems RPS 675 manual Product Overview

RPS 675 specifications

The Cisco Systems RPS 675, or Redundant Power System 675, is a high-performance power supply solution designed to enhance the reliability and availability of network equipment in critical data center environments. This redundant power system supports the continuous operation of Cisco switches, routers, and other devices, ensuring that organizations can maintain their network uptime even in the event of a power failure or disruption.

One of the standout features of the RPS 675 is its ability to provide backup power to multiple Cisco devices. It can be connected to up to six compatible devices simultaneously, offering flexibility and scalability for various network architectures. This centralized power management not only reduces the need for multiple power sources but also simplifies the deployment of backup power solutions across the network.

In terms of technology, the RPS 675 incorporates advanced power management capabilities. It features an intelligent power distribution system, which optimally allocates power based on the requirements of connected devices. This ensures that critical devices receive the necessary power without overloading the system, enhancing overall energy efficiency. The system supports a wide range of input voltage options, making it suitable for various environments worldwide.

Another key characteristic of the RPS 675 is its compact design. The unit is engineered to fit into standard 19-inch racks, making it suitable for installation in both small and large data center environments. Its modular design allows for easy expansion and maintenance, ensuring that organizations can adapt their power needs as they grow.

The RPS 675 also boasts robust monitoring and management features. It includes an integrated web interface that provides real-time visibility into the power status of connected devices, as well as alerts for any potential issues. This proactive monitoring capability allows IT administrators to quickly identify and address power-related problems before they lead to network outages.

Overall, the Cisco Systems RPS 675 is an essential component for organizations requiring reliable and efficient power solutions for their networking equipment. With its multiple-device support, intelligent power management, compact design, and robust monitoring features, it stands out as a strategic investment for enhancing network resilience and operational continuity in today’s increasingly digital landscape.