Cisco Power Supply 650W Dc For Isr 4461

CiscoSKU: 5702171

Price:
Sale price$1,109.75

Description

The Cisco Power Supply 650W DC for ISR 4461 is a high-efficiency, plug-in power module built to keep Cisco networking gear online under demanding conditions. It delivers a stable 650 W of continuous DC power, supporting peak traffic bursts without compromising voltage regulation or device performance. Engineered for enterprise deployments—from data centers to campus backbones and edge sites—this module integrates with Cisco routers, switches, and other infrastructure to reduce downtime and simplify maintenance. The plug-in design enables quick field replacements during scheduled maintenance and emergency outages, helping operators meet tight service windows. With robust thermal management, low heat output, and a compact footprint, the Cisco power supply helps optimize rack density and cooling efficiency in high-density environments. In short, it is a reliable cornerstone component that aligns with Cisco’s reliability standards, ensuring networks stay up and performing at a consistently high level even during periods of heavy load.

  • Power and reliability: The 650 W capacity is designed to handle peak loads on Cisco devices, ensuring consistent voltage and power quality during bursts of traffic. This reduces resets and soft failures, supporting stable operation for critical services such as routing, switching, and security functions. In practice, this means fewer interruptions during firmware updates, large-scale data transfers, or sudden spikes in network activity.
  • Plug-in ease: A purpose-built plug-in module that snaps into a designated Cisco chassis slot, enabling quick hot-swap replacement with minimal service disruption. This design minimizes maintenance windows and supports fast field upgrades when capacity needs evolve, helping IT teams keep networks online during routine replacements or upgrades.
  • Enterprise-grade durability: Built to withstand continuous operation in demanding environments—data centers, campuses, and edge deployments—with rugged construction and thoughtful thermal design. The module resists wear from frequent insertions and removals, maintains performance under ambient temperature variation, and contributes to long-term reliability in mission-critical deployments.
  • Efficient thermal management: Engineered for energy-conscious operation with reduced heat generation, aiding cooling strategies in dense rack environments. This helps maintain favorable inlet temperatures for adjacent equipment, lowers ambient heat load, and can contribute to lower cooling costs in large deployments.
  • Broad compatibility: While optimized for Cisco equipment, this power supply is intended for use with Cisco devices. To ensure seamless integration, verify model compatibility with Cisco documentation or product inquiries before deployment in ISR 4461 systems, switches, or other Cisco infrastructure.

Technical Details of Cisco Power Supply

  • Power Capacity: 650 W
  • Module Type: Plug-in power supply
  • Designed for: Cisco networking devices that require stable, continuous power
  • Energy efficiency: High efficiency with reduced heat generation
  • Compatibility: Intended for use with Cisco equipment; model compatibility should be verified with Cisco documentation or product inquiries

How to install Cisco Power Supply

  • Power down the Cisco device and unplug it from the power source before starting the installation to ensure safety and protect both the device and the power supply.
  • Access the enclosure or chassis that houses the power supplies, following the device manufacturer’s guidelines for your specific Cisco model to locate the approved installation slot.
  • Align the 650 W plug-in power supply with the slot and slide it in until it is firmly seated. Ensure the latching mechanism engages securely to prevent accidental disconnection during operation.
  • Reconnect the power input to a suitable power source and verify all connectors are firmly attached. Reinstall any panels or covers as required by the chassis design and confirm there are no obstructions to airflow.
  • Power on the device and monitor the power-supply indicators or management console to confirm stable operation. In case of standby or fault indicators, follow Cisco maintenance procedures to diagnose and resolve issues promptly.

Frequently Asked Questions

  • Q: What devices is this power supply compatible with?

    A: It is designed for Cisco equipment, particularly ISR platforms such as the 4461, but compatibility should be verified with Cisco product documentation or through product inquiries to ensure the correct model supports your specific hardware configuration.

  • Q: Is the power supply hot-swappable?

    A: Yes. The plug-in module design supports quick replacement with minimal downtime, allowing you to swap in a new unit without fully powering down the entire system in many standard Cisco chassis configurations (follow manufacturer guidelines for your model).

  • Q: Does this supply help reduce energy costs?

    A: The unit is engineered for high efficiency and reduced heat generation, which can contribute to lower cooling requirements and improved total cost of ownership in dense network environments.

  • Q: How can I verify model compatibility?

    A: Check Cisco’s official product documentation or contact Cisco product inquiries with your ISR 4461 and chassis details to confirm that this 650 W DC plug-in supply is supported in your specific configuration.


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