Cisco Systems 240w Ac To Dc Power Supply Pwr-ie240w-pcac-l= - Ac 100-240v - Efficiency 91% - I

CiscoSKU: 5590686

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Sale price$1,441.68

Description

Cisco Power Supply for Cisco Networking Devices

Introducing the Cisco Power Supply—a precise, high-efficiency power solution engineered to keep Cisco networking devices energized and performing at peak levels. Whether you’re running a compact office network or overseeing a sprawling enterprise backbone, reliable power is essential to maintain uninterrupted connectivity. This power supply delivers stable voltage, rapid protection against surges and outages, and seamless integration with compatible Cisco chassis and power architectures. By safeguarding critical devices such as routers, switches, and wireless controllers, it helps ensure business continuity, reduces downtime, and supports scalable growth in dynamic IT environments.

  • Reliability you can depend on: The Cisco Power Supply is built to deliver consistent electrical performance across varied load conditions and environmental factors. With precision voltage regulation, overcurrent protection, short-circuit safeguards, and thermal monitoring, it minimizes the risk of unexpected failures that can cascade into network outages. This translates into higher uptime for the devices that form the backbone of your network, ensuring users experience fast, stable connections even during peak traffic periods.
  • Seamless compatibility and quick deployment: Designed to fit Cisco chassis and enclosures that support hot-swappable power modules, this supply integrates with your existing hardware without complex reconfigurations. IT teams can replace or upgrade modules with minimal disruption, preserving network availability while streamlining maintenance windows. The intuitive form factor and locking mechanism reduce the chance of loose connections, providing a secure, reliable power path for critical devices.
  • Energy efficiency and thermal management: The Cisco Power Supply employs efficient, modern components to reduce energy consumption while maintaining safe operating temperatures. Improved thermal performance helps extend the life of the unit and adjacent equipment, while reducing cooling demands in data centers and edge deployments. In environments where power is at a premium, efficient power delivery contributes to lower operating costs and a smaller environmental footprint.
  • Redundancy and uptime for mission-critical networks: When used in conjunction with Cisco’s redundant power architectures, this supply supports high-availability designs that keep essential services online even during maintenance or unexpected failures. Redundancy strategies—such as dual-module configurations—allow one power supply to take over seamlessly if the other encounters an issue, helping to eliminate single points of failure and sustain continuous network operation.
  • Security, warranty, and support: Cisco power modules are backed by robust warranty terms and access to Cisco's global support ecosystem. They are engineered to meet stringent safety and compatibility standards, giving IT teams confidence when deploying in diverse environments—from branch offices to centralized data centers. With ongoing firmware and documentation updates, customers can maintain alignment with evolving Cisco hardware requirements and best practices.

Technical Details of Cisco Power Supply

  • Note: Specific technical details vary by model and SKU. To obtain precise specifications, refer to the product’s UPC or SKU in the SYNnex catalog and consult Cisco’s official documentation for compatibility with your chassis and devices.

How to Install Cisco Power Supply

  • Prepare the device: Before installation, identify your Cisco chassis or enclosure that supports the intended power module. If your environment allows hot-swapping, you may perform the replacement without powering down the entire system; otherwise, follow standard shutdown procedures per your device’s maintenance guide.
  • Power down or engage maintenance mode as required: If hot-swapping is not supported for your specific model, power down the device or place it in a maintenance window to ensure safety and prevent data loss during replacement.
  • Remove the existing module (if upgrading or replacing): Release any latching mechanism, carefully disconnect input cables if applicable, and slide the current power supply module out of its slot following your equipment’s guidelines to avoid damaging connectors.
  • Install the new Cisco Power Supply: Align the new module with the slot, insert firmly until it seats with a secure click, and engage any locking mechanism to prevent accidental removal. Ensure the unit is fully seated and that all connectors are undamaged and properly oriented for reliable contact.
  • Reconnect power and verify operation: Attach the input power cables compatible with your environment (AC power or other supported input configurations). Power on the device (if applicable) and verify status indicators, such as LEDs, show normal operation. Access the device management interface to confirm voltage, current, and load readings reflect healthy power delivery.

Frequently asked questions

  • Q: What devices is the Cisco Power Supply compatible with?

    A: The power supply is designed for Cisco networking devices that support hot-swappable power modules within compatible chassis or enclosures. Compatibility varies by model, so always verify the SKU or model number against Cisco’s official hardware compatibility matrix and the SYNnex catalog for your specific equipment.

  • Q: Can I use a single power supply for redundancy?

    A: For mission-critical networks, implement redundancy by using two power supplies in a supported dual-module configuration. This setup allows one unit to take over when the other fails or during maintenance, maintaining network uptime and reducing the risk of service interruptions.

  • Q: Does this power supply support hot-swapping?

    A: Many Cisco power modules are designed for hot-swapping when used in compatible chassis. Check your device’s documentation and SKU to confirm hot-swap support for a given power supply model before attempting replacement without powering down the system.

  • Q: What safety and warranty coverage comes with the Cisco Power Supply?

    A: Cisco power supplies typically include manufacturer warranty coverage and access to Cisco’s support network. Warranty terms can vary by model and region, so review the exact warranty statement in the product documentation or SYNnex catalog for your SKU to understand duration, coverage, and any service level options.

  • Q: Are there energy efficiency or environmental standards for this power supply?

    A: Cisco power modules are designed with efficient power delivery and thermal management to minimize energy use and heat generation. They are built to meet industry safety standards and regulatory requirements, supporting responsible operation in data centers, server rooms, and edge environments.

  • Q: How can I confirm proper installation and ongoing health?

    A: After installation, monitor the device’s management interface for voltage stability, current draw, and temperature readings. Regularly check LED indicators on the power module and run maintenance checks per Cisco’s recommended procedures to ensure ongoing reliability and detect potential issues early.


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