Cisco PWR-C49-300DC 300-Watt Power Supply

Cisco PWR-C49-300DC 300-Watt DC Redundant Power Supply Overview

The Cisco PWR-C49-300DC is a high-performance 300-watt DC redundant power supply designed specifically for Cisco Catalyst 4900 series switches. It ensures reliable network performance by providing a secondary power source in case of failure, minimizing downtime, and optimizing network resilience. This power supply is an essential component for businesses requiring continuous operation, high availability, and stable power distribution.

Compatibility and Integration with Cisco Catalyst 4900 Series

The Cisco PWR-C49-300DC is engineered to seamlessly integrate with the Cisco Catalyst 4900 series, offering an ideal power redundancy solution for these enterprise-grade network switches. Its compatibility ensures that businesses can scale their network infrastructure without concerns about power stability.

Supported Cisco Catalyst Models

This power supply unit (PSU) supports various models within the Catalyst 4900 series, ensuring flexible deployment across different network configurations. Designed for optimal efficiency, it provides robust power redundancy to maintain seamless switch operations.

Installation and Deployment

The Cisco PWR-C49-300DC is easy to install and can be seamlessly integrated into existing Cisco Catalyst 4900 network environments. The hot-swappable design allows for quick replacement without disrupting network traffic, making it an excellent choice for data centers and enterprise IT infrastructures.

Technical Specifications and Power Efficiency

Engineered for efficiency and reliability, the Cisco PWR-C49-300DC features advanced power distribution capabilities to support mission-critical applications. Its 300-watt capacity ensures that network operations remain stable under varying loads.

Power Output and Voltage Requirements

Designed to deliver a stable 300-watt output, the Cisco PWR-C49-300DC supports input voltage ranges appropriate for DC-powered networking environments. The unit provides consistent power levels to prevent fluctuations that can impact switch performance.

Energy Efficiency and Cooling

Equipped with advanced energy-efficient mechanisms, this PSU reduces overall power consumption while maintaining optimal performance. Additionally, its cooling system ensures that internal components remain at safe operating temperatures, extending the lifespan of both the PSU and the connected switch.

Reliability and Redundancy Features

The Cisco PWR-C49-300DC is designed with redundancy and fault tolerance in mind, ensuring that businesses experience minimal downtime in case of power failures.

Hot-Swappable Design

One of the key advantages of this power supply is its hot-swappable capability. Network administrators can replace faulty or aging PSUs without shutting down the switch, making maintenance more efficient.

Load Balancing and Failover

By operating in conjunction with primary power supplies, the Cisco PWR-C49-300DC allows for balanced power distribution and automatic failover during outages, preventing disruptions to mission-critical applications.

Use Cases and Industry Applications

Enterprises, data centers, and service providers depend on the Cisco PWR-C49-300DC to maintain network uptime and provide seamless redundancy. Its applications span various industries where power stability is essential.

Enterprise Networks

Businesses with large-scale network infrastructures use this PSU to ensure continuous connectivity and power backup, preventing downtime that could impact operations.

Data Centers

Data centers rely on redundant power supplies to guarantee high availability and uninterrupted data processing, making the Cisco PWR-C49-300DC a critical component.

Service Providers

Internet service providers and cloud solution companies utilize the Cisco PWR-C49-300DC for maintaining stable network performance in large-scale deployments.

Why Choose Cisco PWR-C49-300DC?

The Cisco PWR-C49-300DC stands out due to its reliability, efficiency, and seamless integration with Cisco Catalyst 4900 series switches. Network administrators benefit from its redundancy features and ease of maintenance.

Enhanced Network Resilience

By providing a redundant power source, this PSU enhances overall network resilience, reducing downtime risks.

Optimized Power Efficiency

With energy-efficient features, the Cisco PWR-C49-300DC helps reduce operational costs while maintaining peak performance.

Trusted Cisco Quality

Backed by Cisco’s reputation for high-quality networking hardware, this power supply ensures durability and longevity.