About 4948E SWITCH POWER SUPPLY: PWR-C49-300AC

The 4948E Switch Power Supply: PWR-C49-300AC is a high-quality AC power module engineered for the Cisco Catalyst 4948E Series switches. Designed to deliver stable, efficient, and uninterrupted power, this unit ensures optimal network performance even in demanding enterprise environments. Its advanced electrical architecture provides consistent output, superior reliability, and long-term durability, making it ideal for businesses that require continuous uptime and mission-critical network operations.

With its hot-swappable design, the PWR-C49-300AC allows replacement or maintenance without powering down the switch, preventing downtime during network operations. Built-in protection mechanisms such as over-voltage, over-current, and thermal shutdown safeguard the switch hardware and enhance overall operational safety.

Constructed with high-grade components, this power supply offers excellent energy efficiency, reduced heat output, and stable operation under variable load conditions. Its compact form factor makes it easy to integrate into rack systems, while its durability makes it suitable for 24/7 enterprise use.

This power supply is a reliable solution for organizations looking to maintain network stability, improve performance, and ensure power redundancy in their Cisco 4948E switching environments.

Key Features

• High Efficiency Power Delivery: Provides stable and efficient 300W AC power output for optimal switch performance.

• Hot-Swappable Module: Replace or install the power supply without shutting down the network switch.

• Advanced Protection: Built-in over-voltage, over-current, and over-temperature protection for safe and reliable operation.

• Enterprise-Grade Reliability: Designed to meet demanding network uptime requirements.

• Low Heat Generation: High-efficiency conversion reduces thermal load on the switching unit.

• Durable Construction: Built with high-quality OEM-grade components for long operational life.

• Seamless Integration: Fully compatible with Cisco Catalyst 4948E switches.

• Stable Output: Maintains consistent power delivery under heavy switch loads.

Benefits

• Ensures uninterrupted network performance

• Reduces risk of equipment failure

• Enhances switch lifespan through safe power delivery

• Supports continuous 24/7 operation

• Ideal for data center and enterprise-grade networking

Applications

• Data Centers

• Enterprise LAN and WAN Networks

• Server Rooms

• High-Density Switching Environments

• Mission-Critical Networking Infrastructure