Cisco PWR-C49M-1000AC=

Overview

The Cisco PWR-C49M-1000AC= is a 1000W hot-plug power supply designed for the Cisco Catalyst 4900M series switches. It delivers reliable and efficient power with support for AC input voltages ranging from 100 to 240 volts, making it suitable for various power environments. Its compact design and hot-plug capability allow for easy installation and replacement without interrupting network operations, which is essential for maintaining uptime in critical business settings.

Key features

• 1000W power capacity ensures stable and consistent performance under varying network loads
• Wide AC input voltage range from 100 to 240 volts supports global power standards
• Hot-plug design enables replacement or addition of power supplies without shutting down the system
• Compact plug-in module measuring 7.3 x 10.7 x 1.9 inches fits easily into existing hardware setups
• Lightweight at just under 10 pounds for easier handling during installation and maintenance
• Operates at 50-60Hz frequency to match common power grid standards

Key specs

• Power capacity: 1000 watts
• Input voltage: 100–240 V AC
• Frequency: 50–60 Hz
• Dimensions: 7.3 x 10.7 x 1.9 inches
• Weight: 9.92 pounds

Installation and setup

The power supply’s plug-in module design simplifies installation and replacement, allowing technicians to quickly swap units without powering down the switch. This hot-plug feature minimizes downtime and supports continuous network availability, which is critical in enterprise environments. Its compact size also helps conserve rack space, making it a practical choice for dense network configurations.

Ideal uses and environments

This power supply is well suited for enterprise networks that rely on the Cisco Catalyst 4900M series switches. It supports environments where uptime is crucial, such as data centers, corporate networks, and service provider infrastructures. Organizations that require scalable and uninterrupted network power will find this unit a strong fit for maintaining operational continuity.

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