Extreme Networks 5720-48MW 48-Port Managed Rack Switch

Overview

The Extreme Networks 5720-48MW is a managed rack switch designed to provide robust and flexible networking for businesses with evolving demands. Featuring 48 ports that support 1G, 2.5G, and 5G speeds, it accommodates a wide range of devices and ensures smooth data flow without bottlenecks. The switch also includes two 100 Gigabit QSFP28 ports for high-speed stacking, making it easy to expand your network as needed.

With PoE++ power delivery, this switch can supply power directly to devices such as IP phones, wireless access points, and security cameras through the network cable, simplifying installation and reducing the need for additional power sources. Its compact rack-mount design fits standard racks, saving space while maintaining durability and reliability in professional environments.

Key features

• Supports multiple port speeds (1G, 2.5G, and 5GBase-T) to handle diverse network devices and traffic demands
• PoE++ power delivery enables powering of connected devices directly through Ethernet cables, reducing clutter and installation complexity
• Two 100 Gigabit QSFP28 ports allow for high-speed stacking and seamless network expansion
• Compact rack-mount design optimizes space usage in data centers or network closets
• Compliance with global safety and environmental standards ensures stable and secure operation
• Limited lifetime warranty provides long-term support and confidence for IT teams

Key specs

• Ports: 48 supporting 1G, 2.5G, and 5GBase-T speeds
• Stacking ports: 2 x 100 Gigabit QSFP28
• Power over Ethernet: PoE++ (high power delivery)
• Form factor: Rack-mountable
• Warranty: Limited lifetime
• Compliance: Meets global safety and environmental standards

Connectivity and compatibility

This switch supports a broad range of network devices thanks to its multi-speed ports, making it suitable for modern office environments, data centers, and growing networks. The PoE++ capability powers devices like IP phones and wireless access points without extra adapters, streamlining your setup. The high-speed QSFP28 stacking ports enable linking multiple switches to create a larger, unified network infrastructure.

Ideal uses and environments

The 5720-48MW fits well in medium to large business networks that require flexible port speeds and power delivery options. It is a strong choice for IT teams managing expanding office networks, data centers, or environments where device density and network traffic are increasing. Its rack-mount design and compliance with safety standards make it suitable for professional installations where space and reliability are priorities.