Extreme Networks 5520 24-port 90W PoE Switch

The ExtremeSwitching 5520 Series is a family of high-performance, feature-rich edge and aggregation switches designed for the next-generation digital enterprise. The 5520 Series universal hardware provides end-to-end secure network segmentation, in addition to advanced policy capabilities, and offers comprehensive protection and control to support modern workloads. Built to thrive in campus, branch, and small-to-medium enterprise environments, this 24-port 90W PoE switch delivers reliable power, intelligent policy enforcement, and scalable performance for evolving networks. It is engineered to simplify day-to-day management while unlocking the efficiency benefits of effective network segmentation, consistent QoS, and secure access control. Whether you’re deploying VoIP and video collaboration, IoT, or wireless access, the 5520 Switch is designed to keep your network responsive, secure, and easy to operate across distributed locations.

• Powerful PoE capabilities in a compact edge/aggregation form
  This 24-port PoE-enabled switch provides a total PoE budget of up to 90W, enabling reliable power delivery to IP cameras, wireless access points, VoIP phones, and other PoE-capable devices without requiring separate power drops. The 5520’s PoE functionality helps simplify cabling, reduces installation costs, and supports scalable capacity as your network grows. With centralized PoE management, you can schedule power to devices based on business needs, ensuring critical endpoints stay online during peak hours while lowering energy consumption during idle periods. The device’s PoE support is designed to maximize uptime in edge deployments, delivering the right power where it’s needed most.
• End-to-end secure network segmentation and policy-driven security
  The 5520 Series is built around universal hardware that emphasizes secure segmentation across the network, from the edge to the aggregation layer. It enables granular, policy-based control that enforces access restrictions, optimizes traffic flows, and minimizes blastRadius in the event of a breach. With robust policy capabilities, you can implement role-based access, ACLs, and micro-segmentation to isolate sensitive applications and data. This approach helps organizations meet compliance requirements and reduce risk while maintaining performance for critical services such as voice, video, and real-time analytics.
• High-performance architecture designed for digital enterprises
  The ExtremeSwitching 5520 Series is purpose-built to handle modern workloads with low latency, steady throughput, and predictable performance. It delivers efficient handling of mixed traffic profiles, including real-time voice and video, bulk data transfers, and mobile/IoT traffic. By combining stable performance with scalable features, the 5520 supports growth in edge and aggregation roles without sacrificing responsiveness or reliability. This makes it a strong choice for campus networks, branch offices, and distributed enterprise environments that demand dependable, scalable switching at the network edge.
• Intelligent management and seamless integration with enterprise tools
  Manageability is a core focus of the 5520, offering versatile management options that align with existing IT operations. The switch supports common management interfaces and integrates with enterprise network management workflows, enabling centralized visibility, configuration, and monitoring. Whether you prefer a command-line interface, a web-based GUI, or integration with broader network orchestration platforms, the 5520 is designed to fit into your current management stack. This approach helps IT teams deploy, configure, and troubleshoot quickly, reducing mean time to repair and improving service availability.
• Flexible deployment scenarios for the digital enterprise
  The 5520 24-port PoE switch is suited to a range of deployment models, including campus edge, distribution/aggregation, and small to mid-size data centers. Its combination of PoE power, security-focused features, and scalable performance makes it ideal for supporting IP phones, wireless access points, surveillance devices, and other critical endpoints. Whether you’re building a new network or refreshing an existing one, this switch enables you to deliver consistent user experiences, improved device reach, and robust access control while maintaining a lean operational footprint.

Technical Details of Extreme Networks 5520 24-port 90W PoE Switch

• Product: Extreme Networks 5520 24-port 90W PoE Switch
• Series: ExtremeSwitching 5520
• Port count: 24 PoE-enabled ports
• PoE budget: Up to 90W total PoE across all ports
• Purpose: Edge and aggregation switch for digital enterprise environments

how to install Extreme Networks 5520 24-port 90W PoE Switch

Installing the Extreme Networks 5520 24-port 90W PoE Switch is designed to be straightforward for IT professionals familiar with enterprise networking. Begin by planning your deployment: determine the switch’s location, ensure adequate ventilation, and map out the uplink and downlink connections needed for your network design. If rack mounting is required, secure the switch in a standard 19-inch rack and connect it to an appropriate power source. Power on the device and access the management interface via the console or a designated management port. Perform an initial configuration to assign IP addressing, set up management access, and enable necessary security features. Create VLANs to segment traffic by department or service, and configure QoS policies to prioritize voice and video traffic. Enable PoE on desired ports and set power budgets accordingly to support IP phones, wireless access points, and cameras. Finally, verify connectivity across endpoints, monitor PoE usage, and integrate the switch with your centralized management system for ongoing visibility and control. Routine firmware updates and security hardening should be part of your standard maintenance plan to ensure the switch remains protected against evolving threats.

Frequently asked questions

• What is the PoE budget on the Extreme Networks 5520 24-port switch?
  The switch provides a total PoE budget of up to 90W across its 24 PoE-enabled ports, enabling power delivery to essential devices like IP phones, cameras, and wireless access points while keeping power usage in check.
• How many ports does it have?
  It features 24 PoE-enabled ports designed for edge and aggregation roles in digital enterprises.
• What deployment scenarios is this switch best suited for?
  It is well suited for campus edge, branch distribution, and small-to-medium enterprise networks that require reliable PoE power, secure segmentation, and policy-driven control at the network edge.
• What management options are available?
  Management typically includes CLI and web-based interfaces, with potential integration into centralized management platforms or cloud-managed tools offered by Extreme Networks for broader network operations and visibility.
• Is this switch appropriate for security-focused deployments?
  Yes. Its design emphasizes end-to-end secure network segmentation and policy-based security to help organizations enforce access controls, isolate critical services, and protect sensitive data as part of a layered security strategy.