Extreme Networks 5520 Series 48-Port 90W PoE Layer 3 Switch for High-Performance Networking

The Extreme Networks 5520 Series 48-Port 90W PoE Switch offers a versatile and high-performance solution for modern enterprise networks. Designed with a universal hardware platform, this rack-mountable switch provides flexible deployment options across edge, aggregation, and wiring-closet environments. It supports advanced network segmentation and policy capabilities, making it suitable for demanding digital infrastructures. The 5520-48W model features 48 Gigabit Ethernet ports with Power over Ethernet (PoE), enabling seamless integration with powered devices such as wireless access points, IP cameras, digital signage, and smart lighting systems. These PoE capabilities support IEEE 802.3bt standards, offering 30, 60, or 90W per port, which helps reduce the need for additional electrical wiring and simplifies installation processes. Its high-performance uplink options include modular 10G and 25G interfaces via VIM modules, providing scalable connectivity to other network devices and ensuring future-proof infrastructure expansion. The switch's design emphasizes efficiency, security, and ease of management, making it ideal for enterprise networks requiring reliable, high-speed connectivity. The 5520 Series also features high-speed stacking capabilities with 160Gbps via QSFP28 ports, enabling seamless expansion and simplified network management for growing organizations. Its support for Ethernet Fabric services like Extreme’s Fabric Connect and IP Fabric enhances virtualization, automates network operations, and improves security. With options to run either ExtremeXOS or VOSS operating systems, the 5520 Series offers flexibility to match specific network requirements and simplifies integration into existing environments. Whether deploying in a wiring closet or as part of a larger data center architecture, this switch provides robust performance, flexible connectivity options, and advanced network features to meet the demands of next-generation digital enterprises.

Features:

• Layer 3 switch provides efficient, hassle-free connectivity for enterprise networks

• C15 plug/connector type ensures secure and reliable operation

• Dual Ethernet ports maximize connection efficiency and flexibility

• Stack port supports high-speed stacking for network scalability

• 48 Gigabit Ethernet ports enable creation of customized LANs and device connectivity

• Supports Layer 3 routing for scalable, flexible network design

• Rack-mountable form factor facilitates easy installation and maintenance

• Advanced management capabilities for maximum control and network oversight

• High-speed uplinks with up to 10x faster connectivity via modular 10G and 25G interfaces

• Supports IEEE 802.3bt PoE standards with 90W power per port for powered edge devices

• Flexible VIM options include 4-port 10Gb or 25Gb modules with MACsec support

• Supports Ethernet Fabric services like Fabric Connect and IP Fabric for network automation and security