The Extreme Networks 4120-48MW-4Y is a high-performance enterprise access switch designed for organizations deploying bandwidth-intensive applications, Wi-Fi 6/6E access points, IP surveillance systems, and unified communications services. It combines multi-gigabit connectivity, advanced PoE capabilities, and cloud-ready management in a compact 1U platform.

The switch provides 48 multi-gigabit Ethernet ports supporting speeds up to 5Gbps, allowing existing copper cabling infrastructure to support next-generation wireless and edge devices. High-power PoE++ support enables the delivery of power and data through a single cable to connected devices, reducing deployment complexity and infrastructure costs.

Four 25GbE SFP28 uplink ports provide high-speed connectivity to aggregation and core network layers, ensuring sufficient bandwidth for growing enterprise traffic demands. The platform also supports advanced Layer 2 and Layer 3 networking services, security controls, and automated network operations.

The 4120-48MW-4Y is well suited for enterprise campuses, education environments, healthcare facilities, retail locations, and branch offices that require high-density multi-gigabit access, reliable PoE delivery, and scalable network performance.