The Extreme Networks 5420M-48W-4YE is designed to deliver high port density with full PoE+ support across 48 Gigabit Ethernet ports, powering a wide range of IP devices directly from the switch. This capability reduces cabling and infrastructure complexity in enterprise edge and mid-sized campus environments.
It provides 4 high-speed 10GbE uplinks for fast backbone connectivity, ensuring smooth data transfer and network scalability. Supporting advanced Layer 2 and Layer 3 switching, including dynamic routing, VLANs, multicast, and QoS, it optimizes traffic flow and application performance.
Energy-efficient hardware helps lower power consumption while maintaining operational excellence. Security features such as DHCP snooping, ACLs, and dynamic ARP inspection protect against threats and unauthorized access.
Management and automation are enabled through Extreme Management Center, simplifying network operations and accelerating deployment.