Extreme networks 4220-48P-4X network switch Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Purple

The 4000 Series switches from Extreme Networks are Layer 2 switches that simplify network operations while delivering all the power and flexibility of a traditional enterprise access switch. They are ideal for enterprises looking for easy-to-manage, cost-effective Ethernet connectivity for their campus, branch or distributed sites.

These switches leverage Extreme Platform ONETM, Extreme’s enterprise connectivity platform that integrates networking and security with AI into one powerful and radically simplified experience and licensing model. It supports NetOps, SecOps, and business teams with built-in AI automation and enables organizations to regain control, unlock innovation, and boost productivity. They can also be managed via ExtremeCloudTM IQ and directly via the switch console CLI.

With 90W PoE, multi-gigabit access, stacking and policy services, the 4000 Series is a switch platform capable of addressing the evolving connectivity requirements of today's and tomorrow's wired networks. The 4000 Series consists of 4120 and 4220 model families:

4120 family includes a 24-port and a 48-port model, with multi-gigabit (1/2.5Gb) and 90W PoE support across all access ports, and high-speed 4 x 10/25Gb uplink plus 2 x 100Gb uplink/stack ports, making it ideal as a wired concentrator for high-density Wi-Fi/IoT environments.

4220 family includes 8, 12, 24, and 48-port models with gigabit and multi-gigabit (1/2.5/5Gb) access ports, up to 90W PoE, and 4 x SFP+ uplink/stack ports and is a highly flexible enterprise Layer 2 wired access solution.