Keep access networks stable as endpoint counts rise. The Aruba 5406R 44GT PoE+ 4SFP+ v3 is a managed Layer 3 switch designed for campus and enterprise edge environments that need dependable PoE delivery and high-speed uplinks without sacrificing control. With 44 Gigabit PoE+ ports, it can power phones, access points, cameras, and other networked devices from the switch itself, reducing the need for separate injectors and simplifying rack design. Four SFP+ uplinks provide a clean path to aggregation or core switching, helping preserve bandwidth where traffic converges. The rack-mountable 4U chassis is suited to structured network rooms where serviceability, port access, and long-term expansion matter. For teams standardizing on Aruba switching, this model fits deployments that require Layer 3 capabilities, VLAN segmentation, and a platform built for sustained access-layer operation. This is the kind of switch chosen when uptime, port density, and uplink headroom matter more than entry-level pricing. It is built to anchor a serious wired edge, not just connect endpoints.