The Aruba Instant On 1930 48-Port Gigabit PoE+ Switch (JL686B) is a high-performance smart-managed Layer 2+ switch designed for small to medium businesses that need reliable power and connectivity. Featuring 48 Gigabit RJ-45 ports with Class 4 PoE (370W total budget) and 4 dedicated SFP+ uplink ports supporting 1G/10G fiber, this switch powers IP phones, access points, and surveillance systems while ensuring high-speed data transfer. Enjoy simple plug-and-play setup, cloud or local web management, enterprise-grade features like VLANs, 802.1X security, link aggregation, and Spanning Tree Protocols. The JL686B offers advanced control and flexibility for growing networks with bandwidth-heavy applications.