HP ProCurve 3500yl-24G PoE+ Switch J9310A – 24-Port Gigabit Managed Layer 3 PoE+ Ethernet Switch

The HP ProCurve 3500yl-24G PoE+ (J9310A) is an enterprise-class Layer 3 managed Gigabit Ethernet switch designed for campus access, branch offices, education, healthcare, and enterprise edge deployments. It provides 24 Gigabit Ethernet PoE+ ports, including 20 dedicated RJ-45 ports and 4 dual-personality ports that can operate as either Gigabit RJ-45 or Gigabit SFP interfaces. The switch also features one expansion module slot supporting optional 10 Gigabit Ethernet modules with up to 4 × 10GbE ports, enabling high-speed backbone connectivity and future scalability. It runs the HP ProVision operating system and supports advanced Layer 2 and Layer 3 routing, IPv4/IPv6, QoS, ACLs, and enterprise-class security.

The J9310A supports Intelligent