High-efficiency Layer 3 switch with 24 gigabit RJ45 ports and 4 SFP uplinks. Choose between PoE+ (370 W budget) or non‑PoE models. Offers static routing/RIP/OSPF, advanced VLAN/QoS/security, 6 kV surge protection, and Ruijie Cloud/web/App/SNMP management—ideal for network backbone, IP cameras, campuses, and small-to-mid-size enterprises.