Efficient Layer 2 PoE+ switch with 48 high-power ports and 4 uplink SFPs. Featuring 370 W total PoE, advanced VLAN, QoS, ACL support, and 6 kV surge suppression. Manage with ease via web interface, Ruijie Cloud/mobile app, or SNMP—perfect for CCTV setups, campus networks, and SMB infrastructures.