Description Overview The TP-Link Omada Pro S5500-48GP4F is a high-capacity enterprise Layer 2 managed switch designed to provide reliable Gigabit connectivity, advanced PoE support, and centralized cloud management for modern business networks. Built for enterprise, campus, and surveillance deployments, this switch delivers scalable performance, intelligent management, and strong network security. High-Power PoE Connectivity Equipped with 48× 802.3at/af-compliant Gigabit PoE ports, the switch provides seamless power and data transmission for PoE-enabled devices such as IP cameras, wireless access points, VoIP phones, and access control systems. With a total 384 W PoE power budget, it efficiently supports large-scale enterprise network deployments. Full Gigabit Networking Performance The S5500-48GP4F features 48× Gigabit PoE Ethernet ports along with 4× Gigabit SFP slots for high-speed fiber uplink connectivity. This combination ensures stable and high-bandwidth communication between switches, servers, and other networking devices. Integrated Omada Pro Cloud Management Integrated into the Omada Pro platform, the switch supports centralized cloud management through the Omada Pro Controller and Omada App. Advanced features such as Zero-Touch Provisioning (ZTP), Intelligent Anomaly Detection, cloud access, CLI, Web GUI, and SNMP simplify deployment, monitoring, and network administration. Advanced Network Reliability The switch supports Ethernet Ring Protection Switching (ERPS), which prevents network loops and improves redundancy to ensure maximum uptime and stable network performance. Static Routing capabilities further optimize internal traffic flow and improve network efficiency. Enterprise-Level Security Features Designed with robust security technologies, the S5500-48GP4F includes Access Control Lists (ACL), IP-MAC-Port Binding, VLAN Binding, Port Security, DoS Defense, Storm Control, DHCP Snooping, 802.1X Authentication, Radius Authentication, and more. These features help protect enterprise networks from unauthorized access and cyber threats. Optimized for Voice & Video Applications Advanced Layer 2, Layer 3, and Layer 4 QoS along with IGMP Snooping ensure smooth performance for voice, video conferencing, IP surveillance, and multimedia streaming applications by prioritizing critical network traffic. Ideal Enterprise Access Layer Switch With high-density PoE ports, advanced management features, strong security, and reliable Gigabit performance, the TP-Link Omada Pro S5500-48GP4F is an ideal solution for enterprise access layer networking, campus deployments, and business-critical infrastructure environments.