4X Gigabit SFP PORThttps://www.tp-link.com/tr/business-networking/managed-switch/tl-sg3428mp/28Yok* 384 W PoE Budget: 24× 802.3at/af-compliant PoE+ ports with a total power supply of 384 W*. * Full Gigabit Ports: 24× gigabit PoE+ ports and 4× gigabit SFP Slots provide high-speed connections. * Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)**, Centralized Cloud Management, and Intelligent Monitoring. * Centralized Management: Cloud access and Omada app for ultra convenience and easy management. * Static Routing: Helps route internal traffic for more efficient use of network resources. * Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more. * Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping. 384W Max.VarYok24Layer2+RackmountYokYok