TP-Link SG3428 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
- Full Gigabit Ports
- Centralized Management
- Robust Security Strategies
- Optimize Voice and Video Applications
- Standalone Management

The TL-SG3428 from TP-Link is a 24-Port Gigabit L2 Managed Switch with 4 SFP Slots. TP-Link’s JetStream L2/L2+ managed switches provide high performance, powerful L2 and L2+ features like static routing, enterprise-level QoS, advanced security strategies and a bundle of ISP features. The IP-MAC-Port Binding (IMPB) and Access Control List (ACL) functions protect against broadcast storm, ARP and Denial-of Service (DoS) attacks, etc. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. The OAM and DDM functions help facilitate network management. Moreover, the easy-to-use web management interfaces, along with CLI, SNMP and Dual Image mean faster setup and configuration with less downtime. TP-Link JetStream L2/L2+ managed Switches provide a reliable, secure solution for enterprise, campus and ISP networks.
TP-Link TL-SG3428 Managed Switch Features
- Full Gigabit Ports: 24× gigabit RJ45 ports and 4× gigabit SFP Slots provide high-speed connections.
- Integrated into Omada SDN: Zero-Touch Provisioning (ZTP), Centralized Cloud Management, and Intelligent Monitoring enhance usability.
- Centralized Management: Cloud access and Omada app ensure ultra convenience and easy management.
- Static Routing: Facilitates routing of internal traffic for optimal network resource utilization.
- Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, and more help safeguard the network.
- Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping enhance performance for streaming services.
- Standalone Management: Web, CLI, SNMP, RMON, and Dual Image allow powerful management capabilities.
TP-Link TL-SG3428 Detailed Specifications
| Product Model | TL-SG3428 |
| Port Configuration | 24× Gigabit RJ45 Ports + 4× SFP Slots |
| Management Type | Managed |
| Layer Support | L2/L2+ |
| QoS Features | L2 to L4 QoS |
| Security Features | IP-MAC-Port Binding, ACL, Port Security, DoS Defend, DHCP Snooping |
| Management Protocols | Web, CLI, SNMP, RMON |
| Power Supply | AC 100-240V, 50/60Hz |
| Dimensions (WxDxH) | 440 x 250 x 44 mm |






