TP-Link SG3428 24 x 10/100/1000 Mbps Managed Switch + 4 SFP Uplink Ports, L2+ Switching, and Static Routing

TP-Link SG3428 is a next-generation L2+ managed Gigabit switch designed for small and medium-sized businesses (SMBs) and enterprise branch offices. Featuring 24× Gigabit RJ45 ports and 4× Gigabit SFP uplinks, it provides a robust foundation for high-speed wired networks while integrating seamlessly with the TP-Link Omada SDN platform for cloud-based management.

With its advanced L2+ switching features, static Layer 3 routing, comprehensive security tools, and silent fanless design, the SG3428 ensures high performance, easy scalability, and energy-efficient operation for modern business networks.

KEY FEATURES:

• 24×10/100/1000 Mbps RJ45 ports with auto-negotiation and MDI/MDIX support
• 4×1G SFP uplinks for flexible fibre connectivity
• 56 Gbps switching capacity and 41.66 Mpps forwarding rate for high-speed traffic handling
• L2+ switching with static L3 routing (up to 48 IPv4/IPv6 routes) for inter-VLAN communication
• Omada SDN integration for centralised cloud management, monitoring, and zero-touch provisioning
• Advanced security: 802.1X, ACL, DHCP snooping, IP-MAC-Port Binding, DoS protection
• VLAN support (up to 4,000 VLANs) with voice and surveillance VLAN
• QoS with 8 hardware queues for prioritising critical traffic like VoIP and video
• Energy-efficient design with IEEE 802.3az compliance
• Fanless and silent operation, ideal for office and branch deployments
  
  

TECHNICAL SPECIFICATIONS:

HARDWARE

PERFORMANCE

SECURITY

MANAGEMENT

PHYSICAL AND ENVIRONMENTAL:

ADVANCED FEATURES:

VLAN and QoS:
Supports up to 4,000 VLANs, with port-based, 802.1Q, and MAC-based VLAN configuration. QoS provides 8 hardware queues per port with DSCP and 802.1p priority handling for voice, video, and critical data applications.

Security:
Includes 802.1X authentication, DHCP snooping, ARP inspection, and IP-MAC-Port Binding (IMPB) to block unauthorised devices. ACLs allow granular control, while storm control and DoS prevention protect the network against flooding attacks.

Management:
Compatible with TP-Link Omada SDN for unified management and monitoring. Supports CLI, SNMP v1/v2c/v3, web UI, and zero-touch deployment, making it suitable for both local and cloud-based administration.

Green Technology:
Compliant with IEEE 802.3az Energy-Efficient Ethernet, reducing power consumption during low-traffic periods.

ORDERING INFORMATION:

WARRANTY & SUPPORT:

Manufacturers are responsible for warranties, which are based on the purchase date and validity. We make sure the products we sell are delivered on time and in their original condition at Grabnpay. Whether it's physical damage or operational issues, our team will help you find a solution. We help you install, configure, and manage your devices. We'll help you file a warranty claim and guide you every step of the way.

All listed prices reflect standard market rates. Final commercial terms, including volume-based discounts, will be provided based on purchase volume, MOQ, and other applicable criteria. For more information about switches & other accessories, contact our technical support team.