TP-Link SG3428XF JetStream 24-Port SFP L2+ Managed Switch

The TP-Link SG3428XF JetStream delivers enterprise-grade network performance with 20 gigabit SFP ports, 4 gigabit SFP/RJ45 combo ports, and 4x 10G SFP+ slots. This fully managed L2+ switch provides 128 Gbps switching capacity and 95.23 Mpps packet forwarding rate, making it ideal for high-bandwidth enterprise, campus, and ISP deployments.

10G Uplink Performance

Four 10 Gbps SFP+ slots deliver non-blocking switching capacity for demanding network applications. The fiber-focused design with gigabit SFP connectivity ensures reliable, high-speed connections across your infrastructure while supporting jumbo frames up to 9KB for efficient data transfer.

Omada SDN Integration

Seamlessly integrates into TP-Link's Omada Software Defined Networking platform for centralized cloud management. Zero-Touch Provisioning streamlines deployment, while the Omada app and cloud access provide convenient management from anywhere. Monitor network health, push configuration changes, and manage firmware updates across multiple sites from a unified interface.

Dual Redundant Power Supplies

Built-in dual redundant PSUs (100-240V AC) ensure continuous operation even during power supply failure. This redundancy makes the SG3428XF suitable for mission-critical network architectures where uptime is essential.

Advanced L2+ and L3 Features

Static routing capabilities enable efficient internal traffic management. Support for 4K VLAN groups, 802.1Q tagged VLAN, MAC VLAN, Protocol VLAN, and QinQ provides flexible network segmentation. Link aggregation, spanning tree protocols (STP/RSTP/MSTP), and loopback detection ensure network reliability and redundancy.

Enterprise Security

Comprehensive security features include IP-MAC-Port binding, 802.1X authentication, AAA with TACACS+ support, and DoS defense. Access Control Lists (L2-L4) restrict access based on MAC address, IP address, TCP/UDP ports, or VLAN ID. DHCP snooping, storm control, and port security protect against network threats and unauthorized access.

Intelligent QoS and Multicast

Eight priority queues with 802.1p CoS/DSCP prioritization optimize voice and video traffic. IGMP snooping intelligently forwards multicast streams to appropriate subscribers, reducing unnecessary network traffic. IGMP throttling and filtering provide port-level subscriber control.

Flexible Management Options

Manage via Omada cloud controller, web GUI, CLI (console/telnet/SSH), or SNMP v1/v2c/v3. Features include dual image/configuration support, CPU monitoring, cable diagnostics, LLDP/LLDP-MED, and system logging. The 16K MAC address table accommodates large network environments.

Rackmount Design

Standard 1U rackmount form factor (440 x 220 x 44mm) includes mounting kit and rubber feet. Operating temperature range of 0-45°C suits typical data center and network closet environments.