Description
The TP-Link Omada SG6428X stands as a robust cornerstone for modern business infrastructures, blending high-speed connectivity with advanced Layer 3 routing capabilities. Featuring 24 Gigabit RJ45 ports and four 10 Gbps SFP+ slots, this switch delivers a massive 128 Gbps switching capacity per unit. Its physical stacking support allows for up to four units to work as a single logical entity, providing built-in redundancy and simplified scalability for growing enterprises.
This product is for:
- Enterprise IT Managers: Professionals seeking a reliable core or distribution layer switch with L3 features like OSPF and ECMP for complex network topologies.
- Data Center Operators: Teams requiring high-density 10G uplinks and physical stacking to maintain high availability and low latency.
- Educational Institutions: Schools and universities needing a scalable network backbone to support high-bandwidth classroom technology and administrative services.
- Hospitality Providers: Hotels and resorts looking for a centralized management solution via Omada SDN to handle guest Wi-Fi and internal operations.
- Managed Service Providers (MSPs): Technicians who need remote cloud management and robust security protocols like 802.1X and ACLs to protect client data.
Detailed specifications:
- Interface: 24× 10/100/1000 Mbps RJ45 Ports, 4× 10G SFP+ Slots.
- Management Ports: 1× RJ45 Console, 1× USB Type-C Console, 1× RJ45 Management, 2× USB 2.0.
- Switching Capacity: 128 Gbps per unit; Stacking bandwidth up to 80 Gbps.
- Layer 3 Routing: Supports Static Routing, RIP v1/v2, OSPF v2/v3, ECMP, VRRP, and PIM-DM.
- Power & Thermal: Dual internal fixed power supplies (100-240V); 4 built-in fans; Max power consumption 28.4W.
- Physical Dimensions: 440 × 380 × 44 mm (17.3 × 15.0 × 1.7 in); 1U Rack-mountable.
Deploying the SG6428X into a production environment reveals its true strength: stability. The dual internal power supplies provide peace of mind against hardware failure, while the physical stacking feature allows for "pay-as-you-grow" expansion without complicating the management interface. Integration with the Omada Software Defined Networking (SDN) platform transforms the configuration process, enabling zero-touch provisioning and centralized cloud management. This synergy between hardware performance and software intelligence reduces the total cost of ownership and minimizes downtime.
Compared to standard Layer 2+ switches, the SG6428X offers full Layer 3 functionality, including dynamic routing protocols like OSPF and RIP, which are essential for large-scale multi-segment networks. While the SG3428X provides similar port density, the SG6428X differentiates itself with physical stacking and enhanced L3 features, making it a more suitable choice for core network roles rather than just access layer deployment. Its 10G SFP+ uplinks provide a significant throughput advantage over switches limited to 1G uplinks, preventing congestion at the aggregation point.
Q&A:
- What is the benefit of physical stacking on the SG6428X? Physical stacking allows up to four units to be managed as one device with a shared IP address, providing 80 Gbps of stacking bandwidth and hardware-level redundancy.
- Does this switch support PoE (Power over Ethernet)? No, the SG6428X is a non-PoE switch focused on high-speed data distribution and L3 routing; for PoE requirements, consider the Omada PoE+ series.
- Can I manage this switch without a cloud controller? Yes, the switch supports standalone management via a web-based GUI, CLI (Console/SSH/Telnet), and SNMP/RMON for traditional local control.
- How does the dual power supply system work? The switch features two fixed internal power modules that operate simultaneously to ensure continuous operation if one power source or internal module fails.
- What security features are included to prevent network attacks? The SG6428X includes a comprehensive security suite featuring IP-MAC-Port Binding, ACLs, Port Security, DoS Defend, 802.1X authentication, and DHCP Snooping.
