Experience next-level enterprise networking with the TP-Link Omada SG6428X, a robust 24-Port Gigabit Layer 3 Managed Switch engineered for high-performance and reliability. Designed to power demanding business networks, this switch combines a powerful switching capacity of 128 Gbps per unit with 4× 10G SFP+ slots, ensuring exceptional data transfer speeds and seamless uplink capabilities.

The SG6428X is built for scalability and resilience, featuring physical stacking of up to 4 units for enhanced bandwidth and redundancy. Advanced Layer 3 features—including RIP, OSPF, VRRP, ECMP, and DHCP Server/Relay—provide efficient routing and traffic optimization for complex network infrastructures.

Seamlessly integrate the SG6428X into the Omada SDN platform for cloud-managed deployment, zero-touch provisioning, and unified configuration across all network devices. For businesses prioritizing security, this switch offers comprehensive protection with ACLs, port security, DoS defense, and 802.1X authentication.

Whether deployed as a core switch in enterprise environments, as an aggregation layer, or for advanced network segmentation, the SG6428X delivers reliable performance and feature-rich management options.

What's Included in the Box

• SG6428X Switch

• 2× Power Cords

• RJ45 Console Cable

• Quick Installation Guide

• Rackmount Kit

• Rubber Feet

Main Features

✅ Enterprise-Ready Connectivity

• 24× Gigabit RJ45 ports for high-speed network connections

• 4× 10G SFP+ slots for flexible uplinks or stacking

• 128 Gbps switching capacity per unit

✅ Robust Layer 3 Capabilities

• Advanced routing with RIP, OSPF, VRRP, ECMP

• Up to 256 IPv4/IPv6 interfaces

• DHCP Server and Relay support

✅ Scalable Performance

• Stack up to 4 units for redundancy and simplified management

• Up to 20 Gbps full-duplex per stacking port

✅ Enterprise-Class Security

• Port Isolation, ACLs, DoS defense

• IP-MAC-Port Binding

• Dynamic ARP Inspection

• 802.1X authentication and AAA support

✅ Advanced Multicast and QoS

• IGMP Snooping, MLD Snooping

• Voice VLAN for optimal VoIP performance

• 8 queues of priority, DSCP, and 802.1p

✅ Seamless Omada SDN Integration

• Centralized management via Omada Hardware, Software, or Cloud-Based Controllers

• Zero-Touch Provisioning and unified monitoring

✅ Efficient Design

• Four internal fixed fans for effective cooling

• Dual internal fixed power supplies for redundancy

• Low power consumption at only 28.4W max

Detailed Specifications

• Ports:

  • 24× 10/100/1000 Mbps RJ45 ports

  • 4× 10G SFP+ slots

  • 2× USB 2.0 ports

  • 1× RJ45 console port

  • 1× USB Type-C console port

  • 1× RJ45 management port

• Performance:

  • Switching Capacity: 128 Gbps

  • Packet Forwarding Rate: 95.2 Mpps

  • Jumbo Frame: 9 KB

  • MAC Address Table: 32K

  • Packet Buffer Memory: 3 MB

• Stacking:

  • Stacking Number: Up to 4 units

  • Stacking Port: 10G SFP+ slots

  • Stack Bandwidth: 20 Gbps per port (full duplex)

• Layer 3 Routing:

  • Up to 256 IPv4/IPv6 interfaces

  • Static routing: 1,024 IPv4 / 512 IPv6

  • RIP v1/v2, OSPF v2/v3

  • VRRP support

  • ECMP for load-balanced routing

• Multicast Support:

  • IGMP Snooping v1/v2/v3

  • PIM-DM and MVR

  • Fast Leave and Multicast VLAN Registration

• Security:

  • Port isolation

  • Dynamic ARP Inspection

  • DoS defense

  • IP-MAC-Port binding (1,024 entries)

  • DHCP Snooping

  • Static/Dynamic Port Security

  • 802.1X with RADIUS authentication

• Quality of Service (QoS):

  • 8 priority queues

  • DSCP and IEEE 802.1p support

  • Rate limiting and traffic shaping

  • Voice VLAN for optimized VoIP deployments

• Management:

  • Omada SDN centralized management

  • Web-based GUI, CLI via console or Telnet

  • SNMP v1/v2c/v3 support

  • RMON for advanced monitoring

  • Dual Image, Dual Configuration

  • Cable diagnostics and CPU monitoring

• Power & Environmental:

  • Internal fixed dual power supplies

  • Max Power Consumption: 28.4 W

  • Max Heat Dissipation: 96.91 BTU/hr

  • Operating Temp:

    • 0–45 °C (32–113 °F)

  • Operating Humidity: 10–90% RH non-condensing

• Certifications: CE, FCC, RoHS

Warranty Information

• Manufacturer’s Limited Warranty: 

About TP-Link Omada

TP-Link’s Omada SDN platform offers unified cloud management for wired and wireless networks. It delivers seamless control, scalability, and powerful security features for diverse business environments including corporate offices, retail chains, and hospitality venues.

SKU

SG6428X

Practical Use Scenarios

• Enterprise Edge Switching: Reliable connections for office devices, VoIP, and workstations

• Campus Networks: Ideal for aggregating network segments with advanced routing

• Retail or Hospitality: Centralize management for multiple locations via the Omada SDN

• Managed Services: Perfect for MSPs seeking simplified deployment and monitoring

Datasheets or Downloadable Resources

Download Omada SG6428X Datasheet

Excellence for the Australian and New Zealand Market

The SG6428X meets stringent Australian and New Zealand standards and is sourced via authorized TP-Link channels, ensuring warranty coverage and compliance. It’s optimized for the region’s enterprise deployments, delivering performance, reliability, and full local support.

FAQs (SG6428X)

Q1: How many units can I stack with the SG6428X?
A1: You can stack up to 4 SG6428X units for higher scalability and redundancy. (SG6428X)

Q2: Does the SG6428X support Omada Cloud management?
A2: Yes! The SG6428X integrates seamlessly with Omada Cloud-Based, Hardware, and Software Controllers for centralized management. (SG6428X)

Q3: What’s the maximum switching capacity of the SG6428X?
A3: The SG6428X delivers a robust switching capacity of 128 Gbps per unit. (SG6428X)

Q4: Is the SG6428X suitable for advanced routing?
A4: Absolutely. It supports Layer 3 protocols like RIP, OSPF, VRRP, and ECMP, making it perfect for enterprise networks. (SG6428X)

Q5: What power supplies does the SG6428X include?
A5: The SG6428X comes with two internal fixed power supplies for redundancy and reliability. (SG6428X)