Unlock seamless high-speed connectivity and rock-solid reliability for your business network with the TP-Link SG3428X. This 24-Port Gigabit L2+ Managed Switch offers a powerful blend of performance and advanced network features to cater to modern enterprise demands.

Equipped with 4× 10GE SFP+ slots, it supports blazing-fast uplinks for flexible backbone connections, perfect for linking high-performance servers or aggregation switches. With a switching capacity of 128 Gbps and non-blocking architecture, the SG3428X ensures smooth data transfers even in high-traffic environments.

Integrated into the Omada SDN ecosystem, this switch brings centralized cloud management, zero-touch provisioning, and intelligent monitoring—all accessible through the intuitive Omada app. Fanless design ensures whisper-quiet operation, making it ideal for noise-sensitive office environments.

Packed with advanced Layer 2 and Layer 3 features, robust security, and flexible VLAN capabilities, the SG3428X is a future-ready solution for small-to-medium businesses and enterprise networks looking to maximize performance, efficiency, and network security.

What's Included in the Box

• SG3428X Switch

• Power Cord

• Quick Installation Guide

• Rackmount Kit

• Rubber Feet

Main Features

✅ 10G High-Speed Uplinks

• 4× 10GE SFP+ slots deliver lightning-fast uplinks and flexible fiber connectivity

✅ Efficient Gigabit Access

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

✅ High Switching Performance

• 128 Gbps switching capacity and 95.23 Mpps forwarding rate ensure non-blocking performance

✅ Omada SDN Integration

• Centralized cloud management, zero-touch provisioning, and unified monitoring

✅ Advanced L2+ Features & Security

• Static routing, VLAN, ACL, IGMP Snooping, Loopback Detection, and robust security mechanisms

✅ Fanless, Silent Operation

• Ideal for office deployments where quiet operation is essential

✅ Durable and Rack-Mountable

• Solid metal casing ensures durability and easy installation in standard racks

Detailed Specifications

• Ports & Interfaces:

  • 24× 10/100/1000 Mbps RJ45 Ports

  • 4× 10G SFP+ Slots

  • 1× RJ45 Console Port

  • 1× Micro-USB Console Port

• Performance:

  • Switching Capacity: 128 Gbps

  • Packet Forwarding Rate: 95.23 Mpps

  • MAC Address Table: 16 K

  • Packet Buffer Memory: 12 Mbit

  • Jumbo Frame: 9 KB

• Power & Environment:

  • Fan Quantity: Fanless

  • Max Power Consumption: 23.6 W (110V/60Hz)

  • Max Heat Dissipation: 80.52 BTU/hr

  • Operating Temperature: 0–45 ℃

  • Storage Temperature: -40–70 ℃

• Layer 2 and Layer 3 Features:

  • Static Routing (48 IPv4/IPv6 static routes)

  • Static ARP (128 entries)

  • 512 ARP entries

  • Proxy ARP, Gratuitous ARP

  • DHCP Server and Relay

  • Link Aggregation (Static and LACP)

  • Spanning Tree Protocol (STP, RSTP, MSTP)

  • Loopback Detection

  • 802.3x Flow Control

  • Port Mirroring

• L2 Multicast:

  • IGMP Snooping v1/v2/v3

  • MLD Snooping v1/v2

  • Multicast VLAN Registration (MVR)

  • Multicast Filtering: 256 profiles, 16 entries per profile

• Quality of Service (QoS):

  • 8 priority queues

  • 802.1p CoS/DSCP priority

  • Bandwidth control

  • QoS remarking

• Security:

  • IP-MAC-Port Binding (512 entries)

  • DHCP Snooping

  • ARP Inspection

  • IPv4/IPv6 Source Guard

  • DoS Defend

  • Static/Dynamic Port Security (up to 64 MACs per port)

  • Storm Control

  • 802.1X authentication

  • AAA (including TACACS+)

  • Secure web management (HTTPS) and CLI (SSH)

• VLAN Support:

  • Up to 4,000 VLAN groups

  • MAC VLAN: 30 entries

  • Protocol VLAN: 16 templates

  • Private VLAN, GVRP

  • VLAN VPN (QinQ)

  • Voice VLAN

• ISP Features:

  • L2PT

  • DLDP

  • PPPoE ID Insertion

  • ERPS

  • 802.3ah Ethernet OAM

  • DDM

  • sFlow

• Management:

  • Web-based GUI

  • CLI via console, Telnet, SSH

  • SNMP v1/v2c/v3, RMON (1,2,3,9 groups)

  • Omada Cloud-Based Controller

  • Zero-Touch Provisioning

  • Cable Diagnostics

  • Dual Image and Dual Configuration

• Certifications: CE, FCC, RoHS

Warranty Information

• Manufacturer’s Limited Warranty

About TP-Link Omada

TP-Link Omada SDN is an innovative, unified networking platform for business-class wired and wireless networks. Offering powerful management tools and seamless scalability, it enables businesses to manage, monitor, and optimize network performance across single or multi-site deployments.

SKU

SG3428X

Practical Use Scenarios

• Office Networks: Silent operation and powerful switching make it perfect for modern open-plan offices.

• SMB Networks: Manage small-to-medium business networks with advanced VLANs and security.

• Retail & Hospitality: Provides network segmentation and secure guest access.

• Education & Campus Networks: High-performance uplinks for connecting building-to-building fiber links.

Datasheets or Downloadable Resources

Download SG3428X Datasheet

Excellence for the Australian and New Zealand Market

The SG3428X meets stringent CE, FCC, and RoHS certifications ensuring full compliance with Australian and New Zealand standards. All units are sourced exclusively from authorized channels, guaranteeing genuine products and direct manufacturer support for warranty claims and technical assistance.

FAQs (SG3428X)

Q1: Does the SG3428X support Omada SDN cloud management?
A1: Yes, the SG3428X fully integrates with the Omada SDN platform, allowing cloud-based management, monitoring, and zero-touch provisioning. (SG3428X)

Q2: How many VLANs can the SG3428X handle?
A2: It supports up to 4,000 VLAN groups, ideal for advanced network segmentation and security. (SG3428X)

Q3: Is the SG3428X suitable for quiet office environments?
A3: Absolutely. The SG3428X is designed with a fanless architecture for silent operation. (SG3428X)

Q4: What’s the switching capacity of the SG3428X?
A4: The SG3428X boasts a 128 Gbps switching capacity for smooth, high-speed performance. (SG3428X)

Q5: Does the SG3428X offer 10G uplinks?
A5: Yes! It comes with 4× 10GE SFP+ slots for high-bandwidth uplink connectivity. (SG3428X)