The TP-Link JetStream TL-SG3428X is an enterprise-class 24-Port Gigabit L2+ Managed Switch engineered to meet the high-density, high-bandwidth demands of small-to-medium business networks, enterprise campus infrastructures, and demanding home lab environments. Providing a robust backbone for modern operations, this switch effortlessly handles heavy workloads with ultra-low latency and non-blocking switching capacities.
As a critical element of the TP-Link Omada Software Defined Networking (SDN) ecosystem, the TL-SG3428X allows centralized cloud management, Zero-Touch Provisioning (ZTP), and intelligent anomaly monitoring. With massive 10G SFP+ fiber uplinks alongside multi-layered security controls, it offers a secure, highly scalable, and future-proof upgrade for network administrators.
Key Features
- 10G Lightning-Fast Uplinks: Outfitted with 4× 10 Gbps SFP+ slots that eliminate traditional network bottlenecks, enabling elite-tier speeds to NAS devices, dedicated core servers, and adjacent stacked infrastructure.
- Full Gigabit Downlinks: 24× high-speed Gigabit RJ45 ports provide safe, uninterrupted wire-speed paths to edge components, workstations, wireless access points, and surveillance cameras.
- Seamless Omada SDN Platform Integration: Experience complete software-defined network agility with automated Zero-Touch configuration setups, multi-site cloud administration, and painless firmware deployment over the web or via the Omada mobile app.
- Advanced L2+ and L3 Static Routing: Optimizes internal traffic lanes by routing packets locally across the switch architecture, conserving valuable router bandwidth to run external wide-area network lines at top efficiency.
- Robust Multi-Layer Security Architecture: Fortifies networks against external and insider data vectors via IP-MAC-Port Binding, Access Control Lists (ACL L2-L4), Port Security, 802.1X Authentication, Broadcast Storm Controls, and strict DHCP Snooping.
- Enterprise-Grade Quality of Service (QoS): Voice and video data streams take smooth operational priority via IP, MAC, TCP, or UDP profiles, maintaining clean conferencing or VoIP service quality even during intense network congestion.
Technical Specifications
| Brand | TP-Link |
| Model Number | TL-SG3428X |
| Version | 1.30 |
| Hardware Version | v1.0 (JetStream Business Series) |
| Gigabit RJ45 Ports | 24× 10/100/1000 Mbps Ports (Auto Negotiation/Auto MDI/MDIX) |
| 10G SFP+ Uplink Slots | 4× 10G SFP+ Optical Fiber Slots |
| Console Ports | 1× RJ45 Console Port, 1× Micro-USB Console Port |
| Switching Capacity | 128 Gbps (Non-blocking fabric) |
| Packet Forwarding Rate | 95.23 Mpps |
| MAC Address Table Size | 16 K entries |
| Jumbo Frame Size | 9 KB |
| Layer 2+ / Layer 3 Features | Static Routing (IPv4/IPv6), DHCP Server, DHCP Relay, Link Aggregation (LACP) |
| Fan Quantity & Cooling | Fanless Design (Quiet, passive ventilation for sound-sensitive deployments) |
| Power Supply | Internal Power Supply (100–240 V AC, 50/60 Hz) |
| Form Factor Dimensions | 17.3 in × 7.1 in × 1.7 in (440 mm × 180 mm × 44 mm) — 1U Rackmount Width |
| Management Methods | Omada App, Omada Cloud Controller, Web Interface, CLI (Console, Telnet, SSH), SNMP v1/v2c/v3, RMON |