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Name:
TL-SG3428
- Description:
- JETSTREAM 24-PORT GIGABIT L2 MANAGED SWITCH WITH 4 SFP SLOTS
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Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
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Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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TL-SG3428 Overview
TL-SG3428 is a high-performance managed switch featuring a robust stacking architecture and scalable design that ensures efficient network connectivity and consistent performance. It is powered by an AC power supply in a compact rack-mount form factor, making it ideal for enterprise installations that demand reliable operation and flexible connectivity.
TL-SG3428 is engineered with 24 Gigabit Ethernet ports complemented by 4 SFP uplink slots, facilitating diverse deployment scenarios and seamless network expansion. Its proven performance, intuitive management options, and competitive switching capacity deliver the efficiency needed for modern data centers, campus networks, and business enterprises.
What is the price of TL-SG3428?
Pricing for TL-SG3428 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for TL-SG3428.
Explore more options from Switches or explore other Tp-Link products.
TL-SG3428 Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 |
| Form Factor | Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 24 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | No |
| Manufacturer Part Number | TL-SG3428 |
| Uplink Configuration | 1G |
| IOS | LAN Lite |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 256 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 24 Gigabit Ethernet ports and 4 SFP slots |
| Flash Memory | 64 MB |
| Switching Capacity | 56 Gbps |
| Switching Capacity With Stacking | 112 Gbps |
| Product Name | TP-Link TL-SG3428 Gigabit Stackable Managed Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 12 inches |
| Weight | 9.92 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 12 inches | 12 inches | 11.5 inches | 12 inches | 11.8 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 32 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.73 inches | 1.75 inches | 1.73 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Base | IP Lite |
| Layer Supported | Layer 2 | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | TL-SG3428 | TL-SG3428MP | TL-SG3428X | TL-SF1016D | T2600G-18TS(TL-SG3216) |
| Media Type Supported | Combo | Twisted Pair / Fiber | Twisted Pair / Fiber / Combo | Twisted Pair | Twisted Pair / Fiber |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 16 Ports | 16 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports |
| POE Support | Non POE | POE+ | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 24 Gigabit Ethernet ports and 4 SFP slots | 24 PoE ports and 4 dedicated SFP uplink ports | 24 x 10/100/1000 RJ45 ports, 4 x 1G SFP slots | 16 fixed Ethernet ports with 4 dedicated SFP uplink ports | 16 Gigabit Ethernet ports and 2 SFP slots |
| Power Consumption | N/A | 150W | N/A | 25 W | ≤ 35W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | TP-Link TL-SG3428 Gigabit Stackable Managed Switch | TL-SG3428MP Gigabit PoE Smart Managed Switch | TL-SG3428X 28-Port Managed Gigabit Switch | TL-SF1016D Smart Managed Switch | T2600G-18TS(TL-SG3216) Gigabit Smart Managed Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 2 SFP Ports |
| Switching Capacity | 56 Gbps | 56 Gbps | 56 Gbps | 28 Gbps | 32 Gbps |
| Switching Capacity with Stacking | 112 Gbps | 112 Gbps | 112 Gbps | 56 Gbps | 64 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 9.92 lbs | 8 lbs | 10 lbs | 6 lbs | 7.7 lbs |
| Width | 17.5 inches | 17.5 inches | 17.2 inches | 17.5 inches | 17.3 inches |
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Questions & Answers
Q
What is the TL-SG3428 JetStream switch?
A
The TL-SG3428 is a 24-port Gigabit L2 managed switch with 4 dedicated SFP slots in TP-Link’s JetStream series, designed to deliver high-throughput, reliable connectivity and advanced network control for SMB and enterprise environments.
Q
What port configuration does the TL-SG3428 offer?
A
It provides 24 10/100/1000 Mbps RJ45 ports and 4 SFP slots for fiber uplinks, supporting auto-negotiation, full/half-duplex, and link aggregation for scalable bandwidth.
Q
Does the TL-SG3428 support SFP modules?
A
Yes. The 4 SFP slots accept standard mini-GBIC modules for Gigabit fiber connections up to 20 km, enabling long-distance uplinks and flexible deployment.
Q
What management features are included?
A
It offers comprehensive L2 features: 802.1Q VLANs, IGMP Snooping, Link Aggregation (LACP), STP/RSTP/MSTP, QoS, ACLs, port mirroring and boatloads of SNMP, CLI and web GUI management.
Q
Can I segment my network with VLANs?
A
Absolutely. The TL-SG3428 supports up to 4,096 VLAN IDs (port-based and 802.1Q tagged) to isolate traffic, enhance security and optimize performance across multiple subnets.
Q
Does the switch support link aggregation?
A
Yes. It complies with IEEE 802.3ad LACP, allowing you to group up to 8 ports per aggregate for higher throughput and link redundancy.
Q
What Layer 3 Lite features are available?
A
It supports static routing (up to 32 routes) and ARP, enabling inter-VLAN communication without a dedicated router while retaining core L2 switching performance.
Q
Is IPv6 fully supported?
A
Yes. Full IPv6 management is included—IPv6 ping, IPv6 SNMP, IPv6 ACL, and dual-stack operation ensure future-proof deployment in modern networks.
Q
What are common use cases for the TL-SG3428?
A
Ideal for SMB branches, enterprise access/edge layers, campus wiring closets and data center top-of-rack applications requiring high throughput, fiber uplinks and advanced traffic control.
Q
How energy-efficient is the switch?
A
Equipped with TP-Link Green Ethernet technology, it dynamically adjusts power per port based on cable length and link status, reducing energy consumption and heat output.
Q
What is the switching capacity and throughput?
A
The TL-SG3428 delivers a non-blocking capacity of 56 Gbps and forwards packets at up to 41.7 Mpps, ensuring low latency under full traffic load.
Q
How do I install and configure the TL-SG3428?
A
Mount it in a standard 19" rack (1U) or use desktop feet. Configure via the intuitive web GUI, CLI (Telnet/SSH), or SNMP; step-by-step wizards simplify VLAN, QoS and security settings.
Q
Does it support Quality of Service (QoS)?
A
Yes. It features 802.1p prioritization, 4-level DSCP, 8 priority queues, traffic shaping and scheduling to guarantee bandwidth for voice, video and mission-critical data.
Q
What warranty and support are provided?
A
TP-Link backs the TL-SG3428 with a limited lifetime warranty, free 24/7 technical support and regular firmware updates to maintain security and feature enhancements.
Q
What is the maximum packet forwarding rate?
A
The switch handles up to 41.7 million packets per second (Mpps), ensuring consistent high performance for demanding network environments.
Q
What is the switch’s form factor and noise level?
A
Housed in a 1U metal rackmount chassis, the integrated silent fan design operates below 35 dB, making it suitable for noise-sensitive office or data center environments.
Q
How can I manage the switch remotely?
A
Remote management is available via HTTP/HTTPS web GUI, secure CLI (SSH/Telnet), SNMP v1/2c/3, RMON and integration with TP-Link’s Omada SDN controller for centralized oversight.
