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TP-LINK SG3428XMPP Omada 24-Port Gigabit L2+ Managed Switch - 16 PoE+ & 8 PoE++ Ports - 4 SFP+ Uplinks - 500W PoE Budget - 1U Rack-Mountable
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Product Features
Technical Overview
This switch operates at Layer 2+ with support for static routing, enhancing network segmentation and traffic management. It supports comprehensive networking standards including IEEE 802.3af/at/bt for PoE, IEEE 802.1Q for VLANs, IEEE 802.3ad for link aggregation, and IEEE 802.1x for port-based authentication.
Management flexibility is a key strength, offering both centralized cloud management through the Omada app or web interface and standalone management via web, CLI, SNMP, and RMON. Advanced features include Access Control Lists, Quality of Service, IGMP Snooping, and Ethernet Ring Protection Switching for rapid network recovery.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The SG3428XMPP stands out with its balanced mix of high-power PoE ports and high-speed uplinks, making it ideal for powering and connecting a diverse range of network devices.
Substantial PoE Power
The 500W PoE budget efficiently supports power-hungry devices like wireless access points, IP cameras, and VoIP phones across 24 ports, with eight ports capable of delivering up to 90W each for demanding equipment.
- 16 PoE+ ports (30W max)
- 8 PoE++ ports (90W max)
- 500W total budget
High-Speed Uplink Flexibility
Four SFP+ slots enable 1G or 10G fiber or copper uplinks, providing bandwidth headroom for aggregating traffic and connecting to network core or storage systems without bottlenecks.
- 4 SFP+ slots
- 1/10 Gigabit speeds
- Fiber or copper media
Deployment / Use Cases
This switch is particularly effective in environments requiring both high-density PoE and reliable high-speed connectivity. Its 1U rack-mountable design and comprehensive management options suit centralized network closets or server rooms.
Typical deployments include powering and connecting IP surveillance systems with multiple high-resolution cameras, supporting large-scale wireless networks with numerous access points, and serving as an aggregation switch for VoIP phone systems or access control devices. The ERPS feature enhances reliability in ring topologies common in campus or industrial networks.
IP Surveillance Backbone
Power and connect up to 24 PoE cameras with bandwidth for high-resolution video streams, using SFP+ uplinks for video recording servers.
Enterprise Wireless Deployment
Deploy multiple wireless access points with PoE, managing bandwidth and access policies centrally through Omada cloud management.
Physical Profile
Built with a durable metal casing, the switch measures 1.70 inches in height, 17.30 inches in length, and 13 inches in depth, fitting standard 1U rack spaces. The rack-mountable form factor includes appropriate mounting hardware for secure installation in network racks or cabinets, with front-facing ports and LEDs for easy monitoring and cable management.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.70" (43.18 mm), 13" (330.20 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Depth
- 13" (330.20 mm)
- Height
- 1.70" (43.18 mm)
- Length
- 17.30" (439.42 mm)
Highlights
- 24-port Gigabit L2+ managed switch with 16 PoE+ and 8 PoE++ ports
- 500W total PoE budget supports power-hungry devices like APs and cameras
- Four 1/10 Gigabit SFP+ slots for high-speed uplinks
- Centralized cloud management via Omada app or web interface
- Standalone management via web, CLI, SNMP, and RMON
- Advanced features: Static Routing, VLAN, ACL, QoS, IGMP Snooping
- ERPS for rapid protection and recovery in ring topologies
- Durable metal 1U rack-mountable design
Specifications
| Specifications | |
|---|---|
| Manufacturer | TP-LINK Technologies Co., Ltd |
| Manufacturer Part Number | SG3428XMPP |
| Brand Name | TP-Link |
| Product Line | Omada |
| Product Model | SG3428XMPP |
| Product Name | 24-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch with 16-Port PoE+ & 8-Port PoE++ |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Network (RJ-45) | Yes |
| Port/Expansion Slot Details | 8 x 10/100/1000BASE-T Gigabit Ethernet PoE++ RJ-45 Network Port,16 x 10/100/1000BASE-T Gigabit Ethernet PoE+ RJ-45 Network Port,4 x 1/10 Gigabit Ethernet SFP+ Expansion Slot,1 x RJ45 Console Port,1 x Micro-USB Console Port |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X,10GBase-X |
| Maximum Data Transfer Rate | 1.25 GB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3ae,IEEE 802.3af,IEEE 802.3at,IEEE 802.3bt,IEEE 802.1x,IEEE 802.1Q,IEEE 802.3x,IEEE 802.3ah,IEEE 802.3ad,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1p,IEEE 802.1ab |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 500 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply |
| Power Consumption | 605.50 W |
| Physical Characteristics | |
| Product Material | Metal |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.70" (43.18 mm) |
| Depth | 13" (330.20 mm) |
| Length | 17.30" (439.42 mm) |
User Manual
FAQ
What is the total PoE budget and how is it distributed?
The switch has a 500W total PoE budget. This power is distributed across 24 PoE-capable ports: 16 ports support PoE+ (IEEE 802.3at) with up to 30W per port, and 8 ports support PoE++ (IEEE 802.3bt) with up to 90W per port. The budget is managed dynamically to allocate power where needed, making it suitable for mixed environments with both standard and high-power devices.
How many SFP+ uplink ports are available and what speeds do they support?
There are four SFP+ uplink ports on this switch. Each port supports both 1 Gigabit and 10 Gigabit Ethernet speeds, allowing flexible connectivity to core switches, servers, or network storage. These slots accept SFP+ modules for either fiber or copper connections, providing options for longer-distance fiber runs or shorter copper links based on your infrastructure.
What management options does this switch offer?
The SG3428XMPP offers dual management modes. For centralized management, it integrates with the TP-Link Omada ecosystem, allowing cloud-based control via a web interface or the Omada mobile app. For standalone operation, it supports local management through a web GUI, command-line interface, SNMP for network monitoring, and RMON for traffic analysis. This flexibility suits both unified SDN deployments and traditional network management.
Is this switch rack-mountable and what are its dimensions?
Yes, this switch is designed for 1U rack mounting with a durable metal casing. Its dimensions are 1.70 inches in height, 17.30 inches in length, and 13 inches in depth (43.18 mm H × 439.42 mm L × 330.20 mm D). This compact form factor fits standard 19-inch network racks, making it ideal for data closets, server rooms, or network cabinets where space efficiency is important.
What advanced networking features are supported?
Beyond basic switching, this L2+ switch supports static routing for inter-VLAN routing, VLAN tagging (IEEE 802.1Q) for network segmentation, Access Control Lists for traffic filtering, Quality of Service for prioritizing critical traffic, and IGMP Snooping for efficient multicast streaming. It also includes Ethernet Ring Protection Switching for rapid sub-50ms recovery in ring network topologies, enhancing reliability.
What are the power requirements and consumption?
The switch operates on 120V or 230V AC input and includes an internal power supply. Its typical power consumption is 605.50 watts under full load, which accounts for both switching operations and PoE power delivery. The dual-voltage support makes it compatible with standard North American and international power infrastructures without requiring external transformers.
| Qty | Price | Available |
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