TP-Link TL-SG3428XMP JetStream 24-Port Gigabit Smart Managed L2+ PoE Switch

The TP-Link TL-SG3428XMP JetStream 24-Port Gigabit Smart Managed L2+ PoE switch is engineered for businesses that demand dependable, scalable network performance with powerful power over Ethernet capabilities. Designed to handle today's bandwidth-heavy applications, this switch brings together high port density, intelligent traffic management, and flexible deployment options to support office networks, retail environments, educational campuses, and small to mid-size enterprises. With 24 PoE-enabled ports, a robust feature set, and user-friendly management tools, the TL-SG3428XMP helps IT teams simplify day-to-day operations while ensuring smooth, uninterrupted connectivity for IP cameras, VoIP phones, wireless access points, and other network devices. This JetStream model blends professional-grade reliability with practical features that businesses need to grow without requiring a complete network overhaul.

• Powerful PoE-capable port array for simplified device deployment: The TL-SG3428XMP provides 24 Gigabit Ethernet ports with PoE+ support, enabling you to power IP cameras, IP phones, wireless access points, and other PoE devices directly through the switch. This eliminates the need for separate power adapters and reduces clutter in workspaces or telecom closets, while ensuring that critical devices stay up and running even in remote office locations. The PoE budget is designed to accommodate a broad mix of devices, so you can scale your deployment confidently as your network grows. With PoE+, you can prioritize essential devices during peak usage, ensuring consistent performance for security cameras and voice services without compromising other traffic on the network.
• Smart L2+ feature set for secure, efficient traffic management: Built to handle the needs of modern networks, the TL-SG3428XMP offers advanced Layer 2+ capabilities, including VLAN segmentation, QoS (prioritizing voice and video traffic), IGMP Snooping, and multicast support. This combination ensures that sensitive data remains isolated within VLANs, latency-sensitive applications get the bandwidth they require, and multicast streams—such as IP CCTV feeds—are delivered efficiently. The switch also supports features like link aggregation (LACP) for combining multiple uplinks to increase bandwidth and provide redundancy, along with robust security measures to protect against network threats and unauthorized access. In busy environments, these capabilities translate into a smoother user experience and a more manageable network footprint.
• Reliability and scalability for growing networks: The TL-SG3428XMP is designed to grow with your business. Its advanced QoS schemes and traffic prioritization help you guarantee performance for critical applications during peak times, while its scalable management options let you grow the network without rearchitecting the core. Whether you’re expanding to support more IP cameras, adding new VoIP handsets, or integrating additional wireless access points, this switch provides the headroom to keep performance consistent as device counts climb. The durable hardware, combined with enterprise-grade features, makes it a dependable backbone for small to midsize networks that cannot tolerate downtime or performance dips.
• Intuitive management and flexible deployment options: The TL-SG3428XMP can be configured and monitored through a Web-based graphical user interface and CLI for advanced users, offering easy day-to-day management as well as in-depth control for IT professionals. This blend of simplicity and depth makes it accessible to administrators who may not be network specialists while still delivering the granular control required by more experienced engineers. In addition, a range of secure remote management options helps administrators monitor and adjust network settings from centralized locations, improving operational efficiency and enabling faster responses to network events.
• Energy efficiency and quiet operation for office environments: This switch is built with energy-conscious design in mind, leveraging features that optimize power usage without sacrificing performance. By intelligently managing PoE power delivery and throughput, it helps reduce electricity consumption in networks with many powered devices. For office environments where space is at a premium and noise matters, the compact form factor and reliable cooling contribute to a comfortable, distraction-free workspace while still delivering the performance your network requires.

Technical Details of TP-Link TL-SG3428XMP

• Model: TL-SG3428XMP
• Device type: 24-port Gigabit Smart Managed L2+ PoE switch
• Ports: 24 x Gigabit RJ45 Ethernet ports with PoE+ support
• PoE capability: PoE/PoE+ capable on supported ports to power IP devices directly from the switch
• Layer 2+ features: VLANs, QoS, IGMP Snooping, multicast support, ACLs, and LACP for uplink aggregation
• Management: Web-based GUI and CLI for configuration, monitoring, and troubleshooting
• Networking capabilities: Suitable for IP cameras, VoIP phones, wireless access points, and other PoE devices
• Deployment: Flexible placement in office racks or on desktops, with scalable performance to accommodate growing networks
• Energy efficiency: Designed with power-aware features to optimize energy consumption while maintaining performance

How to Install TP-Link TL-SG3428XMP

Installing the TL-SG3428XMP is designed to be straightforward for IT teams and network administrators. The following steps outline a practical, time-efficient approach to deploying this switch in a typical office or small business environment:

• Plan your topology: Determine where the switch will reside (rack or desk), identify the core devices that will connect to it, and map out the devices that will receive PoE power. Ensure your rack space or desk location provides adequate ventilation and access to power outlets. Plan for future growth by leaving room for additional PoE devices and possible uplinks to other switches or a core router.
• Install and connect power: Mount the switch in your rack or place it on a stable surface. Connect the power supply to a suitable outlet, taking care to route cables neatly to avoid interference with airflow and other equipment. Ensure that the power source meets the switch’s electrical requirements and that there is a clean power line to minimize the risk of outages.
• Connect uplinks and devices: Use high-quality CAT6 or better Ethernet cables to connect uplink ports to your core network or router. Deploy PoE devices such as IP cameras, wireless access points, and IP phones by connecting them to the PoE-enabled ports on the TL-SG3428XMP. If you intend to aggregate uplinks for higher bandwidth, connect those links using the appropriate ports and configure LACP or other aggregation methods in the management interface.
• Configure the management interface: Access the switch’s web UI or CLI to begin configuration. Assign a stable IP address (static or DHCP, as appropriate for your network), and establish administrative credentials with strong security. Create VLANs to segment traffic by department or function, set up QoS rules to prioritize voice and video, and implement ACLs to restrict access to management interfaces and sensitive data. If you are deploying multicast devices such as cameras, configure IGMP Snooping and relevant multicast settings to optimize performance.
• Enable PoE optimization and save settings: Configure PoE policies to ensure critical devices receive sufficient power without overloading the switch. Monitor PoE usage and adjust budgets as needed to balance performance and energy efficiency. Save the configuration and test connectivity by powering on a sample set of PoE devices while monitoring performance and port activity.
• Test and monitor: Validate connectivity between endpoints, verify VLAN separation, and confirm that QoS policies are correctly prioritizing traffic. Use the switch’s monitoring tools or SNMP-compatible network management software to observe port utilization, PoE power consumption, and error statistics. Establish baseline performance and set alarms or notifications for unusual activity to proactively manage network health.

Frequently asked questions

• Does the TL-SG3428XMP support PoE on all 24 ports?
  Yes, the model provides PoE-capable ports to power compatible devices directly from the switch, simplifying device deployment and reducing the need for extra power adapters. Availability of PoE on specific ports depends on the PoE budget and device requirements, so plan your deployment accordingly.
• What kind of network features does it offer?
  The switch offers a robust set of Layer 2+ features, including VLAN support for traffic segmentation, Quality of Service (QoS) to prioritize critical applications like VoIP and CCTV streams, IGMP Snooping for efficient multicast delivery, ACLs for security, and link aggregation (LACP) for higher bandwidth and redundancy on uplinks. These features help you tailor traffic flows and protect network performance as you scale.
• How do I manage and monitor the switch?
  Management is available through a Web-based graphical user interface (GUI) and a command-line interface (CLI) for advanced configurations. It supports standard network management practices such as SNMP for monitoring, making it compatible with centralized network management systems. This combination provides both ease of use and depth for experienced administrators.
• Is this switch suitable for IP cameras and wireless access points?
  Absolutely. With PoE+, sufficient port density, and QoS to prioritize video streams, the TL-SG3428XMP is well-suited for powering and managing IP cameras, VoIP phones, and wireless access points. Its flexible VLAN and multicast configurations help ensure reliable camera feeds and smooth wireless performance.
• What deployment environments benefit most from this switch?
  Small to mid-size businesses, retail locations, campuses, and office environments with growing PoE device requirements will benefit most. The switch’s balance of PoE capability, Layer 2+ features, and manageable interface makes it a strong backbone for networks that require scalability, reliability, and efficient administration.