Lantronix SM24TBT2DPB Ethernet Switch

Discover a scalable, high-performance Layer 2 managed switch engineered for modern networks that demand power, flexibility, and precise control. The Lantronix SM24TBT2DPB combines 24 robust 10/100/1000Base-T copper ports with IEEE 802.3bt PoE++ on every port and two versatile 100/1000Base-X SFP/RJ-45 combo ports. With a 52 Gbps switching capacity, this switch delivers low-latency, predictable performance for surveillance systems, wireless access points, VoIP fleets, and distributed IoT devices. Designed for reliability in busy environments, it provides robust management options, flexible uplinks, and a footprint that fits both edge deployments and compact data closets. Whether you’re building a small campus network or upgrading a busy office, this switch empowers you to deploy, monitor, and optimize powered devices with ease.

• Powerful IEEE 802.3bt PoE++ on copper ports — The SM24TBT2DPB delivers PoE++ (IEEE 802.3bt) on its 24 copper ports, enabling you to power high-demand devices directly from the switch. This eliminates the need for separate power injectors or outlets for devices like advanced IP cameras, high-performance wireless access points, and IP phones. PoE++ support enables flexible, centralized power management and reduces cable clutter, helping you deploy devices quickly across multiple rooms or floors while maintaining clean, scalable infrastructure.
• Flexible uplinks with SFP/RJ-45 combo ports — The two combo ports provide dual-speed connectivity that can be used as either SFP (fiber) or RJ-45 (copper) up-links. This flexibility makes it easy to integrate into a variety of cabling environments, extend your network to campus cores, or create redundant paths to core switches. Whether you’re bonding for higher resilience or enabling long-reach fiber connections, the combo ports simplify topology design and future expansion without adding extra hardware.
• High-performance Layer 2 switching with generous bandwidth — With a 52 Gbps switching capacity, this switch delivers fast, low-latency performance for real-time applications and dense traffic. It is well-suited for environments where video streams, voice traffic, and data-heavy devices share the network, ensuring smooth operation and minimal jitter. The 24 copper ports offer auto-negotiation for reliable Gigabit speeds, while the two combo ports give you flexible uplink options to your core network, facilitating scalable growth and easy deployment in busy offices, retail spaces, or light industrial settings.
• Advanced management for granular control and security — As a true Layer 2 managed switch, the SM24TBT2DPB provides essential management features that give IT teams control over traffic, security, and segmentation. Expect VLAN support for network isolation, QoS to prioritize critical applications, and security measures like port-based access controls and policy enforcement. Management is typically available through a web-based GUI, a CLI, and SNMP for integration with network monitoring and automation tools. With these capabilities, you can implement robust policies, monitor performance, and quickly troubleshoot, ensuring a stable network for users and devices alike.
• Deployment-ready design for reliability and adaptability — Built for real-world networks, this switch emphasizes reliability and ease of deployment. The 24-port PoE-enabled copper subset paired with two flexible uplinks makes it a strong candidate for edge deployments, small data closets, or distribution layers in larger networks. Its compact design and thoughtful feature set reduce cabling complexity while delivering the power and performance needed by contemporary devices. As networks evolve, the SM24TBT2DPB scales gracefully, supporting additional ports, uplinks, and configurations without forcing a hardware refresh.

Technical Details of Lantronix SM24TBT2DPB

• Ports: 24 x 10/100/1000Base-T with IEEE 802.3bt PoE++ on copper; 2 x 100/1000Base-X SFP/RJ-45 combo ports
• Switching capacity: 52 Gbps
• Layer: Layer 2 Managed switch
• Management: Web-based GUI, CLI, and SNMP (typical for enterprise-class switches)
• Power and reliability features: PoE++ on copper ports for powered devices; dual uplink flexibility via combo ports

how to install Lantronix SM24TBT2DPB

• Step 1 — Prepare your installation: Verify your workspace, ensure you have the required network cables, PoE devices, and any SFP modules you plan to use with the combo ports. Confirm that the power source matches the switch’s requirements and that there is adequate cooling for operation in your environment.
• Step 2 — Plan your topology: Identify which ports will connect to PoE devices and which ports will serve as uplinks to your core or distribution switches. Decide in advance how you will segment traffic with VLANs and what QoS policy you want to enforce for critical applications like VoIP or surveillance streams.
• Step 3 — Connect and power up: Connect your copper devices (cameras, IP phones, access points) to the 24 copper ports. Use the two SFP/RJ-45 combo ports for uplinks or additional access connections as needed. Connect the switch to power and verify that LEDs indicate normal operation and port activity.
• Step 4 — Access the management interface: Use the switch’s web GUI or CLI to begin configuration. Set a secure management IP address, enable essential security features, and apply VLANs to appropriate ports. Configure QoS to prioritize voice and video traffic, and implement required access controls to protect sensitive segments of your network.
• Step 5 — Enable PoE settings and monitor budgets: Configure PoE settings per port or globally as your deployment requires. Monitor power usage to ensure devices receive stable power while staying within the switch’s overall budget. Save your configuration and perform a baseline test of connectivity, device power, and uplink stability. Consider enabling features like loop protection and storm control to guard against misconfigurations and fault conditions.

Frequently asked questions

• Q: What networks is the Lantronix SM24TBT2DPB best suited for? A: It is designed for small to mid-size networks needing robust Layer 2 switching, PoE++ support on copper ports, and flexible uplinks via SFP/RJ-45 combo ports. It is a strong choice for environments with powered devices such as cameras, APs, and IP phones, as well as offices requiring reliable, scalable connectivity.
• Q: Does it support PoE++ on all copper ports? A: Yes, IEEE 802.3bt PoE++ is supported on the copper ports, enabling high-power devices to operate directly from the switch without additional power infrastructure.
• Q: Can I use the SFP/RJ-45 combo ports for uplinks? A: Absolutely. The two combo ports provide flexible uplink options, allowing you to mix fiber and copper connections as your topology evolves, up to 1 Gbps per port depending on the module or transceiver used.
• Q: How is the switch managed? A: It offers Layer 2 management through a web-based GUI and CLI, with SNMP support for integration with network monitoring and automation systems. This enables centralized control, policy enforcement, and streamlined troubleshooting.
• Q: What deployment scenarios benefit most from this switch? A: Deployments that require powered devices in a compact footprint, such as security camera systems, large-scale WLAN deployments, VoIP-intensive offices, or edge networks, will benefit from PoE++ capability, flexible uplinks, and robust management features that scale with your network needs.