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Lantronix SM24TAT2SB-SA 24-Port Gigabit PoE+ Managed Switch - Layer 2185W PoE Budget - SFP Uplinks
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Product Features
Technical Overview
This switch operates as a full Gigabit Ethernet device, supporting 10/100/1000Base-T copper connections and 1000Base-X fiber standards through its SFP expansion slots. The 24 ports are all Gigabit Ethernet PoE+ capable, allowing for simultaneous data and power delivery over standard twisted-pair cabling, which simplifies deployments and reduces cabling clutter.
As a Layer 2 switch, it includes advanced networking features such as IGMP snooping for efficient multicast traffic management, port mirroring for network monitoring and troubleshooting, and spanning tree protocols to prevent network loops and ensure redundancy. The switch supports both optical fiber and twisted-pair media, enabling flexible connectivity options for longer-distance fiber uplinks or standard copper runs.
This section brings together practical product details such as Total Number of Network Ports, Port/Expansion Slot Details, Media Type Supported, Ethernet Technology, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Lantronix SM24TAT2SB-SA offers several distinct advantages for network deployments requiring high port density, power efficiency, and management capabilities.
High-Density PoE+ Design
With 24 PoE+ ports and a 185W budget, this switch can power multiple PoE devices simultaneously, eliminating the need for individual power supplies and streamlining installation in offices, classrooms, or retail environments.
- Reduces cable clutter
- Lowers installation costs
- Supports IP cameras, VoIP phones, and APs
Managed Flexibility
As a fully manageable switch, it provides IT teams with tools for VLAN configuration, QoS prioritization, and security policies, enabling optimized network performance and enhanced control over traffic flow.
- Enables network segmentation
- Improves traffic management
- Supports advanced diagnostics
Fiber-Ready Uplinks
The integrated SFP slots allow for fiber optic uplinks, supporting longer-distance connections between switches or to network cores with higher bandwidth and immunity to electromagnetic interference.
- Extends network reach
- Enhances data transmission rates
- Ideal for server connectivity
Deployment / Use Cases
This switch is well-suited for environments where reliable, high-speed networking with power delivery is critical. Its combination of port density, PoE support, and manageability makes it ideal for small to medium-sized business networks, educational institutions, and retail settings.
In office deployments, it can serve as an access layer switch, connecting workstations, printers, and PoE devices while providing uplinks to core network infrastructure. For surveillance systems, the PoE capabilities allow direct powering of IP cameras, simplifying installation and reducing power outlet requirements. In educational or hospitality settings, it supports wireless access points and VoIP phones, ensuring consistent connectivity and power across multiple rooms or floors.
Highlights
- 24 Gigabit Ethernet PoE+ ports for high-density connectivity
- 185W PoE budget to power multiple devices like IP phones and cameras
- Layer 2 managed switch with IGMP snooping and port mirroring
- SFP expansion slots for fiber optic uplinks
- Supports 10/100/1000Base-T and 1000Base-X network standards
- Built-in power supply for stable voltage delivery
- Environmentally compliant with RoHS standards
- Up to 10x faster than standard Ethernet for high-performance uplinks
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | SM24TAT2SB-SA |
| Brand Name | Lantronix |
| Product Name | Ethernet Switch |
| Packaged Quantity | 1 |
| Package Type | Bulk |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Port/Expansion Slot Details | 24 x Gigabit Ethernet PoE+,Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Expansion Slot Type | SFP |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 185 W |
| Power Source | Power Supply,AC/DC,PoE+ |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
How many PoE devices can this switch power simultaneously?
The Lantronix SM24TAT2SB-SA has a total PoE budget of 185W and 24 PoE+ ports. The number of devices it can power depends on the power requirements of each connected device. For example, it could support multiple lower-power devices like IP phones (typically 3-7W each) or a mix of higher-power devices like wireless access points (up to 30W each). The switch dynamically allocates power based on device needs, ensuring efficient use of the 185W budget across all ports.
What management features does this Layer 2 switch include?
As a managed Layer 2 switch, it includes features such as VLAN support for network segmentation, Quality of Service (QoS) for traffic prioritization, IGMP snooping to optimize multicast traffic, port mirroring for monitoring and troubleshooting, and spanning tree protocols to prevent network loops. These features provide IT administrators with control over network performance, security, and reliability, making it suitable for environments requiring detailed network management.
Can this switch connect to fiber optic networks?
Yes, the switch includes SFP expansion slots that support fiber optic uplinks. This allows connections using 1000Base-X standards for longer-distance runs between switches or to network cores. Fiber uplinks are ideal for environments where electromagnetic interference is a concern or where distances exceed the typical limits of copper cabling, providing high data transmission rates and reliable connectivity.
What is the difference between this managed switch and an unmanaged switch?
A managed switch, like the Lantronix SM24TAT2SB-SA, offers configurable features such as VLANs, QoS, and security settings, allowing for granular control over network traffic and performance. An unmanaged switch operates plug-and-play with no configuration options. This managed switch is better suited for networks requiring optimization, segmentation, or advanced monitoring, while unmanaged switches are typically used for simple, small-scale connections without management needs.
Is this switch environmentally friendly?
Yes, the Lantronix SM24TAT2SB-SA is environmentally friendly and complies with the Restriction of Hazardous Substances (RoHS) standards. This means it is manufactured without certain hazardous materials, reducing its environmental impact and making it suitable for organizations with green procurement policies or sustainability goals.
What type of power source does this switch use?
The switch uses a built-in power supply that supports AC/DC input and PoE+ output. This integrated design ensures accurate voltage delivery to all connected components, enhancing reliability and reducing the need for external power adapters. The power supply is designed to handle the 185W PoE budget efficiently, supporting both data and power over the Ethernet cables.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Optical Fiber,Twisted Pair, giving buyers a clearer picture of expected coverage after purchase.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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