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Lantronix SM16TAT2SA-EU SMTATSA Managed Gigabit Ethernet Switch - 16 Port PoE+ - 2 SFP Uplinks - Layer 4 - Fanless - Rack-Mountable
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Product Features
Technical Overview
This managed switch features 16 Gigabit Ethernet ports with PoE+ support, each capable of delivering up to 25.5 W per port for connected devices such as IP phones, wireless access points, and security cameras. Two dedicated SFP slots provide fiber uplink options for extending network reach or connecting to backbone infrastructure, supporting both twisted pair and optical fiber media types.
The switch operates at Layer 4, enabling advanced traffic management through quality of service policies, bandwidth limiting, and application-aware routing. It complies with comprehensive networking standards including IEEE 802.3at for PoE+, IEEE 802.3ad for link aggregation, and IEEE 802.1Q for VLAN support, ensuring interoperability in diverse network environments.
This section brings together practical product details such as Features, Total Number of Network Ports, Network (RJ-45), Modular, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The SM16TAT2SA-EU combines power delivery, management capabilities, and silent operation in a compact rack-mountable package. Its PoE+ support eliminates the need for separate power supplies at endpoint locations, reducing installation complexity and costs while maintaining data transfer speeds up to 1000 Mbps.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Silent Operation, Advanced Management.
Silent Operation
Fanless design ensures noiseless performance ideal for office environments, classrooms, or retail spaces where acoustic considerations matter.
- Zero moving parts
- Reduced maintenance
- Improved reliability
Advanced Management
Layer 4 support provides traffic classification and bandwidth control for optimizing network performance across different applications and user groups.
- QoS policies
- Bandwidth limiting
- Application awareness
Deployment / Use Cases
This switch is particularly effective in multi-tenant environments such as office buildings, educational campuses, or hospitality venues where separate network segments and power delivery to endpoints are required. The combination of PoE+ ports and fiber uplink capabilities makes it suitable for connecting distributed devices while maintaining high-speed backbone connections.
Small to medium businesses can deploy this switch as a core networking device in server rooms, supporting VoIP systems, surveillance cameras, and wireless networks through a single infrastructure. The rack-mountable design integrates seamlessly with existing network equipment, while the manageable nature allows IT administrators to maintain control over network traffic and security policies.
Office Building Networks
Power IP phones and access points across multiple floors while segmenting traffic between different departments or tenants.
Educational Environments
Connect classroom technology including computers, projectors, and access points with bandwidth management for different educational applications.
Physical Profile
Measuring 1.73" in height, 17.40" in width, and 8.30" in depth, this switch occupies minimal rack space while providing substantial port density. The compact dimensions make it suitable for space-constrained installations, and the 6.60 lb weight ensures easy handling during deployment. The included 19" rack mount brackets facilitate secure installation in standard server racks or network cabinets.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.94 mm), 17.40" (441.96 mm), 8.30" (210.82 mm), 6.60 lb (2993.71 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.40" (441.96 mm)
- Depth
- 8.30" (210.82 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 6.60 lb (2993.71 g)
What's in the Box
The package includes all necessary components for immediate deployment and integration into your network infrastructure.
Highlights
- 16 Gigabit Ethernet ports with PoE+ support for powering connected devices
- 2 SFP slots for fiber uplink connections to extend network reach
- Layer 4 support enables advanced traffic classification and bandwidth management
- 250 W PoE budget delivers power to multiple devices simultaneously
- Fanless design ensures silent operation in office environments
- Rack-mountable form factor with included brackets for professional installation
- Managed switch capabilities provide network control and monitoring
- Supports both twisted pair and optical fiber media types
- Complies with IEEE 802.3at for PoE+ and multiple networking standards
- 5-year limited warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | SM16TAT2SA-EU |
| Brand Name | Lantronix |
| Product Series | SMTATSA |
| Product Name | SMTATSA Ethernet Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Fanless |
| Interfaces/Ports | |
| Total Number of Network Ports | 16 |
| Network (RJ-45) | Yes |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 16 x Gigabit Ethernet Network PoE+,2 x Gigabit Ethernet SFP |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 100/1000Base-FX,10/100/1000Base-TX |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Shared SFP Slot | No |
| Number of SFP Slots | 2 |
| Network & Communication | |
| Layer Supported | 4 |
| Networking Standards | IEEE 802.3az,IEEE 802.3x,IEEE 802.3z,IEEE 802.3ab,IEEE 802.1w,IEEE 802.1p,IEEE 802.1ad,IEEE 802.3at,IEEE 802.3ad,IEEE 802.1D,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1ab,IEEE 802.3,IEEE 802.3u,IEEE 802.3af |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 250 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | PoE+,AC |
| Power Consumption | 296 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 8.30" (210.82 mm) |
| Weight (Approximate) | 6.60 lb (2993.71 g) |
| Miscellaneous | |
| Package Contents | SMTATSA Ethernet Switch Power Cord Europe 19" Rack Mount Bracket |
| Environmentally Friendly | Yes |
| Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
How many devices can this switch power simultaneously with PoE+?
The switch has a total PoE budget of 250 W distributed across its 16 PoE+ ports. Each port can deliver up to 25.5 W, allowing you to power multiple devices such as IP phones, wireless access points, or security cameras simultaneously, limited by the total 250 W power budget.
What types of SFP modules are compatible with this switch?
The two SFP slots support standard SFP (mini-GBIC) modules for fiber optic connections. You can use various SFP transceivers including multi-mode or single-mode fiber modules to connect to fiber backbone networks or extend network distances beyond copper limitations.
What management features does this Layer 4 switch provide?
As a Layer 4 managed switch, it supports traffic classification based on TCP/UDP port numbers, bandwidth limiting per port or per flow, quality of service policies, VLAN tagging (IEEE 802.1Q), link aggregation (IEEE 802.3ad), and comprehensive monitoring capabilities for network administration.
Is this switch suitable for noisy environments like offices or classrooms?
Yes, the fanless design makes this switch completely silent during operation, making it ideal for office environments, classrooms, libraries, or any location where noise reduction is important. The absence of moving parts also increases reliability and reduces maintenance requirements.
What rack space does this switch require for installation?
The switch measures 1.73" in height, which equates to 1U of rack space. With dimensions of 17.40" wide and 8.30" deep, it fits standard 19" server racks using the included mounting brackets. The compact design maximizes port density while minimizing space consumption.
What warranty coverage does this Lantronix switch include?
This switch comes with a 5-year limited warranty from Lantronix, providing coverage for manufacturing defects and workmanship issues. The extended warranty period reflects the product's reliability and suitability for business-critical networking applications.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Twisted Pair,Optical Fiber, 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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