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Black Box LBH110A-H-ST Industrial Hardened Ethernet Switch - 3-Port - 2x Fast Ethernet - 1x Fiber - Layer 2 - Wall/Rack/Panel/DIN Rail Mountable
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Product Features
Technical Overview
This switch features two 10/100 Mbps RJ45 ports for standard Ethernet connections and one 10-Mbps multimode ST fiber port with a 2km range, enabling extended network reach in industrial settings. It operates at Layer 2, providing basic switching functionality for segmenting network traffic efficiently.
Power is supplied via a 100-240VAC input, offering flexibility for global deployment. The switch supports twisted pair media and is designed with environmental compliance, meeting WEEE and RoHS standards while being TAA compliant for government and institutional use.
Relevant factors for this section include Total Number of Network Ports, Modular, 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 switch combines ruggedness with connectivity flexibility, featuring a fiber port for long-distance links and RJ45 ports for local devices. Its small footprint and lightweight design minimize installation overhead while delivering essential networking functions.
Industrial Hardened Design
Engineered for harsh environments with a wide temperature tolerance and robust construction to resist dust, dirt, and vibration, ensuring reliable performance in industrial applications.
- Temperature range: -13°F to +140°F (-25°C to +60°C)
- Suitable for dusty or dirty environments
- Compact and durable build
Flexible Mounting Options
Supports wall, rack, panel, and DIN rail mounting, allowing for easy integration into various industrial setups without requiring dedicated rack space.
- Wall Mountable
- Rack-mountable (16U compatible)
- Panel-mountable
- DIN Rail Mountable
Deployment / Use Cases
Deploy this switch in scenarios requiring reliable Ethernet connectivity in non-climate-controlled areas. Its hardened build and fiber option make it a fit for extending networks across industrial campuses or integrating into existing infrastructure with mixed media needs.
Use it in panel enclosures, control rooms, or remote monitoring stations where space is limited but network reliability cannot be compromised. The included panel mount kit simplifies installation, reducing setup time and hardware costs.
Relevant factors for this section include Total Number of Network Ports, Modular, 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.
Industrial Automation
Ideal for connecting PLCs, sensors, and control systems on factory floors or in manufacturing plants where environmental resilience is critical.
Outdoor and Harsh Environments
Suitable for outdoor enclosures, transportation systems, or utility sites that experience temperature swings, moisture, or particulate exposure.
Physical Profile
Measuring 3.50" (88.90 mm) in height, 3" (76.20 mm) in width, and 1" (25.40 mm) in depth, this switch offers a compact form factor that fits into tight spaces. Its lightweight design at 4.80 oz (136.08 g) eases handling and mounting, while the multiple form factor options provide deployment flexibility across wall, rack, panel, or DIN rail setups.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.50" (88.90 mm), 3" (76.20 mm), 1" (25.40 mm), 4.80 oz (136.08 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3" (76.20 mm)
- Depth
- 1" (25.40 mm)
- Height
- 3.50" (88.90 mm)
- Weight
- 4.80 oz (136.08 g)
What's in the Box
The package includes the industrial Ethernet switch, a panel mount kit, brackets, and screws, providing all necessary components for immediate installation.
Package contents include Industrial Ethernet Switch - Hardened Temperature, 3-Port Panel Mount Kit Brackets Screws, Industrial Ethernet Switch - Hardened Temperature, 3-Port. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 3-port configuration with 2x 10/100 Mbps RJ45 ports and 1x 10-Mbps fiber port (MM, ST, 2km range).
- Industrial hardened design for temperatures from -13°F to +140°F (-25°C to +60°C).
- Supports Layer 2 switching for basic network segmentation.
- Multiple mounting options: wall, rack, panel, and DIN rail.
- Compact dimensions: 3.50" H x 3" W x 1" D (88.90 mm x 76.20 mm x 25.40 mm).
- Lightweight at 4.80 oz (136.08 g) for easy installation.
- 100-240VAC power input for global compatibility.
- Includes panel mount kit, brackets, and screws.
- TAA compliant and meets WEEE/RoHS environmental standards.
- Backed by a 3-year limited warranty.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH110A-H-ST |
| Brand Name | Black Box |
| Product Name | Industrial Ethernet Switch - Hardened Temperature, 3-Port |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 2 |
| Modular | No |
| Port/Expansion Slot Details | 2 x Fast Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-T |
| Network & Communication | |
| Layer Supported | 2 |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Compatible Rack Unit | 16U |
| Form Factor | Wall Mountable,Rack-mountable,Panel-mountable,DIN Rail Mountable |
| Height | 3.50" (88.90 mm) |
| Width | 3" (76.20 mm) |
| Depth | 1" (25.40 mm) |
| Weight (Approximate) | 4.80 oz (136.08 g) |
| Miscellaneous | |
| Package Contents | Industrial Ethernet Switch - Hardened Temperature, 3-Port Panel Mount Kit Brackets Screws |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS) |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many ports does this industrial Ethernet switch have?
The Black Box LBH110A-H-ST has a total of 3 ports: two 10/100 Mbps RJ45 Fast Ethernet ports for standard twisted-pair connections and one 10-Mbps multimode ST fiber port with a 2km range. This configuration supports mixed media deployments in industrial settings.
What is the operating temperature range for this hardened switch?
This switch is designed to operate in temperatures from -13°F to +140°F (-25°C to +60°C), making it suitable for harsh environments like factories, outdoor enclosures, or areas with extreme temperature variations without performance degradation.
Can this switch be mounted on a DIN rail?
Yes, the switch supports DIN rail mounting along with wall, rack, and panel mounting options. This flexibility allows for easy integration into industrial control panels or cabinets where DIN rail systems are commonly used.
What layer of switching does this device support?
It supports Layer 2 switching, which provides basic network segmentation, MAC address learning, and forwarding capabilities. This is sufficient for most industrial applications requiring reliable Ethernet connectivity without advanced routing features.
Is this switch compliant with environmental regulations?
Yes, the switch is environmentally friendly and complies with the Waste Electrical and Electronic Equipment Directive (WEEE) and Restriction of Hazardous Substances (RoHS). It is also TAA compliant, meeting requirements for government and institutional procurement.
What is included in the package with this industrial switch?
The package includes the industrial Ethernet switch itself, a panel mount kit, brackets, and screws. These components provide everything needed for immediate installation in various mounting configurations, reducing the need for additional hardware.
| Qty | Price | Available |
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