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Black Box LBH100AE-H-MT Fast Ethernet Media Converter - 2 RJ-45 Ports - Multi-mode Fiber - 2 km Distance - DIN Rail/Rack/Desktop Mountable
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Product Features
Technical Overview
This media converter features three total ports: one 100-Mbps fiber port and two 10/100-Mbps RJ-45 UTP switch ports. The fiber port supports multi-mode fiber with 850 nm wavelength, while the copper ports utilize standard twisted-pair cabling. The RJ-45 ports support autonegotiation, automatically detecting and configuring to the optimal speed of connected devices—whether 10 Mbps or 100 Mbps—simplifying installation and ensuring compatibility with existing network equipment.
The converter implements 100Base-X technology for fiber connections and 10/100Base-T for copper connections, maintaining full Fast Ethernet performance across both media types. Power is supplied through an external power supply, and the device's compact footprint allows for flexible deployment in space-constrained installations.
Key Product Advantages
The LBH100AE-H-MT delivers practical advantages for network professionals seeking reliable media conversion in challenging environments. Its combination of fiber distance extension and copper connectivity in a single compact unit eliminates the need for separate conversion equipment, reducing installation complexity and equipment costs.
Versatile Mounting Options
Install this converter in virtually any environment with support for DIN rail, rack, desktop, or panel mounting. This flexibility allows integration into industrial control systems, network racks, or wall-mounted enclosures without requiring specialized hardware.
- DIN Rail Mountable
- Rack-mountable
- Desktop
- Panel-mountable
Environmental Durability
Designed to operate reliably in harsh conditions, this converter withstands temperature extremes and dusty environments while maintaining network performance. Its RoHS and WEEE compliance ensures environmentally responsible manufacturing and disposal.
- -13 to +140°F Operating Range
- RoHS Compliant
- WEEE Compliant
Deployment / Use Cases
This media converter is ideal for extending network segments beyond the 100-meter limitation of standard copper Ethernet. By converting to fiber optic cabling, it enables network connections up to 2 kilometers while maintaining Fast Ethernet performance, making it perfect for connecting buildings, spanning large facilities, or linking remote equipment in industrial settings.
Common deployment scenarios include connecting fiber backbone networks to copper-based edge devices, extending network reach in manufacturing plants or warehouses, integrating legacy copper equipment into fiber-based network infrastructures, and providing media conversion in telecommunications or utility installations where environmental conditions require durable networking equipment.
Building-to-Building Connectivity
Connect network segments between separate buildings using fiber optic cabling for distances up to 2 kilometers while maintaining copper connectivity at each endpoint for standard network devices.
Industrial Network Integration
Integrate copper-based industrial control equipment into fiber optic plant networks, providing reliable connectivity in environments with electrical interference, temperature extremes, or space constraints.
Physical Profile
With compact dimensions of 3.50" (88.90 mm) height, 3" (76.20 mm) width, and 1" (25.40 mm) depth, this media converter occupies minimal space in installation environments. Weighing approximately 4.80 oz (136.08 g), it's lightweight yet durable enough for industrial applications. The small form factor combined with multiple mounting options allows installation in tight spaces within network racks, control panels, or wall enclosures without compromising accessibility or serviceability.
- Width
- 3" (76.20 mm)
- Depth
- 1" (25.40 mm)
- Height
- 3.50" (88.90 mm)
- Weight
- 4.80 oz (136.08 g)
- Length
- 850 nm
Highlights
- Converts between 100-Mbps fiber and 10/100-Mbps copper Ethernet networks
- Supports multi-mode fiber with 850 nm wavelength for distances up to 2 km
- Features two RJ-45 ports with autonegotiation for 10/100-Mbps device connectivity
- Versatile mounting options: DIN rail, rack, desktop, or panel installation
- Operates in harsh environments from -13 to +140°F (-25 to +60°C)
- Compact dimensions: 3.50" H × 3" W × 1" D (88.90 × 76.20 × 25.40 mm)
- Environmentally compliant with RoHS and WEEE standards
- Backed by a 3-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH100AE-H-MT |
| Brand Name | Black Box |
| Product Name | LBH100 Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 850 nm |
| Maximum Distance Supported | 2 km (1.24 Mile) |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-T,100Base-X |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | DIN Rail Mountable,Rack-mountable,Desktop,Panel-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 | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What types of network connections does this media converter support?
The Black Box LBH100AE-H-MT supports both fiber optic and twisted-pair copper connections. It features one 100-Mbps fiber port for multi-mode fiber with 850 nm wavelength and two 10/100-Mbps RJ-45 ports for standard Ethernet cabling. This allows conversion between fiber backbone networks and copper-based edge devices while maintaining Fast Ethernet performance across all connections.
What is the maximum distance supported for fiber connections?
This media converter supports fiber optic connections up to 2 kilometers (approximately 1.24 miles) when using multi-mode fiber with 850 nm wavelength. This extended distance capability makes it ideal for connecting network segments between buildings, across large facilities, or to remote equipment that exceeds the 100-meter limitation of standard copper Ethernet cabling.
How are the RJ-45 ports configured for different network speeds?
The two RJ-45 ports feature autonegotiation, which automatically detects and configures the optimal connection speed with connected devices. They support both 10 Mbps and 100 Mbps Ethernet speeds, ensuring compatibility with a wide range of network equipment without requiring manual configuration. This simplifies installation and allows seamless integration with existing network infrastructure.
What mounting options are available for this media converter?
The LBH100AE-H-MT offers versatile mounting options including DIN rail, rack, desktop, and panel mounting. This flexibility allows installation in various environments such as industrial control panels, network racks, wall enclosures, or directly on work surfaces. The compact dimensions make it suitable for space-constrained installations while providing secure mounting in demanding applications.
What environmental conditions can this media converter withstand?
Designed for industrial and commercial applications, this media converter operates reliably in temperatures ranging from -13 to +140°F (-25 to +60°C) and is suitable for dusty or dirty environments. Its robust construction and wide operating temperature range make it appropriate for challenging installations where standard networking equipment might not perform adequately.
What warranty coverage is provided with this product?
The Black Box LBH100AE-H-MT comes with a 3-year limited warranty, providing coverage for manufacturing defects and ensuring reliable performance. This warranty period reflects the product's durability and suitability for continuous operation in demanding network environments, giving users confidence in their investment for critical network infrastructure applications.
| Qty | Price | Available |
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