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Black Box LMC401A Micro Mini Media Converter - 1 x RJ-45 to 1 x ST Duplex - Multi-mode 1310nm - 5 km - USB Powered
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Product Features
Technical Overview
The LMC401A operates with 10/100/1000Base-T and 100Base-X network technologies, ensuring compatibility with Fast Ethernet and Gigabit Ethernet standards. It supports both twisted pair and optical fiber media, providing flexibility for mixed-network environments.
The converter features a single RJ-45 port for copper connectivity and a single ST duplex port for fiber optic connections. It is powered via an included USB power adapter, eliminating the need for dedicated power outlets and simplifying installation.
Relevant factors for this section include Total Number of Ports, Network (RJ-45), USB, 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
This media converter extends network reach by converting copper signals to fiber optic, overcoming distance limitations of traditional twisted-pair cabling. Its compact, wall-mountable form factor allows for discreet installation in space-constrained locations.
Distance Extension
Supports fiber optic runs up to 5 km, ideal for connecting buildings or extending network segments beyond copper limits.
- Eliminates signal degradation over long distances
- Maintains data integrity across fiber backbone
Simplified Power
USB-powered design reduces cabling complexity and leverages existing USB power sources for easy deployment.
- No dedicated electrical outlet required
- Includes compatible power adapter
Deployment / Use Cases
The LMC401A is suited for environments where fiber optic cabling is used to extend network reach or isolate electrical noise. Common applications include connecting network switches across different floors or buildings, integrating fiber backbones into copper-based LANs, and deploying networks in industrial settings with EMI concerns.
Its small size and wall-mount capability make it perfect for installation in telecom closets, data centers, or manufacturing floors where rack space is limited. The converter can also be used in educational campuses, healthcare facilities, or office buildings to future-proof network infrastructure with fiber optic technology.
Physical Profile
The converter measures 1.75 inches wide by 2.25 inches deep by 0.84 inches high, with a lightweight design of approximately 2.50 ounces. Its wall-mountable form factor includes mounting provisions for secure placement on vertical surfaces, keeping it out of the way in crowded network environments. The compact dimensions ensure minimal intrusion while providing robust conversion capabilities.
- Width
- 1.75" (44.45 mm)
- Depth
- 2.25" (57.15 mm)
- Height
- 0.84" (21.34 mm)
- Weight
- 2.50 oz (70.87 g)
- Length
- 1310 nm
What's in the Box
The package includes the Micro Mini LMC401A Transceiver Media Converter and a compatible USB power adapter, providing everything needed for immediate deployment.
Highlights
- Converts RJ-45 Ethernet to ST duplex fiber optic for seamless network integration
- Supports multi-mode fiber with 1310 nm wavelength for reliable data transmission
- Extends network reach up to 5 km, overcoming copper distance limitations
- Compact, wall-mountable design saves space in tight installations
- USB-powered operation simplifies setup and reduces cabling clutter
- Compatible with 10/100/1000Base-T and 100Base-X network standards
- Includes power adapter for immediate deployment out of the box
- TAA compliant and backed by a 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LMC401A |
| Brand Name | Black Box |
| Product Line | Micro Mini |
| Product Model | LMC401A |
| Product Name | Micro Mini LMC401A Transcevier Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Network (RJ-45) | Yes |
| USB | Yes |
| Management Port | No |
| Number of Network (RJ-45) Ports | 1 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 1310 nm |
| Maximum Distance Supported | 5 km (3.11 Mile) |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet,Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,100Base-X |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Height | 0.84" (21.34 mm) |
| Width | 1.75" (44.45 mm) |
| Depth | 2.25" (57.15 mm) |
| Weight (Approximate) | 2.50 oz (70.87 g) |
| Miscellaneous | |
| Package Contents | Micro Mini LMC401A Transcevier Media Converter Power Adapter |
| Environmentally Friendly | Yes |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What does the Black Box LMC401A media converter do?
The LMC401A converts network signals between a standard RJ-45 Ethernet port and an ST duplex fiber optic port. This allows you to integrate fiber optic cabling into copper-based networks, extending reach and improving signal integrity over longer distances.
What type of fiber optic cable does this converter support?
It supports multi-mode fiber optic cable with a 1310 nm wavelength. Multi-mode fiber is commonly used for shorter to medium-distance runs, making this converter suitable for applications like building-to-building connections or data center extensions.
What is the maximum distance supported by this media converter?
The converter supports distances up to 5 kilometers (approximately 3.11 miles) over fiber optic cable. This extended range is ideal for scenarios where twisted-pair Ethernet would exceed its typical 100-meter limit, such as campus networks or industrial installations.
How is the LMC401A powered?
It is powered via an included USB power adapter. This USB-powered design simplifies installation by eliminating the need for a dedicated electrical outlet, allowing you to use existing USB power sources or the provided adapter for flexible deployment.
Can this converter be mounted on a wall?
Yes, the LMC401A features a wall-mountable form factor. Its compact dimensions and mounting provisions enable secure installation on vertical surfaces, making it easy to tuck away in wiring closets, server racks, or other space-constrained locations.
What network speeds does the LMC401A support?
It supports 10/100/1000Base-T over twisted pair and 100Base-X over fiber, accommodating Fast Ethernet and Gigabit Ethernet speeds. This ensures compatibility with modern network equipment and provides up to 1000 Mbps data transfer rates for efficient network performance.
| Qty | Price | Available |
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