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Black Box LBH100AE-SC Fast Ethernet Media Converter - 2 RJ45 + 1 SC Multimode Port - 2 km Distance - Rack/Wall/DIN Mountable
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Product Features
Technical Overview
This media converter operates at Fast Ethernet speeds (100 Mbps) and supports both half- and full-duplex operation across all ports. The two RJ45 ports feature autonegotiation, automatically detecting and adjusting to connected 10- or 100-Mbps devices without manual configuration. The single SC duplex multimode fiber port uses 850 nm wavelength optics, providing a reliable fiber link for distances up to 2 km.
The LBH100AE-SC includes two sets of status LEDs visible from the front, top, or side, offering clear visual feedback on port activity and link status. Its internal design ensures stable performance across temperature variations, with power supplied via an external adapter. The converter supports standard network protocols and is compatible with most Ethernet-based equipment, making it a straightforward drop-in solution for network upgrades or expansions.
Key Product Advantages
The Black Box LBH100AE-SC combines conversion and switching functions in a single, cost-effective unit, reducing the need for additional network hardware. Its flexible mounting system allows installation in virtually any environment, from DIN rail industrial panels to standard 19-inch racks using optional trays.
Dual-Function Design
Acts as both a media converter and a 2-port switch, enabling direct connection of multiple copper devices while converting to fiber.
- Eliminates need for separate switch
- Simplifies network topology
- Reduces equipment costs
Installation Flexibility
Supports six different mounting options including rack, wall, DIN rail, desktop, panel, and standalone placement.
- Fits diverse environments
- No special tools required
- Includes mounting hardware
Network Compatibility
Supports VLAN tagging and spanning tree protocols, ensuring seamless integration with managed network infrastructures.
- Works with existing networks
- Maintains network policies
- Supports advanced features
Deployment / Use Cases
The LBH100AE-SC is ideal for extending network connections between buildings or across large facilities where copper cabling reaches its distance limitations. It's commonly deployed in office campuses, educational institutions, healthcare facilities, and light industrial settings where reliable connectivity beyond 100 meters is required.
Typical applications include connecting remote workstations or IP phones to a central network via fiber backbone, linking separate network segments in multi-building complexes, and providing fiber connectivity to devices in electrically noisy environments where copper may experience interference. The converter's small footprint and multiple mounting options make it suitable for space-constrained locations like wiring closets, equipment racks, or industrial control panels.
Building-to-Building Connectivity
Extend network connections between separate structures using fiber optic cabling for distances up to 2 km while maintaining Fast Ethernet speeds.
Industrial Network Integration
Connect factory floor equipment to office networks while providing electrical isolation and noise immunity through fiber optic conversion.
Physical Profile
Measuring 3.50" (88.90 mm) in height, 3" (76.20 mm) in width, and 1" (25.40 mm) in depth, the LBH100AE-SC features a compact, low-profile design that conserves space in crowded network environments. The unit includes rubber feet for stable desktop placement and comes with brackets and screws for secure mounting in rack, wall, DIN rail, or panel configurations. Its lightweight construction at 4.80 oz (136.08 g) facilitates easy installation and repositioning as network needs evolve.
- 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
What's in the Box
The package includes all necessary components for immediate deployment of the media converter in various installation scenarios.
Highlights
- Converts between twisted pair copper and multimode fiber optic cabling
- Functions as both media converter and 2-port switch
- Supports distances up to 2 km (1.24 miles) over fiber
- Two RJ45 ports with autonegotiation for 10/100-Mbps devices
- Single SC duplex multimode fiber port at 850 nm wavelength
- Six mounting options: rack, wall, DIN rail, desktop, panel, standalone
- Supports VLAN tagging and spanning tree passthrough
- LED status indicators visible from multiple angles
- TAA compliant and RoHS/WEEE certified
- 3-year limited warranty with US manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH100AE-SC |
| Brand Name | Black Box |
| Product Series | LBH100 |
| 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 |
| Number of SC Ports | 1 |
| SC Port Type | Duplex |
| 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 | Rack-mountable,DIN Rail Mountable,Wall Mountable,Standalone,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 | |
| Package Contents | LBH100 Transceiver/Media Converter Brackets and Screws Rubber Feet |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What types of network connections does this media converter support?
The Black Box LBH100AE-SC supports Fast Ethernet connections at 100 Mbps. It converts between two media types: twisted pair copper via its two RJ45 ports and multimode fiber optic via its single SC duplex port. The RJ45 ports are compatible with 10/100Base-T networks, while the fiber port supports 100Base-X standard for fiber optic connections.
What is the maximum distance supported over fiber with this converter?
This media converter supports fiber optic connections up to 2 kilometers (approximately 1.24 miles) when using multimode fiber with 850 nm wavelength. This extended reach makes it ideal for connecting network segments between buildings or across large facilities where standard copper Ethernet cabling would exceed its 100-meter limitation.
Can this device be mounted in a standard equipment rack?
Yes, the LBH100AE-SC is rack-mountable using optional rackmount trays. Black Box offers both standard Rackmount Tray and Powered Rackmount Tray accessories that can hold up to 16 units. The converter also includes brackets for wall mounting, DIN rail mounting, panel mounting, and comes with rubber feet for desktop or standalone placement.
Does this media converter require any special configuration?
The LBH100AE-SC requires minimal configuration for basic operation. The RJ45 ports feature autonegotiation, automatically detecting connected device speeds (10 or 100 Mbps) and duplex settings. For advanced features like VLAN tagging and spanning tree passthrough, no configuration is needed as these functions operate transparently. The device is essentially plug-and-play for most network environments.
What type of fiber optic cable is compatible with this converter?
This converter is compatible with multimode fiber optic cables using SC duplex connectors. It operates at 850 nm wavelength, which is standard for most multimode fiber installations. The device supports both half- and full-duplex operation over fiber, ensuring compatibility with various network equipment and fiber optic infrastructure.
What warranty and compliance certifications does this product have?
The Black Box LBH100AE-SC comes with a 3-year limited warranty and is manufactured in the United States. It is TAA compliant for government purchasing and meets environmental standards including RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment Directive). The device is also marked as environmentally friendly in its construction and packaging.
| Qty | Price | Available |
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