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Black Box LBH110A-P-ST Fast Ethernet Media Converter - 2 RJ45 + 1 ST Multi-mode Fiber Port - 2 km Range - Rack/Wall Mountable
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Product Features
Technical Overview
The LBH110A-P-ST operates at a wavelength of 850 nm on multi-mode fiber, ensuring optimal signal integrity for short to medium-range applications. It supports data transfer rates up to 100 Mbps over twisted pair and fiber, with auto-negotiation on RJ45 ports for plug-and-play compatibility with existing network devices.
Power is supplied via an external power adapter, providing stable operation in various deployment scenarios. The converter includes built-in signal regeneration to minimize data loss and latency, making it suitable for real-time applications where consistent throughput is critical.
This section brings together practical product details such as Total Number of Ports, Network (RJ-45), Number of Network (RJ-45) Ports, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This media converter extends network reach beyond copper limitations, providing a cost-effective solution for integrating fiber segments into existing Ethernet networks. Its versatile mounting options allow for flexible installation in racks, on walls, or on DIN rails, adapting to space-constrained environments without sacrificing performance.
Extended Distance Coverage
Supports fiber runs up to 2 km, eliminating signal degradation issues common in long copper cable runs.
- Ideal for campus networks
- Reduces need for repeaters
Multi-Mount Flexibility
Designed for rack, wall, panel, DIN rail, or standalone placement, offering installation versatility in diverse settings.
- Saves rack space
- Easy to deploy in tight spaces
Regulatory Compliance
TAA compliant and made in the United States, meeting procurement requirements for government and educational institutions.
- Suitable for federal contracts
- Ensures supply chain transparency
Deployment / Use Cases
The LBH110A-P-ST is commonly deployed in scenarios where fiber optic cabling is used to connect network segments across buildings or floors, such as in campus networks, industrial facilities, or data centers. It enables the extension of Fast Ethernet networks over fiber, providing immunity to electromagnetic interference and ground loop issues.
Typical applications include connecting wiring closets to main distribution frames, integrating fiber backbones into older copper-based networks, and extending network reach in environments with harsh electrical noise. Its small form factor and multiple mounting options make it suitable for both permanent installations and temporary setups.
Campus Network Extension
Connect buildings across a campus using fiber for reliable, high-speed data links without signal loss over distance.
Industrial Automation
Deploy in manufacturing plants to bridge control networks, leveraging fiber's resistance to interference in electrically noisy environments.
Physical Profile
The converter measures 3.50" (88.90 mm) in height, 3" (76.20 mm) in width, and 1" (25.40 mm) in depth, with an approximate weight of 4.80 oz (136.08 g). Its compact design and lightweight construction facilitate easy handling and installation in confined spaces, such as network cabinets or control panels.
The housing is designed for durability, with ventilation to ensure adequate heat dissipation during continuous operation. The unit's small footprint allows for high-density deployments when rack-mounted, maximizing use of available rack space.
- 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 Fast Ethernet between copper RJ45 and multi-mode fiber ST connections
- Supports distances up to 2 km on fiber, extending network reach beyond copper limits
- Features two RJ45 ports and one ST port for flexible network integration
- Operates at 850 nm wavelength on multi-mode fiber for reliable data transmission
- Supports 10/100Base-T and 100Base-X network technologies
- Offers multiple mounting options: rack, wall, panel, DIN rail, or standalone
- TAA compliant and made in the United States for government procurement
- Backed by a 3-year limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LBH110A-P-ST |
| Brand Name | Black Box |
| Product Series | LBH110 |
| 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 ST Ports | 1 |
| 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,Panel-mountable,Wall Mountable,Standalone |
| 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 | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What types of connections does this media converter support?
The Black Box LBH110A-P-ST supports two RJ45 ports for twisted pair copper Ethernet connections and one ST port for multi-mode fiber optic connections. It converts signals between 10/100Base-T copper networks and 100Base-X fiber networks, enabling integration of fiber segments into existing Ethernet infrastructure.
What is the maximum distance supported on fiber?
This media converter supports fiber optic cable runs up to 2 kilometers (approximately 1.24 miles) when using multi-mode fiber. This extended distance capability allows for network expansion across buildings or large facilities without the signal degradation typical of long copper cable runs.
Can this converter be mounted in a rack?
Yes, the LBH110A-P-ST is rack-mountable, along with other mounting options including DIN rail, panel, wall, or standalone placement. Its compact dimensions of 3.50" H x 3" W x 1" D make it suitable for high-density installations in standard network racks or enclosures.
What network speeds does it support?
The converter supports Fast Ethernet speeds up to 100 Mbps on both copper and fiber interfaces. It is compatible with 10/100Base-T for twisted pair connections and 100Base-X for fiber connections, providing seamless integration for networks operating at these standard rates.
Is this product TAA compliant?
Yes, the Black Box LBH110A-P-ST is TAA compliant, meaning it meets the Trade Agreements Act requirements for procurement by U.S. government agencies and other institutions that mandate compliance. This makes it suitable for use in federal contracts and educational projects.
What type of fiber optic cable is required?
This media converter requires multi-mode fiber optic cable with ST connectors. It operates at an 850 nm wavelength, which is standard for multi-mode fiber applications. Ensure your fiber cable matches these specifications for optimal performance and compatibility.
| Qty | Price | Available |
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