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Black Box LMC1017A-SMST FlexPoint RJ45 to ST Single-Mode Media Converter - Gigabit Ethernet - 12 km - Rail/Rack/Wall Mountable
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Product Features
Technical Overview
This media converter features one RJ45 port for twisted pair Ethernet and one duplex ST port for single-mode fiber, supporting a maximum distance of 12 kilometers. It operates with 10/100/1000Base-TX and 1000Base-LX network technologies, ensuring compatibility with existing Gigabit Ethernet networks while delivering up to 1000 Mbps data transfer rates.
Power is supplied via an external power adapter, and the converter is designed for continuous operation in demanding networking scenarios. The device maintains signal integrity across both media types, providing a stable link for critical data transmission.
This section brings together practical product details such as Total Number of Ports, Network (RJ-45), DVI, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The LMC1017A-SMST offers distinct advantages for network expansion and fiber integration, combining performance with practical installation features.
Extended Reach
Enables network extension up to 12 km using single-mode fiber, far beyond the limitations of standard copper cabling, ideal for connecting remote buildings or long-distance links.
- 12 km maximum distance
- Single-mode fiber support
- Minimal signal degradation
Versatile Mounting
Designed for flexible installation with rail, rack, wall, or external mounting options, allowing seamless integration into various environments without dedicated shelf space.
- Rail-mountable design
- Rack and wall compatible
- Compact form factor
Deployment / Use Cases
This media converter is suited for scenarios where extending Ethernet networks over fiber optic cable is necessary, providing a cost-effective alternative to full fiber infrastructure upgrades.
Common use cases include connecting network switches between buildings in a campus, integrating fiber backbones into existing copper-based networks, or deploying secure links in industrial settings where electromagnetic interference is a concern.
Building-to-Building Connectivity
Link separate facilities over single-mode fiber for high-speed, low-latency data transfer, maintaining network performance across longer distances.
Industrial Network Integration
Deploy in manufacturing or harsh environments where fiber's immunity to electrical noise ensures reliable communication for automation and control systems.
Physical Profile
The converter measures 1 inch in height, 3 inches in width, and 4 inches in depth, with a lightweight design at approximately 181.4 grams. Its compact size and multiple mounting options facilitate installation in tight spaces, such as network cabinets, control panels, or wall enclosures, without compromising accessibility or airflow.
- Width
- 3" (76.20 mm)
- Depth
- 4" (101.60 mm)
- Height
- 1" (25.40 mm)
- Weight
- 181.4 g
Highlights
- Converts RJ45 Ethernet to ST single-mode fiber for extended network reach
- Supports Gigabit Ethernet speeds up to 1000 Mbps over twisted pair and fiber
- Maximum transmission distance of 12 kilometers on single-mode fiber
- Compact design with rail, rack, wall, and external mounting flexibility
- 10/100/1000Base-TX and 1000Base-LX network technology compatibility
- External power supply for reliable operation
- Lightweight at 181.4 grams with dimensions of 1" H x 3" W x 4" D
- Environmentally friendly and TAA compliant
- Backed by a 2-year limited warranty
- Made in the United States
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LMC1017A-SMST |
| Brand Name | Black Box |
| Product Line | FlexPoint |
| Product Model | LMC1017A-SMST |
| Product Name | FlexPoint LMC1017A-SMST Transceiver/Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Network (RJ-45) | Yes |
| DVI | No |
| USB | No |
| Management Port | No |
| Number of Network (RJ-45) Ports | 1 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Fiber Mode Supported | Single-mode |
| Maximum Distance Supported | 12 km |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-TX,1000Base-LX |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rail-mountable,Rack-mountable,Wall Mountable,External |
| Height | 1" (25.40 mm) |
| Width | 3" (76.20 mm) |
| Depth | 4" (101.60 mm) |
| Weight (Approximate) | 181.4 g |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What does this media converter do?
The Black Box LMC1017A-SMST converts standard RJ45 Ethernet signals from copper twisted pair cabling to ST single-mode fiber optic connections. This allows network extension over longer distances up to 12 km while maintaining Gigabit Ethernet performance, bridging copper and fiber network segments effectively.
What is the maximum distance supported?
This converter supports a maximum distance of 12 kilometers when using single-mode fiber optic cable. This extended reach is ideal for connecting remote locations, such as between buildings or across large campuses, far exceeding the typical limits of copper Ethernet cabling.
What types of connectors does it have?
It features one RJ45 port for Ethernet over twisted pair and one duplex ST port for single-mode fiber optic connections. The ST port uses a standard bayonet-style connector commonly used in fiber optic installations, ensuring compatibility with existing ST-based fiber infrastructure.
Is it compatible with Gigabit Ethernet?
Yes, the converter supports Gigabit Ethernet technology with 10/100/1000Base-TX on the RJ45 side and 1000Base-LX on the fiber side. It delivers data transfer rates up to 1000 Mbps, making it suitable for high-speed network applications requiring both copper and fiber media.
How is it powered?
The device uses an external power supply for operation. This design simplifies installation and ensures reliable power delivery in various deployment scenarios, without relying on PoE or internal power sources that might limit placement options.
What mounting options are available?
It offers versatile mounting including rail-mountable, rack-mountable, wall-mountable, and external placement. This flexibility allows installation in network racks, control panels, or wall enclosures, adapting to space constraints in enterprise, industrial, or data center environments.
| Qty | Price | Available |
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