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Transition Networks CRS2F3111-100 Point System RS232 Remotely Managed Media Converter Module - 1 x ST Port - Multi-mode 1300 nm - 2 km
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Product Features
Technical Overview
This media converter features a compact internal design with dimensions of 3.40" (86.36 mm) height, 0.86" (21.84 mm) width, and 5" (127 mm) depth, weighing approximately 1 lb (453.59 g). It operates with low power consumption at 5 W, ensuring energy efficiency in continuous-use scenarios. The module includes one duplex ST port for fiber connectivity, supporting multi-mode optical fiber cables to facilitate high-quality data transmission.
The technical architecture prioritizes signal clarity and distance optimization, leveraging 1300 nm wavelength technology to minimize attenuation and maximize reach. With a maximum data transfer rate of 115 kbit/s, it handles RS232 protocols effectively, making it suitable for applications requiring stable serial communication over fiber-optic networks.
Key Product Advantages
This media converter excels in extending RS232 communications over fiber-optic networks, offering enhanced reliability and distance capabilities compared to traditional copper-based solutions. Its remotely managed functionality provides administrators with real-time oversight and configuration options, streamlining network maintenance and troubleshooting.
Extended Reach
Supports distances up to 2 km, eliminating limitations of copper cabling in large facilities or outdoor installations.
- Reduces signal degradation
- Ideal for long-haul applications
Fiber Optic Integrity
Utilizes multi-mode 1300 nm fiber to ensure data transmission is resistant to electromagnetic interference and environmental factors.
- Enhanced signal clarity
- Suitable for industrial settings
Efficient Deployment
Internal form factor and low power consumption make it easy to integrate into existing racks or enclosures without significant space or energy overhead.
- Compact design
- Energy-efficient operation
Deployment / Use Cases
This media converter is tailored for environments where extending RS232 signals over fiber is necessary to overcome distance barriers or interference. Common applications include industrial control systems, where machinery and sensors require reliable serial communication across factory floors, and telecommunications networks, where legacy equipment needs integration into modern fiber backbones.
In transportation and utility sectors, it supports SCADA systems and remote monitoring by converting serial data for transmission over fiber-optic lines, ensuring data integrity in harsh conditions. Its internal mounting option suits rack installations in data centers or network closets, providing a neat and organized solution for serial-to-fiber conversion needs.
Industrial Automation
Connects PLCs, HMIs, and sensors over fiber to maintain signal stability in electrically noisy environments like manufacturing plants.
Telecommunications Backhaul
Extends RS232 links for legacy telecom equipment, enabling integration with fiber networks for improved distance and reliability.
Physical Profile
The module features a slim internal form factor with precise dimensions of 3.40" height, 0.86" width, and 5" depth, designed for easy integration into standard rack spaces or enclosure slots. Its lightweight construction at approximately 1 lb ensures minimal impact on mounting structures, while the compact footprint allows for high-density installations in network cabinets. The design prioritizes airflow and accessibility, supporting efficient cooling and maintenance in confined spaces.
- Width
- 0.86" (21.84 mm)
- Depth
- 5" (127 mm)
- Height
- 3.40" (86.36 mm)
- Weight
- 1 lb (453.59 g)
- Length
- 1300 nm
Highlights
- Converts RS232 copper signals to optical fiber for extended distance communication.
- Supports multi-mode fiber with 1300 nm wavelength for reliable data transmission.
- Maximum reach of 2 km (1.24 miles) to overcome copper cabling limitations.
- Features one duplex ST port for secure fiber connectivity.
- Internal form factor for seamless integration into network racks or enclosures.
- Low power consumption at 5 W for energy-efficient operation.
- Remotely managed capabilities enable monitoring and configuration.
- Compact dimensions: 3.40" H x 0.86" W x 5" D for space-saving deployment.
- Ideal for industrial, telecom, and legacy equipment applications.
- Weighs approximately 1 lb for easy handling and installation.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | CRS2F3111-100 |
| Brand Name | Transition Networks |
| Product Line | Point System |
| Product Series | CRS2F |
| Product Model | CRS2F3111-100 |
| Product Name | Point System RS232 Remotely Managed Media Converter Module |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Number of ST Ports | 1 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Fiber Optic Cable Wavelength | 1300 nm |
| Maximum Data Transfer Rate | 115 kbit/s |
| Maximum Distance Supported | 2 km (1.24 Mile) |
| Power Description | |
| Power Consumption | 5 W |
| Physical Characteristics | |
| Form Factor | Internal |
| Height | 3.40" (86.36 mm) |
| Width | 0.86" (21.84 mm) |
| Depth | 5" (127 mm) |
| Weight (Approximate) | 1 lb (453.59 g) |
User Manual
FAQ
What type of fiber does this media converter support?
This media converter supports multi-mode optical fiber with a wavelength of 1300 nm. Multi-mode fiber is commonly used for shorter to medium-distance applications, providing reliable data transmission with reduced signal loss compared to copper cables. The 1300 nm wavelength optimizes performance for typical multi-mode deployments, making it suitable for environments like industrial networks or building infrastructures.
What is the maximum distance this converter can achieve?
The maximum supported distance is 2 km (approximately 1.24 miles). This extended reach allows the converter to bridge gaps between devices that are beyond the effective range of standard RS232 copper connections, enabling reliable communication in large facilities, outdoor installations, or across dispersed network segments without signal degradation.
How many ports does this media converter have?
It has a total of 2 ports, including 1 ST port for fiber connectivity. The ST port is duplex type, ensuring bidirectional data flow over the fiber link. This configuration supports the conversion from RS232 copper to fiber, with the additional port typically used for the copper input, facilitating a complete interface transition in network setups.
What is the power consumption of this module?
The power consumption is 5 W, making it an energy-efficient choice for continuous operation in network environments. This low power draw helps reduce overall energy costs and minimizes heat generation, contributing to stable performance in rack-mounted or enclosed installations where thermal management is important.
What form factor does this converter use?
It uses an internal form factor, designed for integration into existing network racks, enclosures, or system slots. This compact design, with dimensions of 3.40" H x 0.86" W x 5" D, allows for high-density deployments without occupying excessive space, making it ideal for data centers or industrial control panels where real estate is limited.
What applications is this media converter best suited for?
This converter is well-suited for applications requiring RS232 signal extension over fiber, such as industrial automation systems, telecommunications backhauls, and legacy equipment integration. It excels in environments with electromagnetic interference, long-distance needs, or where fiber's reliability is preferred over copper, including SCADA networks, manufacturing plants, and remote monitoring setups.
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