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Transition Networks SRS2F3114-100-NA RS232 Copper to Fiber Media Converter - 1 x DB-9 - 1 x SC Duplex - Single-mode - 20 km
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Product Features
Technical Overview
This media converter operates as a transparent bridge between RS232 serial interfaces and single-mode optical fiber, maintaining signal integrity across extended ranges. The SC duplex port ensures proper alignment for bidirectional fiber communication, while the DB-9 port supports standard RS232 pinouts for compatibility with serial devices such as terminals, sensors, and control systems.
The converter is engineered for durability in varied environments, with a solid-state design that requires no external configuration. Its wall-mountable enclosure allows for discreet installation in racks, cabinets, or direct wall mounting, optimizing space in network closets or industrial settings.
Key Product Advantages
This media converter delivers reliable serial-to-fiber conversion with minimal latency, making it ideal for extending legacy equipment in modern network architectures. Its single-mode fiber support ensures high bandwidth and low attenuation over long distances, surpassing the limitations of copper cabling.
Extended Reach
Supports transmission up to 20 km, enabling serial device placement far from central network points without signal degradation.
- Eliminates electromagnetic interference
- Reduces cable bulk and weight
Simplified Deployment
Plug-and-play operation with no software configuration required, allowing quick integration into existing serial and fiber networks.
- Compatible with standard RS232 devices
- Uses common SC duplex connectors
Durable Design
Built with a robust enclosure and wall-mounting capability for secure installation in industrial or commercial environments.
- Compact footprint saves space
- Lifetime warranty for long-term reliability
Deployment / Use Cases
This converter is suited for scenarios where serial devices need to communicate over extended distances or in electrically noisy environments. It effectively bridges RS232 equipment to fiber optic backbones, enhancing network flexibility and resilience.
Common applications include industrial automation systems, remote monitoring stations, and legacy device integration in data centers. For example, it can connect serial-based sensors in a manufacturing plant to a central control room via fiber, or link older terminal equipment in a utility substation to a modern network core.
Industrial Automation
Extends RS232 signals from PLCs, HMIs, or sensors across factory floors using fiber optic cabling for noise immunity and distance.
Network Edge Extension
Integrates serial devices at remote sites into fiber-based WANs, supporting telecommunications, transportation, or utility networks.
Physical Profile
The converter features a compact design measuring 1.20 inches in height, 3.30 inches in width, and 4.80 inches in depth, with a wall-mountable form factor that facilitates easy installation in tight spaces. Its small footprint and lightweight construction make it suitable for mounting on walls, racks, or inside enclosures, reducing clutter in network infrastructure.
- Width
- 3.30" (83.82 mm)
- Depth
- 4.80" (121.92 mm)
- Height
- 1.20" (30.48 mm)
Highlights
- Converts RS232 copper signals to optical fiber for extended distance communication
- Supports single-mode fiber with a maximum reach of 20 km (12.43 miles)
- Features one DB-9 port and one SC duplex port for flexible connectivity
- Wall-mountable form factor for space-efficient installation
- Plug-and-play operation with no configuration required
- TAA compliant for use in government and regulated environments
- Manufactured in the United States with a lifetime warranty
- Compact dimensions: 1.20" H x 3.30" W x 4.80" D
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | SRS2F3114-100-NA |
| Brand Name | Lantronix |
| Product Series | SRS2F |
| Product Model | SRS2F3114-100 |
| Product Name | RS232 Copper to Fiber Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Number of SC Ports | 1 |
| SC Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Maximum Distance Supported | 20 km (12.43 Mile) |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Height | 1.20" (30.48 mm) |
| Width | 3.30" (83.82 mm) |
| Depth | 4.80" (121.92 mm) |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What does this media converter do?
This converter transforms RS232 electrical signals from copper cabling into optical signals for transmission over single-mode fiber optic cable. It enables serial devices like terminals or sensors to communicate over distances up to 20 km, overcoming the length and interference limitations of traditional copper RS232 connections.
What types of ports does it have?
It includes two ports: one DB-9 port for connecting to RS232 copper devices and one SC duplex port for attaching single-mode fiber optic cables. The SC duplex port supports bidirectional communication, ensuring reliable data flow in both directions over the fiber link.
How far can it transmit signals?
The converter supports a maximum distance of 20 kilometers (approximately 12.43 miles) when used with single-mode fiber optic cable. This extended range is ideal for applications requiring long-haul serial communication without signal degradation, such as in industrial or remote site deployments.
Is it easy to install?
Yes, installation is straightforward due to its plug-and-play design and wall-mountable form factor. No software configuration is needed—simply connect the RS232 device to the DB-9 port and the fiber cable to the SC duplex port, then mount the unit on a wall or rack using the provided mounting options.
| Qty | Price | Available |
|---|
