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Transition Networks J/RS232-TF-01(SC)-NA J/RS232-TF-01 - SC-NA Just Convert-IT RS232 Copper to Fiber Media Converter - 1x DB-9 - 1x SC Duplex - 2 km
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Product Features
Technical Overview
This media converter operates at a 1300 nm wavelength on multi-mode fiber, ensuring reliable signal transmission with minimal loss over extended runs. The SC duplex fiber port provides a secure, latching connection, while the DB-9 serial port interfaces with standard RS232 equipment using common pinouts.
Power flexibility comes from an integrated AC/DC power supply, drawing only 3 watts for energy-efficient operation. The converter requires no configuration, functioning as a transparent layer-1 device that preserves signal timing and protocol without software intervention.
This section brings together practical product details such as Total Number of Ports, Number of SC Ports, SC Port Type, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This converter eliminates distance and interference barriers inherent in copper serial links, enabling robust connectivity in challenging environments. Fiber optic transmission provides electrical isolation, preventing ground loops and protecting sensitive equipment from voltage spikes.
Extended Reach
Supports connections up to 2 km, far beyond the 50-foot typical limit of direct RS232 copper, without signal repeaters or boosters.
- Multi-mode fiber compatibility
- 1300 nm optimized wavelength
Installation Flexibility
Wall-mountable design with a compact 3" x 3.9" footprint allows discreet placement in racks, panels, or enclosures.
- Includes North American power supply
- Low 3W power draw
Deployment / Use Cases
Ideal for extending serial device connectivity in industrial automation, where PLCs, HMIs, or sensors need reliable communication across factory floors or between buildings. The fiber link resists electromagnetic interference from motors, welders, or high-voltage equipment.
In telecommunications, the converter connects legacy serial consoles or alarm systems to network operations centers over campus fiber backbones. Security applications include linking access control panels or CCTV serial data to centralized monitoring stations without signal degradation.
This section brings together practical product details such as Total Number of Ports, Number of SC Ports, SC Port Type, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
The converter measures 1" H x 3" W x 3.9" D, with a weight of approximately 2 pounds including the integrated power supply. The wall-mountable steel enclosure provides durability for industrial or outdoor installations, with keyhole slots for secure mounting. The compact design minimizes rack space when deployed in multiples.
- Width
- 3" (76.20 mm)
- Depth
- 3.90" (99.06 mm)
- Height
- 1" (25.40 mm)
- Weight
- 2 lb (907.18 g)
- Length
- 1300 nm
What's in the Box
The package includes the stand-alone RS232 media converter and a North American power supply, ready for immediate deployment without additional components.
Highlights
- Converts RS232 copper serial to optical fiber for extended 2 km reach
- Features DB-9 and SC duplex ports for direct device and fiber connectivity
- Supports multi-mode fiber at 1300 nm wavelength for reliable transmission
- Wall-mountable compact enclosure with 3" x 3.9" footprint
- AC/DC powered with low 3W consumption for energy efficiency
- Plug-and-play operation requires no configuration or software
- TAA compliant and manufactured in the United States
- Backed by a lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Lantronix, Inc |
| Manufacturer Part Number | J/RS232-TF-01(SC)-NA |
| Brand Name | Lantronix |
| Product Series | J/RS232 |
| Product Name | Stand-alone RS232 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 | Multi-mode |
| Fiber Optic Cable Wavelength | 1300 nm |
| Maximum Distance Supported | 2 km (1.24 Mile) |
| Power Description | |
| Power Source | AC/DC |
| Power Consumption | 3 W |
| Physical Characteristics | |
| Form Factor | Wall Mountable |
| Height | 1" (25.40 mm) |
| Width | 3" (76.20 mm) |
| Depth | 3.90" (99.06 mm) |
| Weight (Approximate) | 2 lb (907.18 g) |
| Miscellaneous | |
| Package Contents | Stand-alone RS232 Media Converter Power Supply (North America) |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What type of conversion does this media converter perform?
This converter transforms RS232 serial electrical signals from copper connections into optical signals for transmission over multi-mode fiber optic cable. It connects legacy DB-9 serial devices to fiber networks, extending reach while maintaining signal integrity.
What is the maximum distance supported by this converter?
The converter supports transmission distances up to 2 kilometers (1.24 miles) over multi-mode fiber optic cable. This far exceeds typical RS232 copper limitations, enabling connections between buildings or across large industrial sites without signal degradation.
What fiber connector type does this converter use?
It uses an SC duplex fiber optic connector, which provides a secure, latching connection for reliable multi-mode fiber termination. The SC interface is widely deployed in networking and industrial environments for its durability and ease of use.
How is this converter powered?
The converter includes an integrated AC/DC power supply compatible with North American outlets, drawing only 3 watts of power. This low consumption makes it suitable for energy-sensitive deployments while providing stable operation without external power adapters.
Can this converter be mounted for installation?
Yes, the converter features a wall-mountable steel enclosure with keyhole slots for secure mounting in racks, panels, or enclosures. Its compact 3" x 3.9" footprint minimizes space requirements in crowded installations like telecom cabinets or control rooms.
What warranty coverage does this product include?
Transition Networks provides a lifetime limited warranty for this media converter, ensuring long-term reliability and support. The product is also TAA compliant and manufactured in the United States, meeting stringent procurement standards for government and institutional use.
| Qty | Price | Available |
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