TRENDnet TFC-FSFP Fast Ethernet to SFP Fiber Media Converter - 100BASE-T to 100Base-FX - Multi/Single-Mode - Full-Duplex
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Product Features
Technical Overview
This media converter operates at Fast Ethernet speeds (100 Mbps), converting electrical signals from the RJ-45 port to optical signals for the SFP fiber module. It supports 100Base-T on the copper side and 100Base-SX/LX on the fiber side, with compatibility for both single-mode and multi-mode fiber types depending on the installed SFP module. The converter requires no management interface, functioning as a transparent layer-1 device that passes data without configuration.
The unit features one fixed RJ-45 port for twisted pair connectivity and one SFP slot for fiber optic expansion, allowing network administrators to choose the appropriate SFP module for their distance and fiber type requirements. Power is supplied via an external AC adapter, ensuring reliable operation without internal power supply concerns.
Key Product Advantages
The TFC-FSFP converter delivers reliable media conversion with several practical benefits for network deployments. Its support for both single-mode and multi-mode fiber through the SFP slot provides investment protection, allowing organizations to use existing fiber infrastructure or plan for future upgrades without replacing the converter itself.
Distance Extension
Enables network connections beyond the 100-meter limit of copper cabling, with fiber distances determined by the installed SFP module.
- Overcomes copper distance limitations
- Fiber distances up to kilometers with appropriate SFP
Installation Flexibility
The compact size and external power adapter make installation simple in various environments, from equipment racks to desktop locations.
- Small footprint: 2.36" x 2.95" x 0.47"
- External AC power for easy replacement
Compliance Ready
NDAA/TAA compliant for U.S. and Canadian government and enterprise deployments where regulatory requirements apply.
- Meets government procurement standards
- Suitable for regulated environments
Deployment / Use Cases
This media converter serves multiple practical applications in network infrastructure. It's commonly deployed to connect copper-based network equipment to fiber backbones, extending network reach between buildings while maintaining Fast Ethernet speeds. The converter also provides electrical isolation between network segments, protecting sensitive equipment from ground loops and voltage surges that can travel through copper cabling.
Typical use cases include connecting older 100BASE-T switches or devices to fiber uplinks, extending network connections across campus environments, and integrating fiber segments into predominantly copper networks. The converter works well in educational institutions, healthcare facilities, manufacturing plants, and office buildings where different cabling types coexist.
Building-to-Building Connectivity
Connect network equipment between separate structures using fiber for distance and environmental protection.
Network Segmentation
Isolate network segments electrically while maintaining data connectivity, useful in industrial or noisy electrical environments.
Physical Profile
The converter features a compact metal enclosure measuring 2.36 inches wide by 2.95 inches deep by 0.47 inches high (60 x 75 x 12 mm), with a weight of approximately 5.5 ounces (156 grams). This small form factor allows installation in tight spaces, while the sturdy construction ensures durability in various operating environments. The device includes status LEDs for power and link activity monitoring, providing visual confirmation of proper operation.
- Width
- 2.36" (60 mm)
- Depth
- 2.95" (75 mm)
- Height
- 0.47" (12 mm)
- Weight
- 5.50 oz (156 g)
Highlights
- Converts 100BASE-T twisted pair to 100Base-FX fiber optic
- Supports both single-mode and multi-mode fiber via SFP slot
- Full-duplex operation for efficient bidirectional data transfer
- Compact design: 2.36" W x 2.95" D x 0.47" H (60 x 75 x 12 mm)
- External AC power adapter for reliable operation
- NDAA/TAA compliant for U.S. and Canada deployments
- One RJ-45 port and one SFP expansion slot
- Fast Ethernet (100 Mbps) operation speed
Specifications
| Specifications | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TFC-FSFP |
| Brand Name | TRENDnet |
| Product Model | TFC-FSFP |
| Product Name | 100BASE-TX to 100Base-FX |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Network (RJ-45) | Yes |
| DVI | No |
| USB | No |
| Management Port | No |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Single-mode,Multi-mode |
| I/O Expansions | |
| Total Number of Expansion Slots | 1 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 100Base-T,100Base-SX/LX |
| Power Description | |
| Power Source | AC Adapter |
| Physical Characteristics | |
| Height | 0.47" (12 mm) |
| Width | 2.36" (60 mm) |
| Depth | 2.95" (75 mm) |
| Weight (Approximate) | 5.50 oz (156 g) |
| Miscellaneous | |
| Country of Origin | China |
User Manual
FAQ
What does this media converter actually convert?
The TRENDnet TFC-FSFP converts 100BASE-T Fast Ethernet signals from twisted pair copper cabling (RJ-45) to 100Base-FX fiber optic signals. It takes electrical signals from copper networks and converts them to optical signals for transmission over fiber, enabling connections between copper-based equipment and fiber network segments.
Does this converter work with both single-mode and multi-mode fiber?
Yes, the converter supports both single-mode and multi-mode fiber through its SFP slot. The specific fiber type compatibility depends on the SFP module you install. You can choose an SFP module designed for either single-mode or multi-mode fiber based on your existing infrastructure and distance requirements.
What is the maximum distance this converter can support?
The distance capability depends entirely on the SFP module installed in the converter's expansion slot. Different SFP modules support varying distances based on fiber type and optical specifications. With appropriate SFP modules, fiber connections can extend from hundreds of meters to several kilometers, far exceeding the 100-meter limit of copper cabling.
How is this converter powered?
The converter uses an external AC power adapter for operation. This design simplifies installation and maintenance, as the power supply can be easily replaced if needed. The compact converter itself connects to the power adapter, which then plugs into a standard electrical outlet.
Does this media converter require configuration or management?
No, the TFC-FSFP operates as a transparent layer-1 device that requires no configuration or management interface. It automatically converts signals between copper and fiber media without any setup, making it a plug-and-play solution for basic media conversion needs.
What are the physical dimensions of this converter?
The converter measures 2.36 inches wide by 2.95 inches deep by 0.47 inches high (60 x 75 x 12 mm), with a weight of approximately 5.5 ounces (156 grams). This compact size allows installation in space-constrained locations like network racks, wall mounts, or desktop setups where larger equipment wouldn't fit.
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