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TRENDnet TFC-110S40D3I Intelligent 100Base-TX to 100Base-FX Dual Wavelength Single Mode SC Fiber Media Converter - 40 km / 24. 9 Miles - RJ-45 Port
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Product Features
Technical Overview
This converter operates at Fast Ethernet speeds (10/100 Mbps) and supports both 10/100Base-TX on the RJ-45 copper side and 100Base-FX on the fiber side. The SC-type fiber port uses dual-wavelength technology for single-mode fiber, ensuring stable signal integrity over the maximum 40 km reach. The device handles twisted pair and optical fiber media types, converting electrical signals to optical signals without data loss or latency introduction.
The converter requires an external 5 V DC, 1 A power adapter for operation and includes comprehensive environmental compliance with RoHS and WEEE directives. Built with industrial-grade components, it maintains consistent performance across temperature variations and typical network deployment conditions.
Key Product Advantages
The TFC-110S40D3I delivers extended network reach with reliable fiber conversion, SNMP management for proactive monitoring, and flexible deployment options as a standalone unit or within a chassis system.
Long-Distance Connectivity
Extend Fast Ethernet networks up to 40 km (24.9 miles) using single-mode fiber, eliminating distance limitations of traditional copper cabling.
- 40 km maximum distance
- Single-mode fiber support
- Dual-wavelength technology
Intelligent Management
Port-level SNMP management enables detailed monitoring of link status, performance, and errors, facilitating quick troubleshooting and network optimization.
- SNMP support
- Port-level visibility
- Fault detection
Deployment Flexibility
Operate as a standalone converter or integrate into the TFC-1600 fiber chassis for centralized management and scalable fiber conversion deployments.
- Standalone or chassis use
- Desktop or wall mountable
- Compact footprint
Deployment / Use Cases
This media converter is engineered for network segments requiring extended reach beyond copper limitations, such as connecting buildings across a campus, linking remote industrial equipment, or extending network backbones in municipal or transportation infrastructure. It converts existing copper-based Fast Ethernet segments to fiber optic links, preserving network investments while gaining distance and noise immunity.
Common deployment scenarios include connecting network switches between separate facilities, extending surveillance camera networks over long distances, integrating fiber backbones into legacy copper networks, and providing fiber uplinks for remote access points or IoT devices. The converter's wall-mountable design allows installation in electrical enclosures, while desktop placement suits server rooms or telecom racks.
Campus Network Extension
Connect academic buildings, administrative offices, or research facilities across large campuses using existing single-mode fiber infrastructure.
Industrial Network Bridging
Extend network connectivity to remote manufacturing equipment, PLCs, or sensors in factories, warehouses, or outdoor installations.
Physical Profile
The converter measures 4" (101.60 mm) in height, 10" (254 mm) in width, and 10" (254 mm) in depth, with an approximate weight of 5.06 lb (2295.18 g). Its compact desktop form factor includes keyhole slots for wall mounting, enabling flexible placement in network cabinets, on walls, or alongside other networking equipment. The sturdy construction ensures durability in typical office, industrial, or controlled environment settings.
- Width
- 10" (254 mm)
- Depth
- 10" (254 mm)
- Height
- 4" (101.60 mm)
- Weight
- 5.06 lb (2295.18 g)
What's in the Box
The package includes all essential components for immediate deployment and operation.
Highlights
- Converts 100Base-TX to 100Base-FX for extended network reach
- Supports single-mode fiber with SC simplex connector
- Maximum distance of 40 km (24.9 miles)
- Port-level SNMP management for network monitoring
- 10/100Base-TX RJ-45 port for copper connectivity
- Operates as standalone unit or with TFC-1600 fiber chassis
- Desktop or wall-mountable form factor
- Includes 5 V DC, 1 A power adapter
- 3-year lifetime warranty
- RoHS and WEEE compliant
Specifications
| Specifications | |
|---|---|
| Manufacturer | TRENDnet |
| Manufacturer Part Number | TFC-110S40D3i |
| Brand Name | TRENDnet |
| Product Model | TFC-110S40D3i |
| Product Name | Intelligent 10/100Base-TX to WDM TX-1310 Single Mode Fiber Converter(40KM) |
| Product Condition | New |
| 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 SC Ports | 1 |
| SC Port Type | Simplex |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Maximum Distance Supported | 40 km (24.85 Mile) |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-TX,100Base-FX |
| Physical Characteristics | |
| Form Factor | Desktop,Wall Mountable |
| Height | 4" (101.60 mm) |
| Width | 10" (254 mm) |
| Depth | 10" (254 mm) |
| Weight (Approximate) | 5.06 lb (2295.18 g) |
| Miscellaneous | |
| Package Contents | TFC-110S40D3i Media Converter Multi-Language Quick Installation Guide Power Adapter (5 V DC, 1 A) |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 3 Year Lifetime |
User Manual
FAQ
What network speeds does this media converter support?
The TFC-110S40D3I supports Fast Ethernet speeds, specifically 10/100 Mbps on the copper side (10/100Base-TX) and 100 Mbps on the fiber side (100Base-FX). It converts between these standards to extend network segments without upgrading to Gigabit infrastructure.
What type of fiber connector and mode does this converter use?
This converter uses a simplex SC connector for single-mode fiber. The dual-wavelength technology ensures compatibility with standard single-mode fiber optic cables, supporting transmission distances up to 40 kilometers (24.9 miles).
How far can this media converter extend my network?
The maximum supported distance is 40 km (24.85 miles) over single-mode fiber. This makes it suitable for campus, industrial, or long-distance network extensions where copper cabling would be impractical or exceed its distance limitations.
Does this converter support SNMP management?
Yes, it includes port-level SNMP management support, allowing network administrators to monitor link status, performance metrics, and detect faults. This enables proactive network management and troubleshooting in deployed environments.
Can I use this converter with a fiber chassis system?
Yes, the TFC-110S40D3I can function as a standalone converter or be integrated into the TRENDnet TFC-1600 fiber chassis. This provides flexibility for centralized management and scalable deployments in multi-port conversion scenarios.
What power source does this media converter require?
The converter requires an external 5 V DC, 1 A power adapter, which is included in the package. This standard power input ensures reliable operation in typical network environments without needing specialized power infrastructure.
| Qty | Price | Available |
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