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10/100TX-FX Single Fiber Industrial Media Converter | 1-RJ45 Ethernet Port, 1-ST Fiber Port
10/100TX-FX Single Fiber Industrial Media Converter | 1-RJ45 Ethernet Port, 1-ST Fiber Port
SKU:MF7275-2SFA
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The MF7275-2SFA Industrial Media Converter is designed to seamlessly integrate copper and fiber networks, converting 10/100Base-TX electrical signals into 100Base-FX optical signals. With rugged construction, redundant DC power, and 4KV surge protection, this converter is ideal for demanding industrial environments. Its plug-and-play installation ensures effortless deployment in harsh conditions such as security, automation, and transportation networks. The MF7275-2SFA is used in conjunction with the
Product Highlight
- Seamless Copper-to-Fiber Conversion – Supports 10/100Mbps Ethernet and 100Mbps fiber transmission.
- Industrial-Grade Durability – Corrosion-resistant metal casing, IP44-rated, with extended temperature support (-40°C to 80°C).
- Reliable & Secure – 4KV Ethernet surge protection and industrial-grade EMI/EMC compliance.
- Efficient Performance – Non-blocking store-and-forward switching, auto-negotiation, and full/half-duplex support.
- Flexible Mounting & Power Options – Supports DIN rail mounting with redundant 9-52V DC power input.
Product Highlights
- Seamless Copper-to-Fiber Conversion – Supports 10/100Mbps Ethernet and 100Mbps fiber transmission.
- Industrial-Grade Durability – Corrosion-resistant metal casing, IP44-rated, with extended temperature support (-40°C to 80°C).
- Reliable & Secure – 4KV Ethernet surge protection and industrial-grade EMI/EMC compliance.
- Efficient Performance – Non-blocking store-and-forward switching, auto-negotiation, and full/half-duplex support.
- Flexible Mounting & Power Options – Supports DIN rail mounting with redundant 9-52V DC power input.
The VERSITRON MF7275-2SFA Industrial Media Converter is engineered to deliver high-performance copper-to-fiber conversion in harsh industrial environments. Featuring one 10/100Mbps RJ-45 Ethernet port and one 100Mbps fiber port (ST connector), this media converter ensures long-distance, noise-resistant network communication.
With store-and-forward architecture and non-blocking switching, the MF7275-2SFA optimizes data transmission while minimizing packet loss. Its auto-negotiation and auto MDI/MDI-X crossover support allow for easy plug-and-play operation, adapting seamlessly to different network devices.
Built for industrial reliability, this media converter supports dual DC power inputs (9-52V) for redundancy and low power consumption (4W full load). It boasts 4KV surge protection, IP44 corrosion-resistant casing, and extended temperature tolerance (-40°C to 80°C), ensuring maximum durability in extreme conditions. The device is DIN rail mountable, making it easy to install in tight control panels or enclosures.
The MF7275-2SFA is typically used in pairs, working alongside the MF7275-2SFB to enable single-fiber bi-directional communication for long-distance, high-reliability networking.
Available Product Models
| Model | Fiber Port | Wavelength | Tx Power (dBm) | Rx Sens. (dBm) | Rx Max. (dBm) | RFQ |
|---|---|---|---|---|---|---|
| MF7273 | MM, ST, 2km | 1310nm | -19 ~ -14 | -31 | -14 | Request a Quote |
| MF7274 | MM, SC, 2km | 1310nm | -19 ~ -14 | -31 | -14 | Request a Quote |
| MF7275-2 | SM, SC, 20km | 1310nm | -15 ~ -8 | -30 | -7 | Request a Quote |
| MF7275-2SFA | SM, ST, 20km (Single Fiber) | Tx: 1310nm / Rx: 1550nm | -14 ~ 8 | -31 | 0 | Request a Quote |
| MF7275-2SFB | SM, ST, 20km (Single Fiber) | Tx: 1550nm / Rx: 1310nm | -14 ~ 8 | -31 | 0 | Request a Quote |
Typical Applications
- Industrial Networks – Secure and reliable connectivity in factories, automation systems, and power plants.
- Security & Surveillance – Supports IP cameras, intercoms, and access control systems over long distances.
- Transportation Systems – Used in railways, highways, and ITS (Intelligent Transportation Systems).
- Oil & Gas, Mining – Ideal for harsh environments requiring rugged network infrastructure.
- Fiber Network Expansion – Enables seamless integration of copper and fiber networks in enterprise setups.
Need Expert Assistance?
Have questions about the MF7275-2SFA Industrial Media Converter or need help choosing the right solution for your network? Contact our experts today!
Network Ports
(1) 10/100Mbps Copper Port (RJ-45) Auto-Negotiate, Auto-MDI/MDI-X
(1) 100Mbps Fiber Port (ST)
Switching Architecture
Store-and-Forward
MAC Address Table
2K
Maximum Frame Size
1536 Bytes (Jumbo Frames)
Switching Capacity
0.4Gbps (non-blocking)
Flow Control
Back pressure (Half-Duplex)
IEEE 802.3x Pause Frame (Full-Duplex)
LED Indicators
Power: On - Green
Copper Ports: Link/Activity - Green
Fiber Port: Link/Activity - Green
Electrical, Mechanical, Environmental
DC Power Input Voltage
Dual 9 ~ 52VDC, Auto-sensing
Power Consumption
4 Watts (Full Load)
Dimensions
4.45 x 3.70 x 1.42 inches (113 x 94 x 36 mm)
Case
IP44 Metal
Mounting
DIN Rail
MTBF (Mean Time Before Failure)
>100,000 hours
Operating Temperature
-40°C ~ +80°C
Storage Temperature
-40°C ~ +80°C
Relative Humidity
0% ~ 95% (non-condensing)
- (1) 10/100Mbps Copper Port for seamless Ethernet connectivity
- (1) 100Mbps Fiber Port for long-distance, high-speed data transmission
- Non-blocking store-and-forward switching ensures efficient data transfer
- Auto-negotiation (10/100Mbps) for adaptive network performance
- Auto MDI/MDI-X crossover eliminates the need for crossover cables
- Supports Full-Duplex and Half-Duplex for flexible communication modes
- Low power consumption for energy-efficient operation
- Redundant DC Power input (9-52V) for uninterrupted performance
- 4KV Ethernet surge protection enhances network reliability
- Extended temperature range (-40°C to 80°C) for harsh environments
- Corrosion-resistant IP44-rated metal casing for durability
- Industrial-rated EMI/EMC performance for stable operation
- DIN rail mounting support for easy installation in industrial setups
Available Product Models
| Model | Fiber Port | Wavelength | Tx Power (dBm) | Rx Sens. (dBm) | Rx Max. (dBm) | RFQ |
|---|---|---|---|---|---|---|
| MF7273 | MM, ST, 2km | 1310nm | -19 ~ -14 | -31 | -14 | Request a Quote |
| MF7274 | MM, SC, 2km | 1310nm | -19 ~ -14 | -31 | -14 | Request a Quote |
| MF7275-2 | SM, SC, 20km | 1310nm | -15 ~ -8 | -30 | -7 | Request a Quote |
| MF7275-2SFA | SM, ST, 20km (Single Fiber) | Tx: 1310nm / Rx: 1550nm | -14 ~ 8 | -31 | 0 | Request a Quote |
| MF7275-2SFB | SM, ST, 20km (Single Fiber) | Tx: 1550nm / Rx: 1310nm | -14 ~ 8 | -31 | 0 | Request a Quote |
10/100TX-FX Single Fiber Industrial Media Converter (MF7275-2SFA) is used across the following Industries:
Industrial Control Panels
- PLC-to-control room fiber links
- Noise-isolated panel networking
- Single-fiber cabinet connections
- DIN-rail mounted field communication
Power Substations
- Substation automation networks
- Fiber isolation for electrical noise
- Remote relay monitoring
- Long-distance control signaling
Rail Signaling Systems
- Trackside signal communication
- Station-to-station fiber links
- Single-fiber rail infrastructure
- High-reliability transport networks
Oil Refineries
- Hazardous-area fiber networking
- Process monitoring systems
- Corrosion-resistant deployments
- Long-range industrial connectivity
Traffic Control Centers
- Intersection controller networking
- Roadside cabinet fiber links
- ITS communication backbones
- Surge-protected field equipment
Pipeline Monitoring Systems
- Remote valve control communication
- Leak detection sensor networks
- Long-distance single-fiber runs
- Harsh outdoor installations
Port & Harbor Operations
- Dockside monitoring systems
- Crane control fiber links
- Coastal security infrastructure
- Corrosion-resistant networking
Steel & Metal Processing Plants
- High-EMI production environments
- Machine monitoring networks
- Fiber isolation from electrical noise
- Rugged industrial communication
Tunnel Monitoring Systems
- Ventilation control networks
- Emergency communication systems
- Long-distance fiber transmission
- DIN-rail field enclosures
Smart Grid Infrastructure
- Distribution automation networks
- Remote metering communication
- Single-fiber utility links
- High-availability power systems
Industrial Warehousing
- Automated storage systems
- Conveyor monitoring networks
- Long-distance fiber backbones
- Reliable control communication
Outdoor Surveillance Perimeters
- Remote camera fiber connectivity
- Fence intrusion detection
- Single-fiber security networks
- Surge-protected installations
Hydroelectric Facilities
- Turbine monitoring systems
- Dam control communication
- Long-distance fiber transmission
- Moisture-resistant deployments
Remote Utility Sites
- Unmanned station connectivity
- Single-fiber long-haul links
- Extreme temperature environments
- Reliable field communication
Industrial Backup Power Systems
- Generator monitoring networks
- UPS control communication
- Noise-free fiber connections
- Mission-critical reliability
Outdoor Command & Control Sites
- Distributed control infrastructure
- Single-fiber long-distance links
- Ruggedized network extensions
- Secure industrial communication
Industrial Test & Measurement Labs
- EMI-isolated data transmission
- Long-range instrumentation links
- Stable fiber-based communication
- Precision monitoring systems
Versitron is one of the leading 10/100TX-FX Single Fiber Industrial Media Converter manufacturing companies in the USA (based in Delaware). If your industry or installation location isn't listed above, feel free to reach out to us!
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