Description
Technical Specification
Key Features
Resources & Downloads
Applications
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
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MF7274
MM, SC, 2km
1310nm
-19 ~ -14
-31
-14
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MF7275-2
SM, SC, 20km
1310nm
-15 ~ -8
-30
-7
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MF7275-2SFA
SM, ST, 20km (Single Fiber)
Tx: 1310nm / Rx: 1550nm
-14 ~ 8
-31
0
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MF7275-2SFB
SM, ST, 20km (Single Fiber)
Tx: 1550nm / Rx: 1310nm
-14 ~ 8
-31
0
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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.
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Category
Specifications
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
Switching Capacity
0.4Gbps (non-blocking)
MAC Address Table
2K
Maximum Frame Size
1536 Bytes (Jumbo Frames)
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
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!
Buy the Best 10/100TX-FX Single Fiber Industrial Media Converter from VERSITRON at a Competitive Price!!