Description Technical Specification Key Features FAQs Resources & Downloads
The VERSITRON Industrial Media Converter is a high-performance networking solution that converts 10/100Mbps Ethernet signals from copper to fiber, ensuring long-distance, high-speed data transmission. Designed with rugged durability, this converter is ideal for mission-critical applications in harsh industrial settings. It supports Plug & Play installation, non-blocking switching, and auto-negotiation for seamless network integration. Featuring redundant DC power inputs, 4KV Ethernet surge protection, and an extended temperature range (-40°C to 80°C), it guarantees reliability in extreme conditions. Built with corrosion-resistant materials and DIN rail mounting compatibility, it provides industrial-grade performance for security, automation, and intelligent networking applications.
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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Why to choose VERSITRON?
With over 60 years of experience in fiber optic communication, VERSITRON delivers cutting-edge industrial networking solutions designed for reliability, durability, and long-term performance. Our industrial media converters are engineered to meet the most demanding applications, ensuring secure and high-speed data transmission in mission-critical environments.Contact us today for expert guidance on selecting the right model for your application!
1-Port 10/100Base-TX Fast Ethernet RJ-45 Port
1-Port 100Base-FX Optical Port
Transmits and Receives over 1 Singlemode fiber optic cable
Non-blocking store-and-forward switching
RJ45 Port Supports 10/100Mbps-Full/Half-duplex, Auto-negotiation, Auto-MDI/MDIX
Prevents Packet Loss w/Back Pressure (Half-Duplex) and IEEE 802.3x PAUSE Frame Flow Control (Full-Duplex)
SC fiber connector
Operation over simplex singlemode fiber over a variety of link budgets
No in-field optical adjustment required
Redundant dual power supply inputs 48/52 VDC
4KV Ethernet Surge Protection for harsh environment
-40°C to 80°C wide range operating temperature
Compact, corrosion resistant case attaches to a standard DIN Rail
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
Electrical, Mechanical, and Environmental Specifications
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: >100,000 hours
Operating Temperature: -40°C ~ +80°C
Storage Temperature: -40°C ~ +80°C
Relative Humidity: 0% ~ 95% (non-condensing)
What types of fiber and copper connections does this converter support? +
It supports 10/100Mbps RJ-45 copper connections and 100Mbps fiber connections with ST connector.
Is this media converter suitable for harsh environments? +
Yes, it features a rugged, corrosion-resistant IP44 metal case, 4KV surge protection, and an extended temperature range (-40°C to +80°C), making it ideal for industrial applications.
Does the device require a power supply? +
Yes, it operates on dual 9~52VDC auto-sensing power inputs for redundancy and uninterrupted performance.
Can I mount this media converter on a DIN rail? +
Yes, it is DIN rail mountable, ensuring easy and secure installation in industrial control cabinets.
Does the converter support Full-Duplex and Half-Duplex modes? +
Yes, it supports Full-Duplex (IEEE 802.3x Pause Frame Flow Control) and Half-Duplex (Back Pressure Flow Control) modes.
How far can the fiber optic signal be transmitted? +
Depending on the model, fiber optic transmission distances range from 2km (Multimode) to 20km (Singlemode).
What industries commonly use this media converter? +
It is widely used in industrial automation, security and surveillance, intelligent transportation systems (ITS), and other mission-critical networking applications.
What is the MTBF (Mean Time Between Failures) of the converter? +
The converter has an MTBF of over 100,000 hours, ensuring long-term reliability.
