Media converters
Industrial IT & IIoT / Industrial network infrastructure / Ethernet switches / Media converters
Media converters transform Ethernet signals between copper and fiber, making it possible to extend network connections over long distances while improving resistance to electromagnetic interference (EMI). This makes them suitable for industrial environments where reliable data communication is essential.
Media converters are a flexible solution for networks in process industry, transportation, utility and automation environments where reliability and reach are key requirements.
Areas of application
Fiber media converters extend Ethernet beyond the limitation of copper (100 m), often up to several kilometers via single mode fiber.
Fiber is immune to electrical noise, which is useful near motors, high-current switchboards and welding equipment.
Used to integrate fiber into existing copper infrastructure without replacing the entire network.
Often designed with DIN rail mounting, extended temperature ranges (typically -40 to +75°C) and redundant power.
See a small selection of our media converters here
We have a much larger selection than we can show here, so please contact us and we will help you.
Do you need something specific?


IMC-21 industrial Ethernet media converter, Moxa
The IMC-21 is an industrial media converter that converts 10/100BaseT(X) Ethernet to 100BaseFX fiber and ensures stable communication in demanding industrial environments.
Advantages:
- 10/100BaseT(X) to 100BaseFX (single-mode/multi-mode)
- Operating temperature: -10 to +60 °C
- 12-48 VDC power supply
- DIN rail mounting
- Supports Link Fault Pass-Through (LFP)
- Item no.: 41204

IMC-21GA Gigabit Ethernet media converter, Moxa
The IMC-21GA is an industrial Gigabit media converter that converts 10/100/1000BaseT(X) to fiber for stable high-speed communication.
Advantages:
- 1000Base-SX/LX or SFP
- Redundant power supply
- 10K jumbo frames
- Link Fault Pass-Through
- Operating temperature up to -40 to +75 °C
- Item no.: 47416

IMC-P21GA-G2 PoE+ fiber media converter, Moxa
The IMC-P21GA-G2 converts Gigabit Ethernet to fiber while delivering PoE+/PoE power to connected devices.
Advantages:
- Gigabit Ethernet to fiber (SFP/SX/LX)
- PoE+/PoE up to 36 W
- Redundant DC power supply
- DIN rail mounting
- Operating temperature: -10 to +60 °C
- Item no.: 55297