Trusted in Industrial Communication for 20+ YearsIndustrial networking products for harsh, mission-critical environments
Fiber Media Converters

MC220-C Series

Entry-level Industrial 10/100BaseT(X) to 100BaseFX Media Converter

Features and Benefits
  • Gigabit ConnectivitySupports 2 x 10/100Base-T(X) ports and 1 x 100Base-FX port
  • Gigabit ConnectivitySupports rate auto-negotiation
  • Relay AlarmDIN-Rail mounting, plug and play
  • Relay AlarmOperating mode: Store and Forward
  • DIP SwitchMetal enclosure
  • DIP SwitchOptional fiber : SC/ST/SFP,Multi-mode/Single-mode, Single Fiber/Dual Fiber
  • DIP SwitchFanless design
Overview

The MC220-C is a DIN-Rail industrial 100M fiber media converter that provides 2-channel 10/100Base-T(X) and 1-channel 100Base-FX fiber-to-copper media conversion. Designed for stable, reliable, and safe operation in harsh industrial environments, it features low power consumption, metal enclosure, IP30 protection, fanless design, -40°C to 85°C wide operating temperature, DIN-Rail mounting, and plug and play.

Technical Parameters
Standards
Standard IEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX, 100Base-FX)
IEEE 802.3x(Flow Control)
Switching Attributes
Mode Store and Forward
Buffer 448Kbit
Switching Latency <250μs
Port Performance
Electrical Port 2 x 10/100Base-T(X) Ports (RJ45), Auto Flow Control, Full/Half Duplex, MDI/MDI-X Auto-sensing
Optical Port 1 x 100Base-FX Port (SC/ST/SFP, Multi-mode/Single-mode, Single Fiber/Dual Fiber)
LED Indicators Power 1 (P1), Power 2 (P2), Optical Port Link (FXL)
Mechanical
Dimensions 27mm × 85mm × 107mm (W × D × H)
Weight 285g
Mounting Method DIN-Rail
Other IP30 Protection, Metal Enclosure
Electrical Performance
Input Voltage 24VDC (9 ~ 36VDC Redundant Power Input)
Overload Protection, Reverse Polarity Protection, 6-pin 5.08mm Pitch Terminal Block
Wattage 2.35W
Operating Environment
Operating Temperature -40℃ ~ 85℃
Storage Temperature -40℃ ~ 85℃
Relative Humidity 5% ~ 95% (non-condensing)
Standards and Certifications
System Certification ISO9001, ISO14001, ISO22163 (IRIS)
Resources
Name Version Release Date Download
Datasheet for MC220-C 207.2 KB
V1.2 Aug 25, 2026
Ordering Information
ModelDescription
MC220-ST02D3-D2C 2 x 10/100 Base-T(X) Ports, 1 x 100M Optical Port (ST Multi-mode Dual Fiber, 1310nm, 2km), DIN-Rail Industrial Fiber Media Converter, 9~36VDC
MC220-ST20D3-D2C 2 x 10/100 Base-T(X) Ports, 1 x 100M Optical Port (ST Single-mode Dual Fiber, 1310nm, 20km), DIN-Rail Industrial Fiber Media Converter, 9~36VDC
MC220-SC02D3-D2C 2 x 10/100 Base-T(X) Ports, 1 x 100M Optical Port (SC Multi-mode Dual Fiber, 1310nm, 2km), DIN-Rail Industrial Fiber Media Converter, 9~36VDC
MC220-SC20D3-D2C 2 x 10/100 Base-T(X) Ports, 1 x 100M Optical Port (SC Single-mode Dual Fiber, 1310nm, 20km), DIN-Rail Industrial Fiber Media Converter, 9~36VDC
MC220-SFP-D2C 2 x 10/100 Base-T(X) Ports, 1 x 100M SFP Slot, DIN-Rail Industrial Fiber Media Converter, 9~36VDC

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