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

MP210 Series

Industrial Profibus-to-Fiber Media Converter

Features and Benefits
  • Gigabit ConnectivityIndustrial Profibus-to-Fiber Media Converter
  • Gigabit ConnectivitySupports 1 x Profibus bus interface and 1 x 1000Base-X port
  • Relay AlarmDIN-Rail mounting, plug and play
  • Relay AlarmSupports adaptive baud rate and automatic serial baud rate detection
  • DIP SwitchTransparent and compatible with all Profibus upper-layer protocols
  • DIP SwitchFixed ST optical connector, optional single-mode/multi-mode
  • DIP SwitchOptional power input: 24VDC (redundant) / 220VAC
  • DIP SwitchCorrugated high-strength aluminum enclosure, fanless design
Overview

The MP210 is a DIN-Rail industrial Profibus fiber media converter providing transparent media conversion between one Profibus bus interface and one 1000Base-X port to extend Profibus bus transmission distance. Designed for stable, reliable and safe operation in harsh industrial environments, it features low power consumption, a corrugated high-strength aluminum enclosure, IP30 protection, fanless design, a wide operating temperature of -40℃~85℃, DIN-Rail mounting and plug-and-play operation.

Technical Parameters
Standards
Standard EN50170 Profibus Standard
Communication Attributes
Communication Rate 9.6K ~ 3Mbps
Port Performance
Serial Port 1 x Profibus bus interface (6-pin industrial terminal), adaptive baud rate, automatic serial baud rate detection
Optical Port 1 x 1000Base-X port (ST single-mode dual fiber, 1310nm, 20km / ST multi-mode dual fiber, 1310nm, 2km)
LED Indicators Power (POWER), TX Data (TXD), RX Data (RXD)
Mechanical
Dimensions 52mm × 90mm × 124mm (W × D × H)
Weight 480g
Mounting Method DIN-Rail
Others IP30 protection, corrugated high-strength aluminum enclosure
Electrical Performance
Input Voltage 24VDC (18 ~ 36VDC redundant power input) / 220VAC (85 ~ 265VAC)
Overload and reverse polarity protection, 5-pin 5.08mm pitch terminal block
Wattage 3.8W
Operating Environment
Operating Temperature -40℃ ~ 85℃
Storage Temperature -40℃ ~ 85℃
Relative Humidity 5% ~ 95% (non-condensing)
Standards and Certifications
System Certifications ISO9001, ISO14001, ISO22163 (IRIS)
Standard Certifications CE, FCC, RoHS
Safety Complies with UL508
EMC
EMI FCC Part 15, CISPR (EN55022) Class A
EMS ESD Immunity EN61000-4-2
RF Electromagnetic Field Radiation Immunity (RS) EN61000-4-3
Electrical Fast Transient Burst Immunity (EFT) EN61000-4-4
Surge Immunity EN61000-4-5
Conducted Susceptibility Immunity to RF Field (CS) EN61000-4-6
Power Frequency Magnetic Field Immunity (PFMF) EN61000-4-8
Vibration Complies with IEC 60068-2-6
Shock Complies with IEC 60068-2-27
Free Fall Complies with IEC 60068-2-32
MTBF MTBF greater than 500,000 hours
Resources
Name Version Release Date Download
Datasheet for MP210 Profibus 208.0 KB
v1.3 Jul 23, 2026
Datasheet for MP210 226.8 KB
V1.3 Aug 25, 2026
Ordering Information
ModelDescription
MP210-ST02D3TE-D2 *Industrial DIN-rail full Gigabit Profibus-to-fiber media converter *1 x Profibus port (terminal block) + 1 x 1000BaseFX (ST connector, multimode double fiber, 1310nm, 2km) *18~36 VDC power input
MP210-ST20D3TE-D2 *Industrial DIN-rail full Gigabit Profibus-to-fiber media converter *1 x Profibus port (terminal block) + 1 x 1000BaseFX (ST connector, singlemode double fiber, 1310nm, 20km) *18~36 VDC power input
MP210-ST02D3TE-HV *Industrial DIN-rail full Gigabit Profibus-to-fiber media converter *1 x Profibus port (terminal block) + 1 x 1000BaseFX (ST connector, multimode double fiber, 1310nm, 2km) *85~265 VAC/DC power input
MP210-ST20D3TE-HV *Industrial DIN-rail full Gigabit Profibus-to-fiber media converter *1 x Profibus port (terminal block) + 1 x 1000BaseFX (ST connector, singlemode double fiber, 1310nm, 20km) *85~265 VAC/DC power input

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