Product News

MOXA IMC-21-M-ST Industrial 10/100BaseT(X) to 100BaseFX media converter

News February 06, 2026

MOXA_EDS-510E


IMC-21-M-ST

IMC-21 Series

Industrial 10/100BaseT(X) to 100BaseFX media converter, multi-mode, ST connector



Ethernet Interface
  • 10/100BaseT(X) Ports (RJ45 connector)

    • 1

  • 100BaseFX Ports (multi-mode ST connector)

    • 1

  • Magnetic Isolation Protection

    • 1.5 kV (built-in)

  • Optical Fiber

    • Read more

Power Parameters
  • Input Current

    • 12 to 48 VDC, 0.271A (Max.)

  • Input Voltage

    • 12 to 48 VDC

  • Overload Current Protection

    • Supported

Physical Characteristics
  • Housing

    • Plastic

  • IP Rating

    • IP30

  • Dimensions

    • 25 x 109 x 97 mm (0.98 x 4.29 x 3.82 in)

  • Weight

    • 125 g (0.27 lb)

  • Installation

    • DIN-rail mounting

Environmental Limits
  • Operating Temperature

    • -10 to 60°C (14 to 140°F)

  • Storage Temperature (package included)

    • -40 to 70°C (-40 to 158°F)

  • Ambient Relative Humidity

    • 5 to 95% (non-condensing)

Standards and Certifications
  • EMC

    • EN 55032/24

  • EMI

    • CISPR 32, FCC Part 15B Class A

  • EMS

    • IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
      IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
      IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
      IEC 61000-4-5 Surge: Power: 1 kV; Signal: 1 kV
      IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
      IEC 61000-4-8 PFMF
      IEC 61000-4-11

  • Environmental Testing

    • IEC 60068-2-1
      IEC 60068-2-2
      IEC 60068-2-3

  • Safety

    • EN 60950-1, UL 60950-1

  • Vibration

    • IEC 60068-2-6

MTBF
  • Time

    • 353,000 hrs

  • Standards

    • MIL-HDBK-217F

Warranty
  • Warranty Period

    • 5 years



Ethernet-to-Fiber Media Converters

CSM-G200-1221

IMC-21-M-SC

IMC-21-M-ST

IMC-21-S-SC

IMC-21A-M-SC

IMC-21A-S-SC-T

IMC-21A-M-SC-T

IMC-21A-M-ST-T

IMC-21A-M-ST

IMC-21A-S-SC

IMC-21GA

IMC-21GA-SX-SC-T

IMC-21GA-LX-SC-T

IMC-21GA-SX-SC

IMC-21GA-T

IMC-21GA-LX-SC

IMC-101-M-SC-T

IMC-101-S-SC

IMC-101-M-ST-IEX

IMC-101-S-SC-80-T

IMC-101-M-ST

IMC-101-S-SC-T

IMC-101-M-ST-T

IMC-101-S-SC-T-IEX

IMC-101-M-SC-IEX

IMC-101-S-SC-IEX

IMC-101-S-SC-80

IMC-101-M-ST-T-IEX

IMC-101-M-SC-T-IEX

IMC-101-M-SC

IMC-101G

IMC-101G-T

IMC-101G-T-IEX

IMC-101G-IEX

IMC-P21A-G2-M-SC

IMC-P21A-G2-M-ST

IMC-P21A-G2-S-SC

IMC-P21GA-G2-LX-SC

IMC-P21GA-G2

IMC-P21GA-G2-SX-SC

PTC-101-S-LC-LV

PTC-101-M-LC-LV

PTC-101-M-ST-LV

PTC-101-S-SC-HV

PTC-101-S-ST-LV

PTC-101-M-LC-HV

PTC-101-M-SC-LV

PTC-101-M-ST-HV

PTC-101-M-SC-HV

PTC-101-S-LC-HV

PTC-101-S-ST-HV

PTC-101-S-SC-LV

IMC-P101-M-ST-T

IMC-P101-S-ST-T

IMC-P101-M-SC-T

IMC-P101-S-SC-T

IMC-P101-S-SC

IMC-P101-S-ST

IMC-P101-M-ST

IMC-P101-M-SC

TRC-190-AC

TRC-190-DC-48

TRC-2190-AC

TRC-2190-DC-48V

CSM-200-1213

CSM-200-1214

CSM-200-1218

CSM-400-1214

CSM-400-1218

CSM-400-1218-T

CSM-400-1224

CSM-400-1225-T

CSM-400-1213

CSM-400-1225

CSM-400-1224-T

CSM-400-1214-T

CSM-400-1213-T



We are professional in Industrial Automation & Electrical Distribution instruments, our product mainly including: Pressure / Temperature Transmitters, Flowmeters, Analyzers, DCS Modules, PLC, Controller, Feild Communicators, Gas Detectors/ Sensors, Safety Barrier and Isolator, Multimeters, Calibrators, Recorder, Soft Starters, Inverters, Positioners, Valves, Circuit Breakers, Contactors, Switches, Power Supply, HMI, Terminal Block, Relay etc.Please feel free to inquiry us by E-mail: lily@hkxytech.com


Our main brands:


Yokogawa, Honeywell, Schneider, Emerson, Rosemount, Fisher, ABB,Siemens, MTL,Pepperl+fuchs, Hirschmann, Phoenix Contact, Weidmuller, ASCO, Norgren, Danfoss, Cisco, MOXA, IFM, Omron, GE, Rockwell(Allen Bradley), EATON, MOOG, Yaskawa, Festo, Fluke, Foxboro, PR electronics, etc.


We promise 100% original brand new with 1-year warranty.

If you are interested in our products, please feel free to contact us!


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HONGKONG XIEYUAN TECH CO., LIMITED

Contact: Ms. Lily

Email: lily@hkxytech.com

WhatsApp/Wechat: +86 13789949182