Moxa

IMC-101G Series

Industrial Gigabit Ethernet-to-fiber media converter

IMC-101G Series

Features and Benefits

  • 10/100/1000BaseT(X) and 1000BaseSFP slot supported
  • Link Fault Pass-Through (LFPT)
  • Power failure, port break alarm by relay output
  • Redundant power inputs
  • -40 to 75°C operating temperature range (-T models)
  • Designed for hazardous locations (Class 1 Div. 2/Zone 2, IECEx)
  • More than 20 options available

Certifications

  • UL Listed
  • CE
  • FCC

Introduction

The IMC-101G industrial Gigabit modular media converters are designed to provide reliable and stable 10/100/1000BaseT(X)-to-1000BaseSX/LX/LHX/ZX media conversion in harsh industrial environments. The IMC-101G’s industrial design is excellent for keeping your industrial automation applications running continuously, and each IMC-101G converter comes with a relay output warning alarm to help prevent damage and loss. All IMC-101G models are subjected to a 100% burn-in test, and they support a standard operating temperature range of 0 to 60°C and an extended operating temperature range of -40 to 75°C.

Models in this series (4)

IMC-101GIMC-101G-TIMC-101G-IEXIMC-101G-T-IEX
Operating Temp.0 to 60°C-40 to 75°C0 to 60°C-40 to 75°C
IECEx Supported
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Specifications

Shown for IMC-101G. Per-model differences are listed in the selection grid above.

Ethernet Interface

10/100/1000BaseT(X) Ports (RJ45 connector)
1
1000 Mbps fiber (SFP connector)
1
Magnetic Isolation Protection
1.5 kV (built-in)

Power Parameters

Input Current
229 mA (max.)
Input Voltage
12 to 48 VDC
Overload Current Protection
Supported
Power Connector
Terminal block

Physical Characteristics

Housing
Metal
Dimensions
53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight
630 g (1.39 lb)
Installation
DIN-rail mounting

Environmental Limits

Operating Temperature
0 to 60°C (32 to 140°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)

Standards and Certifications

EMC
EN 55032/35
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: 10 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
Hazardous Locations
UL/cUL Class I Division 2 Groups A/B/C/D
Safety
UL 508
Vibration
IEC 60068-2-6 IEC 60068-2-64
Shock
IEC 60068-2-27
Environmental Testing
IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3
Freefall
IEC 60068-2-31 ISTA 2A

MTBF

Time
500,540 hrs
Standards
Telcordia (Bellcore), GB

Warranty

Warranty Period
5 years
Details
See www.moxa.com/warranty

Resources

NameTypeVersionDate
Datasheet for IMC-101G Series966.3 KBDatasheetv2.0Feb 04, 2026
QIG for IMC-101G Series1.4 MBQIGv7.2Oct 22, 2025
Declaration of Conformity for IMC-101G Series294.7 KBDeclarationv1.0Mar 11, 2024
2D CAD for IMC-101G204.2 KB2D CADMay 14, 2014

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