IMC-21A Series

Industrial 10/100BaseT(X) to 100BaseFX media converters

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Features and Benefits 

  • Multi-mode or single-mode, with SC or ST fiber connector
  • Link Fault Pass-Through (LFP)
  • -40 to 75°C operating temperature range (T models)
  • DIP switches to select FDX/HDX/10/100/Auto/Force

Introduction

The IMC-21A industrial media converters are entry-level 10/100BaseT(X) to 100BaseFX media converters designed to provide reliable and stable operation in harsh industrial environments. The converters can operate reliably in temperatures ranging from -40 to 75°C. The rugged hardware design ensures that your Ethernet equipment can withstand demanding industrial conditions. The IMC-21A converters are easy to mount on a DIN rail or in distribution boxes.

Dimensions 

Technology
Standards IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
Interface
RJ45 Ports 10/100BaseT(X)
Fiber Ports 100BaseFX (SC/ST connectors)
LED Indicators Power, 10/100M (TP port), 100M (fiber port), FDX/COL (fiber port)
DIP Switches TP port’s 10/100M, Half/Full modes, Force/Auto modes; fiber port’s Half/Full modes, Link Fault Pass-Through (LFP)
Optical Fiber
Physical Characteristics
Housing Metal, IP30 protection
Dimensions 30 x 125 x 79 mm (1.19 x 4.92 x 3.11 in)
Weight 170 g (0.37 lb)
Installation DIN-rail mounting
Environmental Limits
Operating Temperature Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage 12 to 48 VDC
Input Current 265 mA @ 48 VDC max.
Connection Removable 3-contact terminal block
Overload Current Protection 1.1 A
Reverse Polarity Protection Present
Standards and Certifications
Safety UL 60950-1
EMC EN 55032/24
EMI CISPR 32, FCC Part 15B Class A
EMS EN 61000-4-2 (ESD): Contact: 6 kV; Air: 8 kV
EN 61000-4-3 (RS): 80 MHz to 1 GHz: 1 V/m
EN 61000-4-4 (EFT): Power: 1 kV; Signal: 1 kV
EN 61000-4-5 (Surge): Power: 1 kV; Signal: 1 kV
EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m
EN 61000-4-8 (PFMF)
EN 61000-4-11
Green Product RoHS, CRoHS, WEEE
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6
MTBF (mean time between failures)
Time 353,000 hrs
Standard MIL-HDBK-217F
Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty

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Available Models

  Model No. Description
IMC-21A-M-SC Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, SC fiber connector, -10 to 60°C operating temperature
IMC-21A-M-ST Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, ST fiber connector, -10 to 60°C operating temperature
IMC-21A-S-SC Industrial 10/100BaseT(X) to 100BaseFX media converter, single mode, SC fiber connector, -10 to 60°C operating temperature
IMC-21A-M-SC-T Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, SC fiber connector, -40 to 75°C operating temperature
IMC-21A-M-ST-T Industrial 10/100BaseT(X) to 100BaseFX media converter, multi mode, ST fiber connector, -40 to 75°C operating temperature
IMC-21A-S-SC-T Industrial 10/100BaseT(X) to 100BaseFX media converter, single mode, SC fiber connector, -40 to 75°C operating temperature

     
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