Moxa
IMC-21-M-SC

IMC-21-M-SC

IMC-21 Series

Entry-level industrial 10/100BaseT(X)-to-100BaseFX media converters

  • Multi-mode or single-mode, with SC or ST fiber connector
  • Link Fault Pass-Through (LFPT)
  • DIP switches to select FDX/HDX/10/100/Auto/Force

Certifications UL Listed · CE · FCC

Ships from and sold by A5 IT, an authorized Moxa reseller.

Specifications

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)
1
100BaseFX Ports (multi-mode SC connector)
1
Magnetic Isolation Protection
1.5 kV (built-in)
Optical Fiber
Read more 100BaseFX Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 µm G.652 800 MHz x km Typical Distance 4 km 5 km 40 km Wavelength Typical (nm) 1300 1310 TX Range (nm) 1260 to 1360 1280 to 1340 RX Range (nm) 1100 to 1600 1100 to 1600 Optical Power TX Range (dBm) -10 to -20 0 to -5 RX Range (dBm) -3 to -32 -3 to -34 Link Budget (dB) 12 29 Dispersion Penalty (dB) 3 1 Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power. Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).

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
Details
See www.moxa.com/warranty

Documentation

NameTypeVersionDate
Declaration of Conformity for IMC-21 Series298.0 KBDeclarationv1.0Jun 03, 2024
Datasheet for IMC-21 Series741.4 KBDatasheetv1.3Jan 11, 2022
QIG for IMC-21 Series2.1 MBQIGv5.0May 04, 2021
2D CAD for IMC-21 10M283.9 KB2D CADMay 17, 2016
2D CAD for IMC-21 PCBA262.9 KB2D CADMay 17, 2016
2D CAD for IMC-21 10/100M492.8 KB2D CADMay 17, 2016
2D CAD for IMC-21-SC TOP480.6 KB2D CADMay 17, 2016

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