MOXA IMC-21GA Ethernet-to-Fiber Media Converter

The IMC-21GA industrial Gigabit media converters are designed to provide reliable and stable 10/100/1000BaseT(X)-to-100/1000Base-SX/LX or selected 100/1000Base SFP module media conversion. The IMC-21GA supports IEEE 802.3az (Energy-Efficient Ethernet) and 10K jumbo frames, allowing it to save power and enhance transmission performance. All IMC-21GA 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.

Products Details

Supports 1000Base-SX/LX with SC connector or SFP slot Link Fault Pass-Through (LFPT) 10K jumbo frame Redundant power inputs -40 to 75°C operating temperature range (-T models) Supports Energy-Efficient Ethernet (IEEE 802.3az) Ethernet Interface
10/100/1000BaseT(X) Ports (RJ45 connector)  1
100/1000BaseSFP Ports  IMC-21GA models: 1 
1000BaseSX Ports (multi-mode SC connector)  IMC-21GA-SX-SC models: 1 
1000BaseLX Ports (single-mode SC connector)Magnetic Isolation Protection  IMC-21GA-LX-SC models: 1 
Magnetic Isolation Protection  1.5 kV (built-in) 
Power Parameters
Input Current 284.7 mA@12to 48 VDC
Input Voltage 12 to 48 VDC
Overload Current Protection Supported
Power Connector Terminal block
Power Consumption 284.7 mA@12to 48 VDC
Physical Characteristics
Housing Metal
Dimensions 30x125x79 mm(1.19x4.92x3.11 in)
Weight 170g(0.37 lb)
Installation DIN-rail mounting
Environmental Limits
Operating Temperature Standard Models: -10 to 60°C (14to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature (package included) -40 to 75°C (-40 to167°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 kVIEC 61000-4-3 RS:80 MHz to 1 GHz: 10 V/mIEC 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
Environmental Testing IEC 60068-2-1IEC 60068-2-2IEC 60068-2-3
Safety EN 60950-1, UL60950-1
Vibration IEC 60068-2-6
MTBF
Time 2,762,058 hrs
Standards MIL-HDBK-217F
MOXA IMC-21GA  Available Models
Model Name Operating Temp. Fiber Module Type
IMC-21GA -10 to 60°C SFP
IMC-21GA-T -40 to 75°C SFP
IMC-21GA-SX-SC -10 to 60°C Multi-mode SC
IMC-21GA-SX-SC-T -40 to 75°C Multi-mode SC
IMC-21GA-LX-SC -10 to 60°C Single-mode SC
IMC-21GA-LX-SC-T -40 to 75°C Single-mode SC

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