IMC-21GA Series

Introduction
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.

IMC-21GA Series

Category: Ethernet-to-Fiber Media Converters

Features and Benefits

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)

Certifications

Description

Specification

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)	1
100BaseFX Ports (multi-mode SC connector)	IMC-21A-M-SC Series: 1
100BaseFX Ports (multi-mode ST connector)	IMC-21A-M-ST Series: 1
100BaseFX Ports (single-mode SC connector)	IMC-21A-S-SC Series: 1
Magnetic Isolation Protection	1.5 kV (built-in)
Optical Fiber
Optical Fiber	Read more

Power Parameters

Input Current	265 mA @ 12 to 48 VDC
Input Voltage	12 to 48 VAC
Overload Current Protection	Supported
Power Connector	Terminal block
Power Consumption	265 mA @ 12 to 48 VDC
Reverse Polarity Protection	Supported

Physical Characteristics

Housing	Metal
IP Rating	IP30
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 (package included)	-40 to 75°C (-40 to 167°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
Safety	EN 60950-1, UL 60950-1, IEC 60950-1
Environmental Testing	IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3
Vibration	IEC 60068-2-6