IMC-P21GA-G2 Series

PoE+ Gigabit Ethernet-to-fiber media converters

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Features and Benefits

10/100/1000BaseT(X) auto-negotiation and auto-MDI/MDI-X
IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standard compliance
Up to 36 W output on the PoE+ port
Supports store-and-forward mode and pass-through mode
-10 to 60°C operating temperature range
Redundant dual DC power inputs

Certifications

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Introduction

IMC-P21GA-G2 PoE+ Gigabit Ethernet-to-fiber 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 conversions. These converters are classified as power source equipment (PSE) and are used to directly power up powered devices (PDs), eliminating the need for additional wiring.

The IMC-P21GA-G2 PoE+ Gigabit Ethernet-to-fiber media converters provide up to 30 watts of power on the PoE+ port in standard mode and allow high-power output of up to 36 watts for heavy-duty industrial PoE devices, such as weather-proof IP surveillance cameras with wipers/heaters, high-performance wireless access points, and IP phones. The IMC-P21GA-G2 media converters are highly versatile, and with SFP fiber ports, can transmit data high EMI immunity for up to 80 km from the device to the control center.

The PoE+ Gigabit Ethernet-to-fiber media converters support a variety of useful functions, as well as PoE diagnostics, Link Fault Pass-through, store-and-forward mode and pass-through mode. The IMC-P21GA-G2 converters support IEEE 802.3/802.3u/802.3x with 10/100/1000M and MDI/ MDI-X auto-sensing, providing a complete solution for your industrial Ethernet networks.

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100/1000BaseSFP Ports

IMC-P21GA-G2 models: 1
1000BaseSX Ports (multi-mode SC connector)

IMC-P21GA-G2-SX-SC models: 1
1000BaseLX Ports (single-mode SC connector)

IMC-P21GA-G2-LX-SC models: 1
PoE Ports (10/100/1000BaseT(X), RJ45 connector)

1

Optical Fiber

Fiber Module Optical Interface		Multi-mode		Single-mode
Fiber Data Rate		1000Base-SX		1000Base-LX
Fiber Cable Requirements		62.5/125 µm	50/125 µm	9/125 µm
Fiber Cable Requirements		OM1	OM2/OM3/OM4	OS1/OS2
Typical Distance		550 m	550 m	10 km
Wavelength	Typical (nm)	850	850	1310
	TX Range (nm)	830 to 870	830 to 870	1280 to 1340
	RX Range (nm)	770 to 870	770 to 870	1100 to 1600
Optical Power	TX Range (dbm)	-3 to -10	-3 to -10	-3 to 9
	RX Range (dbm)	-3 to -20	-3 to -20	-3 to -21
	Link Budget (dB)	10	10	12
	Dispersion Penalty (dB)	3	3	1
Note: 1. When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power. 2. Compute the “Typical Distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).

Magnetic Isolation Protection

1.5 kV (built-in)

Input Voltage

44 to 57 VDC
PoE+ output: >52 VDC recommended
PoE output: >44 VDC recommended
Power Consumption

Max 828 mA
Overload Current Protection

Supported

Housing

Metal
IP Rating

IP40 (with I/O modules attached)
Dimensions

90 x 73 x 20.3 mm (3.54 x 2.87 x 0.79 in)
Weight

Product Only: 212 g (0.47 lb)
Installation

DIN-rail mounting

Operating Temperature

-10 to 60°C (14 to 140°F)
Storage Temperature (package included)

-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity

5 to 95% (non-condensing)

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; Signal: 10 V
IEC 61000-4-8 PFMF
Shock

IEC 60068-2-27
Vibration

IEC 60068-2-6
IEC 60068-2-64
Freefall

ISTA 1A

Time

8,709,561 hrs
Standards

Telcordia Standard SR-332

Warranty Period

5 years
Details

See www.moxa.com/warranty

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Support Documents

Name	Type	Version	Release Date
Datasheet for IMC-P21GA-G2 Series 1.1 MB	Datasheet	v1.1	Nov 13, 2024 Nov 13, 2024
QIG for IMC-P21GA-G2 Series 2.2 MB	QIG	v1.1	Oct 01, 2024 Oct 01, 2024
Declaration of Conformity for IMC-P21A-G2/P21GA-G2 Series 308.6 KB	Declaration	v1.0	Jul 16, 2024 Jul 16, 2024

Media Converter Selection Guide

Available Models (3)

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	Compare IMC-P21GA-G2-LX-SC	Compare IMC-P21GA-G2	Compare IMC-P21GA-G2-SX-SC
Operating Temperature	–10 to 60°C	–10 to 60°C	–10 to 60°C
Fiber Module Type	Single-mode SC	SFP	Multi-mode SC
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