AIG-101 Series

2-port Modbus RTU/ASCII/TCP to MQTT/Azure/AWS cloud-ready gateways

moxa-aig-101-series-image-1-(1).jpg | Moxa

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Features and Benefits

Supports generic MQTT client
Supports MQTT connection with built-in device SDKs for Azure/AWS cloud
Supports Modbus RTU/ASCII/TCP master/client
Supports Modbus TCP server
Built-in network traffic monitoring and diagnostic tool for easy troubleshooting
Supports data buffering using store and forward and datalogger
Seamless integration with Moxa ioLogik /UPort devices to easily extend I/O and serial interfaces
Built-in data processing function to eliminate programming efforts
-40 to 70°C operating temperature range
LTE Cat.1 US, EU, and APAC models available

Certifications

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Introduction

The AIG-101 Series gateways are entry-level IIoT gateways that connect Modbus RTU/ASCII/TCP devices to cloud platforms and applications such as Azure, AWS, and MQTT. The AIG-101 as a Modbus master can integrate existing Modbus devices with cloud platforms, effortlessly collecting and transmitting data to the Azure and AWS clouds. Moreover, the gateways also support the Modbus TCP slave mode, enabling simultaneous transmission of data to a cloud platform and local SCADA system.

Effortless Extension of I/O and Serial Interfaces

As the number of field sites increases, additional I/O or serial interfaces are required to connect devices, such as sensors, meters, and inverters, for collecting and processing the large amount of data that is generated. A typical approach is to install remote I/O and device servers to extend the interfaces, but the configuration settings required can be a nightmare for most users. To provide an extremely simple configuration process for interface extension, AIG-101 gateways have better integration and come with an intuitive wizard that can configure Moxa ioLogiks and UPorts with just a few clicks.

Built-in Ready-to-use Data Preprocessing Functions, No Coding Required

Energy Management Systems mainly collect energy data such as average power generation and energy efficiency. This data is then used to display on-site conditions, observe the energy trend, and optimize energy usage. Most edge systems require additional programming to process the data required by energy management system. The AIG-101 can preprocess the edge data and directly send meaningful data to the energy management systems. The intuitive UI enables easy configuration of the IIoT gateway settings to collect and process data.

Secure Remote Access Reduces Maintenance Costs

The AIG-101 comes with powerful troubleshooting tools to diagnose issues with protocol statuses and capture and analyze traffic packets, enabling engineers to remotely identify the root cause of issues and quickly bring the operation back to normal. The tools also provide secure remote access to the AIG-101 to enable the maintenance engineers to directly access it, saving a lot of time and effort and reducing system downtime in energy management systems.

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AIG-101-T-AP/EU/US

AIG-101-T

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CPU

Armv7 Cortex-A8 1 GHz
DRAM

1 GB DDR3
Storage Slot

microSD slots x 1 SD 2.0 interface (SDHC/SDXC)
Storage Pre-installed

8 GB eMMC
No. of Tags Supported

1500

Ethernet Ports

Auto-sensing 10/100 Mbps ports (RJ45 connector) x 2
MDI/MDI-X connection
Serial Channels

RS-232/422/485 ports x 2 (software-selectable, DB9 male connector)
USB 2.0

USB 2.0 hosts x 1, type-A connectors
Cellular Antenna Connector

SMA x 2
Number of SIMs

2
SIM Format

Nano
GPS Antenna Connector

SMA x 1

10/100BaseT(X) Ports (RJ45 connector)

2, Auto MDI/MDI-X connection
Magnetic Isolation Protection

1.5 kV (built-in)

Industrial Protocols

Modbus TCP Client (Master) / Server (Slave)
Generic MQTT
Azure IoT Device
AWS IoT Core
FTP/SFTP
Configuration Options

Web Console (HTTP/HTTPS)
AIG QuickON
Time Management

NTP Client
GPS

No. of Ports

2
Connector

DB9 male
Serial Standards

RS-232/422/485
Baudrate

300 bps to 921.6 kbps
Data Bits

5, 6, 7, 8
Stop Bits

1, 2
Parity

None, Even, Odd, Space, Mark
Flow Control

RTS/CTS, XON/XOFF

RS-232

TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422

Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w

Data+, Data-, GND

Industrial Protocols

Modbus RTU/ASCII Master

Cellular Standards

LTE Cat. 1
Band Options (US)

LTE Bands: Band 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz) / Band 12 (700 MHz) / Band 13 (700 MHz) / Band 14 (700 MHz) / Band 66 (1700 MHz) / Band 71 (600 MHz)
UMTS Bands: 2 (1900 MHz) / Band 4 (1700 MHz) / Band 5 (850 MHz)
Carrier Approval: Verizon, AT&T
Band Options (EU)

LTE Bands: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 7 (2600 MHz) / Band 8 (900 MHz) / Band 20 (800 MHz) / Band 28 (700 MHz)
UMTS Bands: Band 1 (2100 MHz) / Band 3 (1800 MHz) Band 8 (900 MHz)
Band Option (APAC)

LTE Bands: Band 1 (2100 MHz) / Band 3 (1800 MHz) / Band 5 (850 MHz) / Band 8 (900 MHz) / Band 28 (700 MHz)
UMTS Bands: Band 1 (2100 MHz) / Band 5 (850 MHz) / Band 8 (900 MHz)

Versions Supported

v3.1.1
v3.1
QoS Levels

0, 1, 2
Authentication Methods

Username and password
Secure Transmission

TLS 1.0
TLS 1.1
TLS 1.2
Native Capabilities

Keep Alive
Retain Message
Clean Session
Will and Testament
Moxa Functions

Store and Forward
Custom Payload
Remote API Invocation

Connection Protocols Supported

MQTT
MQTT over WebSockets
AMQP
AMQP over WebSockets
Authentication Methods

Symmetric Key
X.509 Certificate
Azure Direct Methods

Reboot
Software Upgrade
Remote API Invocation
Moxa Functions

Store and Forward
Custom Payload

QoS Levels

0,1
Authentication Methods

X.509 Certificate
Private Key
Trusted Root CA
Native Capabilities

Keep Alive
Moxa Functions

Store and Forward
Custom Payload
Commands Invokable Via Jobs

Reboot
Software Upgrade
Remote API Invocation

Mode

Client (Master)
Functions Supported

1, 2, 3, 4, 5, 6, 15, 16, 23
Max. No. of Commands

256 per port
Max. No of Connected Devices

62

Mode

Server (Slave)
Client (Master)
Functions Supported

1, 2, 3, 4, 5, 6, 15, 16, 23
Max. No. of Client Connections

4
Max. No. of Server Connections

64
Max. No. of Commands

1500

Input Voltage

9 to 36 VDC
Power Consumption

8 W (max.)
Power Connector

Screw-fastened Euroblock terminal

Housing

Metal
Dimensions

128.5 x 89.1 x 41 mm (5.06 x 3.51 x 1.61 in)
Weight

AIG-101-T: 492 g (1.08 lb)
AIG-101-T-AP/EU/US: 512 g (1.13 lb)
Installation

DIN-rail mounting
Wall mounting (with optional kit)

Operating Temperature

-40 to 70°C (-40 to 158°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: 4 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: 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
Cybersecurity

EN 18031-1
Safety

IEC 62368-1
UL 62368-1
EN 62368-1
Radio Frequency

FCC
PTCRB
RCM
Shock

IEC 60068-2-27
Vibration

IEC 60068-2-64
5 Grms @ 5 to 500 Hz, random wave, 1 hr per axis (without USB devices attached)
Cellular Standards

EN 301 908-1 (WCDMA/LTE)
EN 301 908-2/-13 (WCDMA/LTE)
EN 301 489-1/-19 (GPS)
EN 301 489-1/-52 (WCDMA/LTE)
EN 303 413 (GPS)
EN 62311
Carrier Approvals

Verizon
AT&T
Green Product

RoHS, CRoHS, WEEE

Time

566,458 hrs
Standards

Telcordia Standard SR-332

Warranty Period

5 years
Details

See www.moxa.com/warranty

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Software, Firmware, and Drivers

Name	Type	Checksum	Version	Operating System	Release Date
AIG QuickON Utility 84.0 MB	Utility	4126066D4FFA16370660A19D57A1A006F5D24662E47E7EB87F21378325903D7DAD825AFA9F87948227A2B130D290A1FD9E3B5B3B343F6338E455035EAECF8B45 SHA-512	v1.1.2	Windows 10	Nov 14, 2024 Nov 14, 2024 Release notes
Firmware for AIG-101 Series 262.3 MB	Firmware	83C09D1730FADB113AFF33931C16A0D3FCE2AB8A13AFBA8528C287951B9176D84E032A3DCEFD542775ED8237F398426197E0B42FF55A91A8F83E8BD47E3B9358 SHA-512	v1.2	Moxa Industrial Linux 1 (Debian 9)	Nov 14, 2024 Nov 14, 2024 Release notes

Support Documents

Name	Type	Version	Release Date
Datasheet for AIG-101 Series 1.9 MB	Datasheet	v2.1	Sep 24, 2025 Sep 24, 2025
Declaration of Conformity (cybersecurity) for AIG-101 Series 205.0 KB	Declaration	v1.0	Sep 17, 2025 Sep 17, 2025
Declaration of Conformity (EU/UK) for AIG-101 Series 307.8 KB	Declaration	v1.0	May 16, 2025 May 16, 2025
Manual for AIG-101 Series 6.7 MB	Manual	v2.2	Dec 11, 2024 Dec 11, 2024
FOSS Statement for AIG-101 Series 3.4 MB	Declaration	v1.1	Nov 12, 2024 Nov 12, 2024
QIG for AIG-101 Series 2.1 MB	QIG	v2.0	Mar 01, 2023 Mar 01, 2023

Secure and Reliable Solutions for Decades to Come

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Available Models (4)

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	Compare AIG-101-T-US	Compare AIG-101-T-EU	Compare AIG-101-T	Compare AIG-101-T-AP
LTE	Cat. 1	Cat. 1	–	Cat. 1
Band	US	EU	–	AP
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AIG-101 Series

2-port Modbus RTU/ASCII/TCP to MQTT/Azure/AWS cloud-ready gateways

Features and Benefits

Certifications

Introduction

Effortless Extension of I/O and Serial Interfaces

Built-in Ready-to-use Data Preprocessing Functions, No Coding Required

Secure Remote Access Reduces Maintenance Costs

Appearance

Computer

CPU

DRAM

Storage Slot

Storage Pre-installed

No. of Tags Supported

Computer Interface

Ethernet Ports

Serial Channels

USB 2.0

Cellular Antenna Connector

Number of SIMs

SIM Format

GPS Antenna Connector

Ethernet Interface

10/100BaseT(X) Ports (RJ45 connector)

Magnetic Isolation Protection

Ethernet Software Features

Industrial Protocols

Configuration Options

Time Management

Serial Interface

No. of Ports

Connector

Serial Standards

Baudrate

Data Bits

Stop Bits

Parity

Flow Control

Serial Signals

RS-232

RS-422

RS-485-2w

Serial Software Features

Industrial Protocols

Cellular Interface

Cellular Standards

Band Options (US)

Band Options (EU)

Band Option (APAC)

Generic MQTT Client

Versions Supported

QoS Levels

Authentication Methods

Secure Transmission

Native Capabilities

Moxa Functions

Azure IoT Device

Connection Protocols Supported

Authentication Methods

Azure Direct Methods

Moxa Functions

AWS IoT Core

QoS Levels

Authentication Methods

Native Capabilities

Moxa Functions

Commands Invokable Via Jobs

Modbus RTU/ASCII

Mode

Functions Supported

Max. No. of Commands

Max. No of Connected Devices

Modbus TCP

Mode

Functions Supported

Max. No. of Client Connections

Max. No. of Server Connections

Max. No. of Commands

Power Parameters