4G IIoT Industrial Routers

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4G Industrial Router

Item No.: R40

4G industrial router R40 providing users with high-speed remote wireless network access. It is widely used in M2M, telemetry, IIoT, transportation, new retail, water conservancy, smart cities, meteorology, firefighting, remote sensing.

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The 4G industrial router R40 providing users with high-speed remote wireless network access. It is widely used in M2M, telemetry, industrial IoT, transportation, new retail, water conservancy, smart cities, meteorology, firefighting, remote sensing, and natural disaster monitoring industries, enabling remote wireless data transmission and network access.
The industrial-grade 4G cellular router R40 offers three standard RJ45 10/100Mbps LAN ports and one standard RJ45 10/100Mbps WAN port, which can also function as a LAN port. It optionally supports IEEE 802.3af/at-compliant PoE PSE functionality, providing stable power to on-site network devices and reducing wiring costs.
The industrial cellular router R40 supports WiFi and can operate in both STA and AP modes, allowing wireless devices to quickly connect to the network. It features dual SIM card slots and supports automatic switching between wired and wireless networks, ensuring a reliable network connection.
The cellular router R40 supports VPN protocols such as L2TP, IPSEC, and OPENVPN, ensuring secure data communication.
Built with an independent hardware watchdog, the industrial-grade 4G cellular router R40 has undergone professional electrical performance design and high/low-temperature testing, ensuring stable operation even in harsh environments.

Key Features

● Multi-Network Ports: 3×LAN (10/100Mbps) + 1×WAN (PoE support, max 30W per port)

● Wireless Coverage: Dual-mode WiFi (AP/STA), 2.4GHz band, up to 300Mbps, 20m range

● Dual SIM Redundancy: Auto-switching between carriers for uninterrupted communication

● Industrial Durability: Operating temperature -20℃~+65℃, IP30 rating, aluminum alloy housing, ESD/EFT Level 3 protection

● Security Protocols: IPsec/L2TP/OpenVPN encryption, built-in firewall, and remote management

Model Selection

Model	SIM Slot	WiFi	POE	RS485/RS232	DI	DO	AI	Function
R40	2	√	Optional	x	x	x	x	Only used as router
R40A	2	√	Optional	1RS485+1RS232	2	2	x	Supports Modbus master/slave, MQTT, and logic control.
R40B	2	√	Optional	1RS485+1RS232	2	2	4	Supports Modbus master/slave, MQTT, and logic control.

Description

Key Features

● Multi-Network Ports: 3×LAN (10/100Mbps) + 1×WAN (PoE support, max 30W per port)

● Wireless Coverage: Dual-mode WiFi (AP/STA), 2.4GHz band, up to 300Mbps, 20m range

● Dual SIM Redundancy: Auto-switching between carriers for uninterrupted communication

● Industrial Durability: Operating temperature -20℃~+65℃, IP30 rating, aluminum alloy housing, ESD/EFT Level 3 protection

● Security Protocols: IPsec/L2TP/OpenVPN encryption, built-in firewall, and remote management

Model Selection

Model	SIM Slot	WiFi	POE	RS485/RS232	DI	DO	AI	Function
R40	2	√	Optional	x	x	x	x	Only used as router
R40A	2	√	Optional	1RS485+1RS232	2	2	x	Supports Modbus master/slave, MQTT, and logic control.
R40B	2	√	Optional	1RS485+1RS232	2	2	4	Supports Modbus master/slave, MQTT, and logic control.

introduction

Features

Specifications

Download

Applications

Industrial IoT

ARM Computers

4G M2M IoT

Cellular M2M IoT RTU

SMS Controller Alarm

Smart Energy

Automation

Smart Building

BLIoTLink

Custom R&D

Others

Industrial IoT

ARM Computers

4G M2M IoT

Smart Energy

Automation

Smart Building

BLIoTLink

Custom R&D

Others

4G Industrial Router

Key Features

Key Features