The Robustel R3000-4L is a high-performance industrial-grade 4G LTE router designed for M2M and IoT applications across a wide range of sectors. With dual-SIM support, Wi-Fi, and multiple interface options, this compact yet rugged router is built to deliver reliable connectivity in both rural and urban environments. It runs on RobustOS, a Linux-based operating system, and supports a variety of industrial protocols and remote management tools.

Product Features:

• The R3000-4L router supports 2G, 3G, and 4G (TDD & FDD) networks, ensuring broad compatibility and reliable cellular connectivity.
• It features dual-SIM functionality with SMA connectors for redundancy and uninterrupted network access.
• This device includes Wi-Fi capability with an RP-SMA connector, providing wireless connectivity for local devices.
• It offers two 10/100 Mbps Ethernet ports configurable as 2 LANs or 1 LAN + 1 WAN, allowing flexible network setups.
• The router includes one RS232 port, one RS485 port, and one USB host port, supporting a wide range of industrial equipment.
• It supports WWAN1, WWAN2, Ethernet WAN, and WLAN WAN link backup with ICMP detection, ensuring continuous connectivity.
• The backup mode includes cold, warm, and load balancing options for optimized network performance.
• It provides secure remote access with support for IPSec, OpenVPN, GRE, L2TP, PPTP, and DMVPN protocols.
• The router supports Modbus RTU to TCP and Modbus Master, making it suitable for industrial automation systems.
• It includes features like SMS, Email, SNMP Trap, and RobustLink for monitoring and alerts.
• The device is RCMS-compatible for centralized device management and supports SDKs in C, Python, and Java for customization.
• It has a small footprint for installations in tight spaces and supports a wide input voltage range of 9 to 60 VDC.

Application Areas:

• The router is ideal for public transport systems, supporting applications such as payment systems, digital signage, and IP-based cameras.
• It is suitable for distribution automation, including reclosers and transformers in utility networks.
• This device is effective in agricultural monitoring, enabling remote data collection and control in field environments.
• It is also applicable in fleet tracking and retail POS systems, providing secure and stable connectivity.

In the Box:

• 1x Robustel R3000-4L 4G Industrial Router

Documents:

Robustel R3000 Industrial LTE Router - Datasheet Robustel R3000 Industrial LTE Router - User Guide Robustel R3000 Industrial LTE Router - Hardware Manual Robustel R3000 Industrial LTE Router - Software Manual