AW CONSULTING
Costruzioni Energetiche
PIVA 09256300964
+39 338.8239.553
2026 AW CONSULTING General Contractor | COSTRUZIONI ENERGETICHE @ ALL RIGHT RESERVED
COMING SOON
Robustel LG3120e: The Industrial LoRaWAN Gateway
The LG3120e is a high-performance industrial LoRaWAN gateway designed as the ultimate wireless solution for remote sites and environments where traditional cabling is difficult or cost-prohibitive.
LG3120e Industrial LoRaWAN Edge Gateway with E2C Field Suite.
By combining server-grade computing power (a 2.0 GHz quad-core CPU) with the E2C Field suite, this device provides a native LoRaWAN ecosystem that solves the “last mile” problem and serves as a centralized intelligence hub.
Key Features
Server-Grade Performance
“Last Mile” Wireless Connectivity.
Data Integration with E2C Field
Equipped with a 2.0 GHz quad-core ARM Cortex-A53 processor, 2 GB of DDR4 RAM, and 8 GB of eMMC storage to process data locally and minimize cloud transit costs
Supporta LoRaWAN, Modbus, OPC-UA e BACnet, unificando le apparecchiature eterogenee in un solo flusso di dati..
Built-in LoRaWAN support for rapid networking at remote and dispersed sites.
Open Software Platform (RobustOS Pro)
High-Density Industrial I/O
Integrated Cloud Management (RCMS).
Include 2 porte Ethernet, 2 porte RS-232/RS-485 software-configurabili, 2 ingressi digitali (DI), 2 uscite digitali (DO) e Wi-Fi.
Robustel's centralized platform for real-time monitoring, interactive dashboards, network status tracking, and OTA updates.
An operating system based on Debian 11 (Bullseye) that allows users to develop their own applications using languages such as C, C++, Python, Java, and Node.js.
Technical Specifications
CPU and Memory: Quad-core ARM Cortex-A53 @ 2.0 GHz | 2 GB DDR4 RAM, 8 GB eMMC Flash
Mobile Interface: 2 x SMA-K, 1 x Mini SIM, 1 x eSIM (MFF2)
Ethernet Interface: 2x 10/100 Mbps (LAN or WAN), 1.5 kV magnetic isolation
LoRaWAN Interface: 1 x RP-SMA-K connector, reception of up to 8 simultaneous channels
Wi-Fi Interface: 2.4 GHz and 5 GHz (802.11 a/b/g/n/ac/ax)
Serial Ports: 2 x RS-232/RS-485 software-configurable
I/O (Digital): 2 x DI + 2 x DO (wet contact)
Power Supply: 12/24 V DC (range 9-36 V DC)
Dimensions and Weight: 49 x 105 x 128 mm, Metal - 587 g
Protection and Environment: IP30; Operating temperature from -25°C to +70°C
Mounting: Desktop, wall-mounted, or on a 35 mm DIN rail
CENTRALIZED INTELLIGENCE HUB
RobusOS Pro and Integration with the LG3120e Gateway
The RobustOS Pro operating system is the software core of the LG3120e industrial gateway, with which it is tightly integrated. Based on Debian 11 Bullseye, the operating system transforms the gateway into a centralized intelligence hub capable of solving the “last mile” problem.
How the system components are connected
Hardware and Software Integration: RobustOS Pro is designed to fully leverage the device’s high-performance architecture (featuring a 2.0 GHz quad-core CPU), providing 6 GB of Flash memory and 1.5 GB of RAM dedicated to the SDK.
Edge Computing and Programming: Through the operating system, you can use programming languages such as C, C++, Python, Java, and Node.js to develop custom applications and process data locally, reducing cloud transit costs.
E2C Field Data Integration: The software is connected to the E2C Field suite, allowing the gateway to unify devices with different protocols (LoRaWAN, Modbus, OPC-UA, and BACnet) into a single data stream.
Cloud Connectivity with RCMS: RobustOS Pro manages the connection to the Robustel Cloud Manager Service (RCMS) cloud platform. This enables real-time monitoring, device location visualization, network status verification, and the execution of over-the-air (OTA) updates.
Application Examples and Use Cases
The LG3120e gateway acts as a bridge between isolated field sensors and the cloud, enabling plug-and-play, zero-code monitoring. Typical applications include:
- Remote Industrial Sites and Wind/Solar Power Plants: Where wired connectivity is expensive or impossible.
- Smart Metering: Connecting meter nodes using LoRaWAN protocols and wired sensors via serial and Ethernet ports.
- Factory Automation (Edge Computing): Local data processing via the E2C suite, which reduces traffic and costs to third-party platforms such as AWS or Azure.
