LG3120e eSIM Edge Computing LoRaWAN Gateway

LG3120e eSIM  Edge Computing LoRaWAN Gateway

Model: LG3120e

 

LG3120e eSIM  Edge Computing LoRaWAN Gateway Product Overview

The LG3120e is a high-performance industrial edge LoRaWAN gateway designed for remote and distributed field deployments where traditional cabling is difficult, costly, or impractical. By merging server-grade processing power with the E2C Field Suite, it provides a native LoRaWAN ecosystem for rapid wireless networking.

● Edge Computing Performance: Features a Quad-core 2.0 GHz Cortex-A53 CPU, 2 GB LPDDR4 RAM, and 8 GB eMMC, enabling local data processing to help reduce cloud traffic and application latency.

● Comprehensive Industrial Connectivity: Integrates built-in LoRaWAN (US915/EU868/AU915/AS923), 4G/3G/2G, 2x Fast Ethernet, 2x RS-232/485, 2x DI, 2x DO, and Wi-Fi.

● Secure & Reliable Industrial OS (RobustOS Pro): Powered by RobustOS Pro (Debian 11), with a built-in LoRaWAN Network Server (LNS), over 300 pre-built sensor codecs for zero-touch onboarding, and E2C Field Suite for integrated field data processing.

● Simplified Cloud Management: Integrates with the RCMS cloud platform for real-time monitoring, centralized management, and OTA updates for firmware, configurations, and applications.

 

IoT hardware Specifications

Hardware System

● CPU: Quad-core ARM Cortex-A53@2.0 GHz

● RAM: 2 GB LPDDR4

● Storage: 8 GB eMMC

● Expansion: 1 x microSD, supporting up to 2 TB

● Security: TPM 2.0

● Watchdog: External

● RTC: Remains functional up to 5 days after power loss

● Indicators: 1 x RUN, 1 x RSSI, 1 x MDM, 1 x USR

Network Connectivity

● Cellular: 4G/3G/2G (2 x SMA-K antennas)

● SIM: 1 x Mini SIM (2FF), 1 x eSIM (MFF2); GSMA SGP.22 compliant; supports profile download/removal and typically up to 8 eSIM profiles

● Wi-Fi: 802.11a/b/g/n/ac/ax, 2.4/5 GHz, supports AP and client modes, 1T1R (1 x RP-SMA-K antenna)

● LoRaWAN: US915, EU868, AU915, AS923, supports up to 8 channels receiving data simultaneously (1 x RP-SMA-K antenna)

Interfaces

● Ethernet: 2 x 10/100 Mbps, RJ45, LAN or WAN, with 1.5 kV magnetic isolation protection

● Serial: 2 x RS-232/485 (Software Configurable)

● I/O: 2 x Digital Input, 2 x Digital Output (wet contact)

● USB: 1 x USB 2.0 Host, Type A (5 V, 500 mA), 1 x USB 2.0 Console, Type C

● Reset Button: 1 x RST

Power & Physical

● Input Voltage: 12/24 VDC, 9–36 VDC, with reverse polarity and surge protection

● Power Consumption: 1.5 W (Idle), 15 W (Max) @ 12 VDC

● Housing: Metal

● Protection: IP30

● Dimensions: 49 x 105 x 128 mm

● Weight: 587 g

● Installation: Desktop, Wall Mounting & 35 mm DIN-Rail Mounting

Environmental

● Operating Temperature: -25°C to +70°C

● Storage Temperature: -40°C to +85°C

● Relative Humidity: 5% to 95% (non-condensing)

Certifications

● Regulatory: CE, UKCA, RCM

● Environmental: RoHS 2.0

Software

Operating System

● OS: RobustOS Pro (based on Debian 11 Bullseye)

● Other Features: Smart Roaming V3, Language, eSIM Management, E2C Field Suite

Networking & LoRaWAN

● LoRaWAN Protocols: V1.0.4 Class A/Class C

● Network Protocols: PPP, PPPoE, ARP, VLAN, ICMP, NAT, TCP, UDP, DHCP, DNS, DDNS, NTP, HTTP, HTTPS, Telnet, SSH2, SMTP, Static Routing, etc.

● Serial Port Protocols: Transparent, TCP Client/Server, UDP, Modbus RTU Gateway

Security

● VPN: IPsec, OpenVPN, WireGuard, GRE, DMVPN, L2TP, PPTP

● Firewall: DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control

SDK & Customization

● SDK Languages: C, C++, Python, Java, Node.js, etc. (for users to develop their own applications)

● Available Resources for SDK: 6 GB Flash, 1.5 GB RAM

Management

● Configuration Interfaces: Web, CLI, SMS, RCMS

● Remote Management Platform: Robustel Cloud Manager Service (RCMS)

● RCMS Features:

● Centralized Monitoring & Control

● Fleet-wide Over-the-Air (OTA) updates for firmware, configurations, and applications

● Secure Remote Access to device Web GUI/CLI and connected end-devices

Experience robust, cloud-native device management by registering at: Robustel Cloud Manager Service

 

Industrial IoT solutions Applications

● Smart Farming/Agriculture

● Remote Asset Monitoring

● Industrial Facilities & Plant

 

Why Robustel?

● Industrial grade fanless design

● Up to 10 years hardware lifetime

● Up to 10 years long term support for Linux

● Up to 5 years hardware warranty

● Global certifications

● Robust connectivity

 

Ordering Information

● Order code: A015800002

● Package contains: 1 x LG3120e+EU868, 2 x Cellular Antenna, 1 x Wi-Fi Antenna, 1 x LoRa Antenna, 1 x Power Adapter, 1 x Wall Mounting Kit

 

● Order code: A015800004

● Package contains: 1 x LG3120e+AU915, 2 x Cellular Antenna, 1 x Wi-Fi Antenna, 1 x LoRa Antenna, 1 x Power Adapter, 1 x Wall Mounting Kit

 

● Order code: A015800006

● Package contains: 1 x LG3120e+US915, 2 x Cellular Antenna, 1 x Wi-Fi Antenna, 1 x LoRa Antenna, 1 x Power Adapter, 1 x Wall Mounting Kit

 

● Order code: A015800008

● Package contains: 1 x LG3120e+AS923, 2 x Cellular Antenna, 1 x Wi-Fi Antenna, 1 x LoRa Antenna, 1 x Power Adapter, 1 x Wall Mounting Kit