
With the advent of the Internet of Things (IoT) and the Industrial IoT, billions of devices are now connected worldwide, generating huge amounts of data. The cost of transporting all this data to cloud infrastructure and processing the data in the cloud can be prohibitive, leading to cost overruns and the failure of IoT solutions.
Edge (Of Net) Computing allows data to be processed at or near its source. Only the critical data or results need then be sent to cloud infrastructure, resulting in much-reduced transmission and processing costs. This can also have the added benefits of reduced latency, reduced total power consumption, and, with care, improved security. Edge networks are already in use in a range of industries.
Robustel Edge Gateways
Robustel’s EG5100 and EG5120 are the new generation of industrial edge computing gateways. These edge devices support global networks for cellular backhaul, with a Debian Operating System that can support existing or new applications.
Robustel’s Industrial edge computing gateways features:
- Utilises highly stable cellular connectivity for global band coverage
- High performance engine for running complex applications
- Cutting edge 5G interface
- Bluetooth connectivity
- 2 X RS232/RS485 ports for connection to industrial devices
- 2 X DI and 2x DO simple monitoring and control
- Dual SIM card slots for multiple back-up communication options
- Wide operating temperature ranges, ideal for industrial applications
- Supports C, C++, Java, Python, giving users the ability to develop their own applications
- Access to more than 50,000 applications from the Debian repository
- Access to VPN options like Wireguard, IPsec and OpenVPN
- Full Modbus TCP and RTU to support transfer to cloud platforms
- Robustel’s management platform RCMS for effective management of large devices

EG5120 Industrial Edge Computing Gateway
Robustel’s EG5120 is a new generation of industrial edge computing gateway, supporting global 5G/4G/3G/2G networks for cellular backhaul, with a fully-fledged Debian 11(bullseye) based operating system able to support thousands of existing or new ARMv8 (Raspberry Pi compatible) based applications.
EG5120 supports Docker for easy deployment of applications and benefits from ‘RobustOS Pro’ – Robustel’s latest router OS with enhanced cybersecurity, advanced GUI and a myriad of software features including VPNs, Smart Roaming, SMS remote control and more.
With a quad core 1.6 GHz Cortex A53 CPU and an integrated NPU of 2.3 TOPS that greatly accelerate machine learning inference, EG5120 can also be used as a combination of cellular router + embedded PC.

EG5100 Industrial Edge Computing Gateway
Robustel’s EG5100 is a new generation of industrial edge computing gateway, supporting global 4G/3G/2G networks for cellular backhaul, with a fully-fledged Debian 11(bullseye) based operating system able to support thousands of existing or new ARMv7 (Raspberry Pi compatible) based applications.
EG5100 supports Docker for easy deployment of applications and benefits from ‘RobustOS Pro’ – Robustel’s latest router OS with enhanced cybersecurity, advanced GUI and a myriad of software features including VPNs, Smart Roaming, SMS remote control and more.
With a 792 MHz Cortex A7 CPU, EG5100 can be used as a combination of cellular router + embedded PC for IoT applications.

LG5100 Industrial Edge Computing Gateway
Robustel’s LG5100 series is a new generation of industrial LoRaWAN gateway, supporting global 4G/3G/2G networks for cellular backhaul, with a fully-fledged Debian Operating System able to support thousands of existing or new ARMv7 (Raspberry Pi compatible) based applications.