


USR-EG628-GL - 4G/Wi-Fi IoT Edge Controller - PUSR
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USR-EG628-GL - 4G/Wi-Fi IoT Edge Controller - PUSR
Industrial 4G/Wi-Fi Edge IoT Controller
The PUSR USR-EG628-GL is an industrial ARM-based Edge IoT controller designed for local computing, automation, and connectivity of industrial sites. This GL version integrates Ethernet, global LTE Cat4, 2.4/5.8 GHz Wi-Fi, and GNSS.
GL Version with LTE Cat4, Wi-Fi, and GNSS
The GL version differs from the ETH version by the addition of LTE Cat4 cellular connectivity, dual-band Wi-Fi, and GNSS. It is suitable for remote or mobile sites, or those requiring an alternative network connection to Ethernet.
Interfaces / Protocols / Integration
The controller features 2 Ethernet ports, 2 RS485 ports, 1 RS232 port, 1 CAN interface, USB, HDMI, integrated I/O, LTE Cat4, Wi-Fi, and GNSS. It relies on Ubuntu, WukongEdge, Node-RED, and Docker for Edge processing and IoT integration.
Industrial Design
The USR-EG628-GL uses a Rockchip RK3562J quad-core processor up to 2.0 GHz with 1 TOPS NPU, 4 GB DDR4, and 32 GB eMMC. It accepts a 9-36 VDC power supply and operates from -20 °C to +70 °C. It can be DIN rail or wall mounted.
Applications
It is suitable for 4G Edge gateways, isolated sites, industrial data collection, automation with Node-RED, local processing, and scenarios requiring LTE, Wi-Fi, or geolocation.
Key Features
- GL version with global LTE Cat4, Wi-Fi, and GNSS
- RK3562J quad-core 2 GHz with 1 TOPS NPU
- Ubuntu 20.04, WukongEdge, Node-RED, and Docker
- 4 GB DDR4 and 32 GB eMMC
- 2 Ethernet, 2 RS485, RS232, CAN, USB, and HDMI
- 9-36 VDC power supply
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Processor |
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Memory |
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Primary Storage |
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External I/O |
LTE Cat4, Wi-Fi 2.4/5.8 GHz, GNSS, 2 Ethernet, 2 RS485, 1 RS232, 1 CAN, USB, HDMI, and Integrated I/O
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Expansion Slots |
microSD up to 128GB and I/O Extension
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Power Supply |
9-36 VDC
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Operating Temperature |
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Mounting Type |
DIN rail and Wall-mounted
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Operating Systems |
Ubuntu 20.04, WukongEdge, Node-RED, and Docker
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LTE/5G Category |
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Number of LAN Ports |
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Number of WAN Ports |
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Supported Protocols |
Modbus, MQTT, Node-RED, Docker, and WukongEdge
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