Industrial IOT gateway with POE

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01Highlights
  • Complete Product Development
  • HW / FW / Linux System Integration
  • POE+ Powered with Ethernet Backhaul
  • Multi-protocol IoT Gateway (LoRa, BLE, CAN)
  • Mechanical / Enclosure Design
  • Contract Manufacturing
02Project Overview

An industrial IoT gateway with integrated POE+ that bridges field sensors and actuators to cloud platforms. The device aggregates data from LoRa, BLE, and CAN bus endpoints, processes it locally on an STM32F MCU, and forwards it over Ethernet. POE+ provides single-cable power and data, eliminating the need for local AC supplies in factory and warehouse deployments. With 15 km LoRa range and 99.9 % uplink accuracy, it serves as a reliable backbone for large-scale industrial monitoring.

03Key Components
ST Microelectronics STM32F ARM Cortex MCUMultiTech LoRa ModuleRaytac BLE 5.0 ModulePOE+ PD ControllerIndustrial Ethernet PHYAtmel EEPROM
04Salient Features
  • POE+ powered — single-cable deployment.
  • Multi-radio gateway: LoRa, BLE 5.0, CAN bus.
  • 15 km LoRa range for wide-area sensor coverage.
  • 99.9 % data uplink accuracy.
  • Local edge processing and data buffering.
  • Industrial-grade ESD / EMI / surge protection.
  • Remote firmware upgrade via Ethernet.
  • DIN rail and wall-mount options.
05Scope of Work
01Schematics Entry
02PCB Layout Design
03PCB Fabrication and Assembly
04Firmware Development
05Board Bring-up and Testing
06Enclosure Design
07FCC / CE Certification
08Low Volume Production