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AR502H Series Edge Computing IoT Gateways

The AR502H is Huawei's next-generation Edge Computing-Internet of Things (EC-IoT) gateway, offering powerful edge computing capabilities, open software and hardware resources, and Software Development Kits (SDKs), for flexibly invoking compute, storage, and network resources. With additional support for container management and on-demand app deployment, AR502H is suitable for a wide range of IoT applications, including smart Integrated Energy Service (IES), smart pole sites, smart power distribution rooms, smart campuses, and smart water conservation.

Indeed, Huawei AR502H Series Routers are designed for large-scale edge computing and IoT networking in harsh environments, with the ability to handle extreme temperatures, humidity, and electromagnetic interference. With abundant IoT interfaces, AR502H supports IP-based Power Line Communication (PLC) and on-demand app deployment, enabling modular constructions and combinations.

Huawei

Specifications

Parameters AR502H
Processor ARM quad-core A53, 1 GHz
DDR 2 GB, DDR4
Flash 2 GB, SLC NAND
Basic Functions
  • Installing, uninstalling, starting, and stopping apps
  • Installing, uninstalling, starting, and stopping containers
  • Upgrading apps in incremental mode
Advanced Functions
  • Allocating CPU cores to containers
  • Adjusting container storage and memory resources
  • Deploying multiple containers interconnected through message buses
Security Functions
  • Container disk encryption
  • Container and app signature verification
IoT Protocols
  • MQTT
  • CoAP
Support for Secondary Development
  • Standard Debian OS development environment, support for secondary development
  • Mainstream programming languages: C/C++, and more.
4G/LTE FDD LTE: Band 1/2/3/5/7/8/20
3G DC-HSPA+/HSPA+/HSPA/WCDMA: Band 1/2/5/8
Fixed Ethernet port
  • 3 x GE electrical ports, 10/100/1000 Mbit/s auto-sensing
  • 2 x GE combo
Fixed Serial Interface 2 x RS485 or RS232 (isolated; switching between RS485 and RS232 is controlled through software)
Alarm Port
  • 1 x DI port (passive contact input)
  • 1 x DO port (industrial terminal, supporting normally open and normally closed)
Power Supply Dual DC power supplies: 9.6 V to 60 V (industrial terminal)
Operating Temperature –40°C to 70°C
Dimensions (H x W x D) 44 x 150 x 133 mm

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