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USR-N916，Rack-mount Serial Device Server built on over 10 years of R&D expertise。Powered by industrial-grade triple-core RK3506J and self-developed WukongEdge engine, this rack-mount edge serial device server features 16-ch fully galvanically isolated RS485, millisecond polling up to 2000 points and compatibility with 30+ industrial protocols。Fully domestically developed, it delivers reliable one-stop device networking & edge computing solutions for substations, data centers, smart buildings and rail transit.al automation。

The USR-N780/N716 is a high-performance, isolated 8/16-port RS485 edge serial server running on Linux, launched by PUSR. It comes with an industrial-grade RK3506J chip, featuring a tri-core Cortex-A7 + Cortex-A0 setup, with a max frequency of up to 1.2GHz. It also has the built-in WukongEdge edge computing engine, which allows you to easily collect data, do edge computing, and send it to the cloud with simple configuration. This series supports 8/16 RS485 ports, 1 CANFD port (compatible with CAN), and 2 100M Ethernet ports. It supports common industry protocol conversions like ModbusRTU/TCP, DL645, IEC104, HJ212, SL651, and can connect to major cloud platforms via MQTT/TLS.

USR-N720 is a high-performance IoT gateway supporting edge computing, edge data acquisition, protocol conversion and data encryption. This product adopts the processor with data encryption and the main frequency is up to 600MHz, Standard industrial grade design.