Adopting high-performance industrial platform of quad-core CPU and cellular module, IOT-R75W is capable of providing wire-speed network and ultra-small package to ensure the extremely safe and reliable connection to the wireless network. Upgraded to the latest cellular technology - 5G, the IOT-R75W makes it possible to enjoy ultra-fast broadband access with 5G cellular network. Meanwhile, IOT-R75W also supports 5-port Gigabit Ethernet switch, serial ports (RS232/RS485) and DI/DO(Digital Input/Digital output), which enable you to scale up M2M application combining data and video in limited time and budget. IOT-R75W is particularly suitable for smart grid, digital media installations, industrial automation, telemetry equipment, medical device, digital factory, finance, payment device, environment protection, water conservancy and so on.