WD323-H adopts QCA9344 chipset solution, the main frequency is up to 550MHZ, equipped with large-capacity DDR2 RAM and high-speed SPI Flash, 2.4g wireless network up to 300Mbps. Provides 5*10/100M adaptive Ethernet interfaces, 1* USB2.0 interface and other conventional routing interfaces. In addition, it also provides industrial communication interfaces, such as RS232, 485, 4G dialing, relay control, IO output with latch function, Interfaces such as IO output without latch function to meet the needs of various industrial applications.