USR-K3 is an embedded TCP/IP modules that integrates the TI Cortex-M4 processor which can provide improved performance and high stability. This module has a high frequency of up to 120 Mbps.

The USR-K series integrated super network port is a serial port to Ethernet module with the same appearance and different functions. It can quickly realize the TTL data transmission between serial ports and network ports. It has the characteristics of small volume volume, low power consumption, fast speed and strong stability. The TCP/IP protocol stack is integrated inside the module, which can easily complete the networking function of embedded devices, save manpower/material resources and cycles in the development process, so that products can be put into the market faster and enhance competitiveness. The series of products rely on the ten years of technology and application accumulation, reliable performance, comprehensive features, has been widely used in medical devices, building intelligence, large company network, camera monitoring, instrumentation and automation and other products and fields, by the market. USR-K3 is located in the industrial grade, using TI core Cortex-M4 core, stable and reliable, strong adaptability USR-K2 is located in the commercial grade, Cortex-M0 core, ultra-high cost performance