The Universal Software Radio Peripheral (USRP) is a highly regarded platform for wireless communication research and development, particularly within the realm of 5G network testing. It is designed to provide researchers, engineers, and organizations with an open and flexible environment for prototyping and testing various wireless technologies. The USRP devices, developed by Ettus Research, are equipped with high-performance software-defined radio capabilities that allow for the transmission and reception of a wide range of frequencies, making them ideal for the rapidly evolving landscape of 5G networks. As the demand for higher data rates, lower latency, and increased connectivity continues to grow, the need for robust and reliable testing methodologies becomes paramount. USRP facilitates comprehensive evaluation of 5G technologies by providing tools that can emulate different network conditions, modulations, and protocols. This capability allows engineers to conduct thorough testing of algorithms, transmitter and receiver designs, and network configurations before deployment. By using USRP in 5G network testing, organizations can reduce time-to-market, optimize system performance, and ensure compliance with industry standards. The expertise required to effectively use USRP for 5G testing includes a solid understanding of both the software and hardware components of the system. Users must familiarize themselves with the GNU Radio framework, which is commonly used to design signal processing applications for software-defined radios. Additionally, knowledge of signal processing techniques, wireless communication theories, and 5G network architectures is crucial. With these skills, engineers can develop custom applications that meet specific testing needs. Experience with real-time data processing and the ability to interpret results gathered from tests are additional important attributes for those involved in USRP 5G network testing. The practical understanding derived from hands-on experimentation, coupled with the theoretical groundwork, allows for the identification of potential challenges and the implementation of effective solutions. Moreover, the USRP community is vibrant and active, offering extensive resources, documentation, and support networks that enhance the learning experience for newcomers and seasoned experts alike. Contributions from academic institutions, industry leaders, and open-source developers have propelled the USRP platform to a position of authority in the wireless communications field. By leveraging this collective knowledge, users can confidently engage in 5G network testing, ensuring that their innovations are both effective and reliable in the face of future technological demands.