Starting from 2023, wireless terminal devices, aside from smartphones, have gradually upgraded to WIFI 6/6E. Devices based on 802.11ax technology can further meet user expectations for superior performance and coverage in the new generation Wi-Fi standard.Users typically focus on the throughput of WIFI modules, and upon receiving samples, they often conduct throughput tests on the modules. In a previous discussion, we introduced the throughput testing of the O2066PM WIFI 6E module in a Linux environment. This article will further test its throughput in a Windows environment.WIFI throughput refers to the actual maximum speed supported by WIFI devices (AP/STA) on the uplink and downlink links. It is a type of stress test that closely resembles real-world usage scenarios, especially as products become increasingly wireless, and wired Ethernet port de...

In the digital era, wireless communication has become an indispensable part of our lives. With the advent of Wi-Fi 7, we usher in a new era of wireless connectivity. The upgrade to this standard completely revolutionizes our expectations for speed, efficiency, and connectivity. Wi-Fi 7 represents the next generation of Wi-Fi standards, corresponding to the upcoming release of the new revision standard IEEE 802.11be – Extremely High Throughput (EHT). Building upon Wi-Fi 6, Wi-Fi 7 introduces technologies such as 320MHz bandwidth, 4096-QAM, Multi-RU, multi-link operation, enhanced MU-MIMO, and multi-AP coordination. These advancements enable Wi-Fi 7 to provide higher data transfer rates and lower latency compared to Wi-Fi 6. The theoretical throughput of Wi-Fi 7 is expected to support up to 46Gbps, roughly more than four times that of Wi-F...

On January 8, 2024, the Wi-Fi Alliance announced the launch of Wi-Fi CERTIFIED 7, marking the official arrival of the WIFI 7 era! This certification introduces a range of powerful new features aimed at enhancing Wi-Fi performance and improving connectivity in various environments. WIFI 7 supports emerging applications such as multi-user AR/VR/XR, immersive 3D training, electronic gaming, hybrid work, industrial IoT, and automotive technologies. It is anticipated that by 2028, Wi-Fi 7 will see the market entry of 2.1 billion devices, with smartphones, PCs, tablets, and access points among the early adopters of Wi-Fi CERTIFIED 7 certification. Broadcom, CommScope's RUCKUS Networks, Intel, MaxLinear, MediaTek, and Qualcomm, among other companies, have formed the certification testbed and are among the first to receive Wi-F...

In the wave of digital transformation, IoT (Internet of Things) technology is emerging as the link that connects the world, seamlessly integrating various smart devices into a cohesive whole. Against this backdrop, Nearlink is making its mark as a key hub for connecting the future. This article will introduce the three-tier architecture of the Nearlink system, including the foundational application layer, foundational service layer, and Nearlink access layer. Additionally, it will cover two communication interfaces within the Nearlinkaccess layer: SLB (Basic Access) and SLE (Low Power Access). The three-tier architecture overview of Nearlink： Basic Application Layer:Implements multifunctional applications for various scenarios, serving sectors such as automotive, home, audio-visual, and more. Provides rich functionalities, enabling widespread applications o...

Concept of Nearlink:   Nearlink (Nearlink) is a new generation short-range wireless connectivity technology launched by the NearLink Alliance, spearheaded by the China Academy of Information and Communications Technology. In contrast to traditional WiFi and Bluetooth wireless communication technologies, Nearlink has undergone extensive innovative upgrades and has incorporated key 5G technologies. It has redefined the standards for wireless connectivity, achieving qualitative leaps in terms of speed, latency, transmission distance, security, and reliability. It can be considered as an upgraded hybrid version of WiFi and Bluetooth.   Applications of Nearlink:   Consumer Electronics Scenario:   Nearlink technology has found extensive applications in the consumer electronics sector. After the establishment of its standards, it was initially implemented in...

In recent years, with the rapid advancement of technology, WiFi technology has been continuously evolving, transitioning from WiFi 6 to WiFi 6E, and now garnering significant attention is WiFi 7. This time, our focus is on the latest WiFi 7 module developed by QOGRISYS: O7851PM. We will delve into the core metrics of WiFi 7, specifically throughput testing, to explore its performance advantages. The foundational specifications of O7851PM: O7851PM is a WiFi 7 module designed based on the Qualcomm WCN7851 chip. It utilizes an M.2 PCIe interface with dimensions of 22*30*2.7mm. The module supports features such as 4096QAM, 320MHz bandwidth, Multi-RU mechanism, Multi-LINK multi-link mechanism, and incorporates WiFi 7 technologies including CMU-MIMO and collaborative debugging among multiple access points. O7851PM Test En...