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QOGRISYS is professionally committed to providing customers with complete IoT connection solutions.The company focuses on the communication industry. After years of industry market and customer service experience, it has the courage to face extreme technical challenges and help customers solve difficulties. The company has high-quality supporting resources from broadband short-range wireless connection, wide area network cellular communication to deep vertical integration industry, providing ...
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Say Goodbye to Lag! This High-Tech Module O9201SB Revolutionizes Home Entertainment with a Full-Scale Upgrade!
It’s late at night, and you’re deep into your favorite show when suddenly, the screen freezes into a slideshow. The whole family is fighting for bandwidth, and your game’s latency is skyrocketing. Are these frustrating network issues disrupting your smart home experience? Don’t worry! Qogrisys has developed a cutting-edge module equipped with **Wi-Fi 6 + BT5.4**—O9201SB—that is quietly revolutionizing the set-top box industry with an unparalleled "experience upgrade"! 1. The Pain Points of Home Entertainment: Is Your Set-Top Box Truly "Smart"? With the rise of 4K/8K ultra-high-definition videos, cloud gaming, and smart home devices, home networks are under immense pressure: "One Network, Multiple Devices" Leads to Lag**: When the TV, phone, tablet, and smart speaker are all online, Wi-Fi 4/5 simply can’t keep up!   High-Definition Videos Turn into "Mosaic"**: 8K video requires over 100Mbps bandwidth per second, and traditional modules struggle to deliver.   High Costs of Core Chips**: Customization is complex and expensive, leaving manufacturers frustrated.   2. Introducing O9201SB: Wi-Fi 6 + BT5.4 Redefines "Smooth" 1. Speed Boost: Instant 8K Video Streaming Dual-Band Simultaneous Technology**: 2.4GHz for stable wall penetration, 5GHz for blazing-fast speeds, with 2T2R rates up to 1200Mbps. 8K videos load instantly, with zero buffering when dragging the progress bar! MU-MIMO + OFDMA**: Multiple devices can connect simultaneously without competing for bandwidth. 2. Bluetooth 5.4: Unlocking New Smart Possibilities Bluetooth Remote Control with Instant Response**: Enjoy more sensitive voice control and seamless operation. Connect External Speakers and Game Controllers with Zero Latency**: Dive into a fully immersive gaming and entertainment experience.   3. Leading Technology + High-Level Service: A Win-Win for Manufacturers and Users 1. Self-Reliant and Secure, Ensuring Complete Safety Chips comply with international technical standards, ensuring stability and security. Data encryption + localized servers provide comprehensive privacy protection. 2. Flexible Customization, Rapid Response A professional R&D team supports "deep adaptation," completing customization from design to mass production in just 30 days. An optimized supply chain reduces costs by 20% and shortens delivery cycles by 50%.   4. The Future is Here: Seizing the "Golden Gateway" to Smart Homes For users, O9201SB offers a seamless and smooth experience upgrade. For manufacturers, it’s a powerful tool for reducing costs and increasing efficiency. Set-top boxes equipped with this module can not only become the center of home entertainment but also integrate seamlessly with smart home appliances, transforming into a smart control hub. This positions them to capture the core gateway to the trillion-dollar smart home market!     From "usable" to "excellent," and from technological dependence to technological leadership, the O9201SB module developed by Qogrisys is rewriting the rules of the set-top box industry with its outstanding performance and high-level service. Choosing O9201SB isn’t just choosing a module—it’s choosing a future-oriented "experience revolution."  
O9201UB Current State of the Projector Industry: Wireless Connectivity Pain Points Need Urgent Breakthrough
As smart projectors become increasingly common today, user demands for image quality and functionality are continuously increasing. However, the stability and speed of wireless connectivity have become bottlenecks hindering the upgrade of user experience: · 4K/8K Content Transmission Stuttering: High-resolution videos require extremely high bandwidth, and traditional Wi-Fi modules often suffer from delays and buffering in complex environments. · Severe Interference Among Multi-Devices: When projectors are connected simultaneously with multiple devices such as smartphones, tablets, and speakers, network congestion frequently leads to signal interruptions. · Poor Bluetooth Peripheral Experience: Older protocols suffer from high latency and weak anti-interference capabilities, resulting in unstable connections for wireless speakers, game controllers, and other devices. · Conflict Between Power Consumption and Heat Dissipation: High-speed transmission comes with high power consumption, affecting device battery life and even causing heat dissipation issues.       These pain points are undermining your brand's credibility I. O9201UB Module: The "Wireless Heart" Designed for Projectors QOGRISYS has been deeply involved in wireless communication for 12 years. The Wi-Fi 6 + Bluetooth 5.4 dual-mode module O9201UB is designed with four core advantages to restructure the wireless experience in projection scenarios: 1. Wi-Fi 6 Ultra-Speed Transmission, 4K/8K Smooth and Uninterrupted Infinity · Dual-Band Simaltaneous, Smart Switching: 2.4GHz offers strong wall-penetration capabilities, The speed can be up to 1200Mbps while 5GHz, supporting 2T2R DBAC and 1T1R DBDC mode, allowing simultaneous use of different frequency bands for internet access and screen casting, say goodbye to stuttering. · MU-MIMO + OFDMA Technology: Supports high-speed transmission among multiple devices simultaneously, ensuring stable and smooth projection even when multiple users share the network. · Beamforming Technology: Accurately locates device positions, enhances signal strength dynamically, and eliminates projection dead zones, ensuring full signal coverage whether in the living room or conference   ② Bluetooth 5.4 + Low Latency, "Zero Perception" Audio-Video Synchronization · 2Mbps High-Speed Bluetooth: Wireless speakers/headphones’ latency as low as 28ms (industry average : 50ms), delivering concert-like audio effects with "audio-video synchronization." · AFH Anti-Interference Technology: Automatically avoids congested 2.4G channels, allowing multiple devices (remote control + microphone + speakers) to coexist without interference, enabling "instant response" for voice control. · HCI Technology: Provides an intermediate reserve, compatible across kernel versions; USB interface can also connect to Bluetooth speakers, offering premium voice effects, saving debugging time, and reducing pin usage in PCM interface   ③ Compact Size + Low Power Consumption, Greater Design Freedom · Compact Dimension: Ultra-small size of 15×13×2.3mm, suitable for ultra-thin projector designs, saving internal space. · Smart Power Management: Wi-Fi + Bluetooth collaborative power consumption reduced by 20%, extending built-in battery projector runtime by 1.5 hours, ensuring uninterrupted during outdoor campin   4. Flexible Adaptation, Easy Integration · USB 2.0 Interface: Compatible with mainstream projector models, reducing development costs for manufacturers. · Multiple Certifications: Supports WPA3 encryption, BLE Audio, and other standards, ensuring data security and compatibility. ​​II.Seize the New Blue Ocean of "Wireless Projection" Now! The global smart projector market exceeds $80 billion by 2025, with wireless experience becoming a core decision-making factor for users. Projectors equipped with O9201UB are not just "viewing tools" but also home entertainment hubs, business collaboration centers, and smart home gateways. Home Entertainment Scenarios: Wireless game screen casting: Supports 4K@60fps low-latency transmission, paired with immersive Bluetooth speakers. Smart home integration: Direct Wi-Fi connection to control screens/lights, creating an immersive theater system. Business Office Scenarios: Multi-device wireless screen sharing among multiple-devices:Support demonstrations from multiple terminals, improving meeting efficiency by 50%. Remote collaboration optimization: QoS intelligent bandwidth allocation ensures video conferences stable Educational Scenarios: Online classroom assurance: Anti-interference design ensures 4K courseware display smooth. Interactive teaching support: Bluetooth microphone latency < 30ms, enabling zero-lag teacher-student interaction. III.Choosing O9201UB Means You Gain More Than Just a Module ▶Advanced Technology, Performance Benchmark: Based on IEEE 802.11ax and Bluetooth 5.4 protocols, performance surpasses traditional modules completely. ▶ Service Assurance: 7x24 technical support, providing "module + driver + scenario optimization" comprehensive services. ▶ Ecosystem Collaboration, Expanding Scenarios: Beyond projectors, it can integrate with smart home devices (e.g., lights, screens), helping projectors upgrade into smart control hubs. Conclusion: The Future of Wireless Projection is Defined by You! The O9201UB module, with its core advantages of "fast, stable, and efficient," provides the ultimate wireless connectivity solution for the projector industry. Whether it's the home theater’s ultimate experience or efficient business collaboration, it can be handled easily. QOGRISYS is ready to collaborate with you, driving industry transformation through technological innovation, and making every projector a gateway to "wireless freedom"!
PLC’s Value Resurgence: From Industry Shift to Product Reality — An Ofeixin Module Deep Dive
I. Industry Trends: PLC Technology Ushers in a "Return to Value" In August 2026, Huawei released Lingxiao PLC 3.0 networking technology, once again bringing PLC (Power Line Carrier Communication) into the industry spotlight. Meanwhile, the revision of domestic PLC power line carrier standards began at the beginning of the year, with in-depth discussions focusing on four major scenarios: industrial lighting, outdoor streetlights, smart home systems, and hotels. In the international market, the launch of the Matter-PLC bridge enabled interconnectivity between the domestic PLC ecosystem and global Matter ecosystems such as Apple HomeKit and Samsung SmartThings. A series of signals indicate that PLC technology is undergoing a profound "value return" —from its early single application mainly in smart meters, it is rapidly penetrating into diversified scenarios such as smart homes, smart cities, and the Industrial Internet of Things. With its unique advantage of "where there is electricity, there is internet," it has become one of the core solutions for the new generation of smart connectivity. II. Technical Analysis: Why PLCs Have Become "Invisible Infrastructure" The fundamental difference between PLC-IoT and traditional wireless solutions lies in the underlying communication logic. Wireless modules (Wi-Fi, Zigbee, Bluetooth Mesh) rely on spatial electromagnetic waves to propagate signals, operating in the 2.4GHz/5GHz frequency band. When the signal passes through walls, it experiences significant attenuation due to load-bearing concrete walls and metal cabinets, and also faces co-channel interference . In contrast, PLC-IoT uses existing 220V/380V power lines in the home as the data transmission medium. The signal travels along the power lines and is unaffected by physical obstructions from walls, floors, or metal structures —as long as the circuit is powered, the communication link remains stable . The actual test data is even more convincing: the end-to-end response latency of PLC-IoT is stable within 50 milliseconds , and the communication success rate is nominally as high as 99.99% ; a single host can support 128–384 device nodes ; academic research has also confirmed that PLC-IoT has comprehensive advantages over ZigBee and KNX technologies in terms of stability, cost-effectiveness and anti-interference ability . More importantly, there is a transformation at the engineering level – PLC-IoT achieves true “no wiring required” : simply add a smart host to the distribution box, and you can achieve whole-house communication coverage through existing wiring . III. Ofeixin PLC Module Product Matrix: A "Connection Base" Covering All Scenarios As a professional enterprise deeply involved in the field of PLC technology, Shenzhen Ofeixin Technology Co., Ltd. has formed a complete technology matrix in this field, from chip-level modules to full-stack system solutions. The 3121N-H is a fully integrated power line carrier communication module developed by Ofeixin based on the Hisilicon Hi3121S chip. It operates in the 0.5-3.7MHz and 2.5-5.7MHz frequency bands, and its protocol is based on a subset of the IEEE 1901.1 standard , allowing it to interconnect with chips using the same standard subset. In terms of core performance, the physical layer peak rate is 0.507 Mbit/s and the application layer rate is 80 Kbps ; it is equipped with a 200MHz ARM Cortex-M3 processor with 256KB SRAM; a single CCO can support up to 200 STA nodes , supports dynamic routing and multi-path automatic addressing, and a typical 200-node Layer 2 network can be completed within 10 seconds . In terms of communication reliability, it adopts OFDM modulation, supports BPSK/QPSK, and has FEC forward error correction and CRC check; it also supports TDMA and CSMA/CA mechanisms, providing 4 levels of QoS guarantee ; the receiving sensitivity is better than 0.2mVpp. In terms of engineering, it measures only 23.5×30mm , integrates built-in wire drive and onboard coupling circuitry, and provides a rich set of interfaces such as UART, PWM, GPIO, I2C, and ADC; static power consumption is ≤0.15W, and dynamic operating power is ≤0.7W . The S130N-ISI is a fully integrated power line carrier communication module developed by Ofeixin based on the Lianxintong VC6330 chip. It uses an LCC package and measures only 20.6×12.6mm , making its ultra-miniaturized design suitable for space-constrained devices. In terms of core architecture, it integrates a 32-bit ARM Cortex-M3 MCU and a 32-bit DSP dual-core processor , equipped with embedded Flash and 1MB of on-chip SRAM . The two cores work together, with the MCU responsible for the protocol stack and system control, and the DSP dedicated to physical layer signal modulation and demodulation, resulting in better communication performance in complex power line environments. In terms of communication protocols and modulation, it supports both China SGCC Q/GDW 11612 and IEEE 1901.1 protocols , supports multiple modulation methods such as BPSK, QPSK, and 16QAM, supports SGCC 0-12MHz bandwidth and provides multiple selectable frequency bands, which can be flexibly configured according to the scenario. In terms of interfaces and development support, it provides a rich set of interfaces including UART, PWM, GPIO, ADC, SPI, and I2C. Ofeixin also provides a full-stack solution and a development toolchain for deep collaboration with the cloud platform, integrating modules, coupling circuits, and power modules, supporting 220V direct connection testing . This one-stop support effectively reduces the development threshold and cycle time for terminal manufacturers. IV. Scenario Value: The "Connecting Foundation" from Smart Homes to Smart Cities The value of PLC technology lies in its unique advantage of "having a network wherever there is electricity" —it eliminates the need for additional communication cables, allowing the construction of a communication system directly using the existing power network, thus achieving "one power line, two uses". In smart home scenarios , the value of PLCs is being fully validated by leading companies. Huawei's HarmonyOS smart home solution uses wired PLC connections to replace many wireless solutions that rely on WiFi/Zigbee, achieving a claimed communication success rate of 99.99% . At the 2026 AWE exhibition, Haier launched a new generation of PLC smart home solutions based on Lihe Micro PLCs, adopting a PLC-Mesh architecture and possessing core advantages such as "direct device connection, ultra-fast response, local decision-making, and availability even when the network is down ." Ofeixin's 3121N-H and S130N-ISI modules are indispensable communication nodes in these whole-house smart solutions—from lighting control and smart curtains to central air conditioning, PLC modules make "no blind spots in the whole house, and controllable even when the network is down" a reality . In smart city scenarios , PLC technology demonstrates its "infrastructure-level" connectivity value. According to actual test data, under a standard urban power grid environment, PLC-IoT technology can achieve reliable communication over a distance of 500 meters , with the latest chip solutions even reaching 2400 meters . Eastsoft Carrier has launched an "AI + Road Lighting Integrated Solution," centered on an AI intelligent agent and integrating PLC and Cat.1 dual communication technologies, which has been implemented in multiple locations across the country. In scenarios such as smart streetlights, smart parking, charging piles, and photovoltaic communication , Ofeixin's 3121N-H and S130N-ISI modules achieve reliable communication between devices through existing power lines, eliminating the need to lay separate communication lines for each terminal— a single power line provides both power and communication , representing a true "new infrastructure" connectivity paradigm. In industrial and energy scenarios , the application boundaries of PLCs are expanding from the electricity meter end to the energy Internet of Things (IoT) end . With the large-scale access of new loads such as distributed energy and electric vehicle charging networks, the growth drivers of PLC chips and modules are shifting from the increase in the price of a single chip to multiple drivers such as the expansion of application nodes, the upgrade of dual-mode communication, and the spillover of energy management scenarios . V. Looking to the Future: Ofeixin and the New Paradigm of PLCs complete PLC module product matrix, full-stack system solutions, and deep cooperation with chip manufacturers , Ofeixin is occupying a key position in this PLC technology wave. Whether it's smart home lighting control and smart curtains, or smart city street lighting and charging pile communication— wherever there is electricity, there are Ofeixin's connectivity solutions . The return to value of PLC technology is essentially a rethinking of the essence of "connectivity": the most reliable connections are often hidden in the most basic power lines . Ofeixin is moving forward with this new paradigm.    

2026

08/12

DDR4 Shortage Pushes WiFi 8 Launch Forward, Shortening WiFi 7 Golden Window
Introduction: A Technological Acceleration Triggered by AI In August 2026, the wireless communications industry made a surprising prediction— the launch of enterprise-grade Wi-Fi 8 might be brought forward to 2027 . According to the normal pace of technological iteration, Wi-Fi 7 will only begin large-scale commercial use in 2024, and Wi-Fi 6E is still in the process of becoming widespread. How could a completely new generation of Wi-Fi standards arrive so quickly? The answer lies in a seemingly unrelated industry chain— the shortage of DDR4 memory chips . And this shortage, in turn, has opened an unprecedented golden opportunity for Wi-Fi 7. I. DDR4 Shortage: A "Supply Chain Tsunami" Triggered by AI 1.1 Price Surge: From $2.90 to $24 To understand this forcing effect, we first need to see the severity of the DDR4 shortage. According to data from market research firm DRAMeXchange, in July 2026, the average fixed contract price for general-purpose PC DRAM chips (DDR4 8Gb 1Gx8) was $24 , a 14.3% increase from $21 in June . This price is the highest since price monitoring began in June 2016 , representing an increase of more than eight times compared to the initial benchmark of $2.9 . At the beginning of 2026, the average price of DDR4 8Gb was only $11.50. In just over six months, the cumulative increase reached a staggering 109% . TrendForce predicts that traditional DRAM contract prices will rise by another 13% to 18% quarter-on-quarter in the third quarter of 2026. 1.2 Root cause of the shortage: AI has "drained" traditional DRAM production capacity The root cause of this shortage is not a sudden surge in demand for DDR4 itself, but rather the siphon effect of AI infrastructure construction on storage capacity . The world's three major DRAM manufacturers—Samsung, SK Hynix, and Micron—have almost entirely devoted their new production capacity to AI-related products such as HBM (High Bandwidth Memory), server DDR5, and LPDDR5X , while the amount of chips allocated to the general DDR5, DDR4, and industrial control markets continues to decrease. Memory module manufacturer Apacer Technology has warned that, based on the original equipment manufacturer 's (OEM) supply plans, the amount of DRAM available for allocation to module manufacturers will continue to decline, and the supply-demand imbalance may persist until at least the first half of 2027. Industry insiders predict that the shortage may continue into 2028. This is not a short-term supply and demand fluctuation, but a structural redistribution of production capacity . The more prosperous the AI industry becomes, the more scarce traditional DRAM will be—and wireless access point equipment is precisely highly dependent on DDR4. II. From DDR4 to Wi-Fi 8: An Unexpected Transmission Chain 2.1 Why can't enterprise-level APs do without DDR4? Modern enterprise-grade wireless access points (APs) are heavily reliant on DDR4 memory. In Wi-Fi 6E and early Wi-Fi 7 devices, in order to handle the massive throughput data generated by multiple frequency bands such as 5GHz and 6GHz, a single high-end enterprise-grade AP is generally equipped with 2GB to 4GB of DDR4 memory chips to support complex concurrent queues and low-latency forwarding. With DDR4 chip prices soaring, the bill of materials (BOM) cost per access point (AP) faces significant growth. Several WLAN vendors have already raised their product list prices to offset the increased memory component costs driven by the AI infrastructure boom . 2.2 How does Wi-Fi 8 bypass DDR4? Wi-Fi 8 (IEEE 802.11bn) has undergone a fundamental restructuring of its underlying architecture . Unlike Wi-Fi 6E and the earlier Wi-Fi 7, which relied on a large DDR4 memory buffer pool, Wi-Fi 8 directly embeds data stream processing into a high-speed cache and a customized ASIC channel by moving chip computing power forward and reconstructing the underlying hardware acceleration engine . The effects of this architectural innovation are astonishing: DDR4 consumption per AP has plummeted by approximately 75% . Meanwhile, Wi-Fi 8 can be directly paired with DDR5—currently, DDR5's supply and availability are far superior to DDR4. The greater the cost pressure, the stronger the incentive to switch to Wi-Fi 8. Siân Morgan, senior director of Dell'Oro Group, pointed out: "The faster manufacturers adjust their access point (AP) designs to reduce their reliance on high-cost storage components, the more competitive they become on price. This constitutes a strong driving force for the transition to Wi-Fi 8." III. The "Golden Window" for Wi-Fi 7 and the "Early Entry" of Wi-Fi 8 3.1 Wi-Fi 7: Currently experiencing its peak performance It is important to emphasize that the early release of Wi-Fi 8 does not signify the decline of Wi-Fi 7. On the contrary, Wi-Fi 7 is currently at the peak of its commercial life cycle . Dell'Oro Group predicts that the Wi-Fi 7 market revenue will achieve triple-digit percentage growth in 2026. In the first quarter of 2026, Wi-Fi 7 already accounted for 44.5% of enterprise access point revenue , compared to less than 1% a year ago. Enterprise AP revenue from Wi-Fi 7 grew by 348% year-over-year in Q1 2026. In the year that enterprise-grade Wi-Fi 7 revenue peaks, its cumulative total revenue will surpass the total revenue of Wi-Fi 6E over its entire lifecycle . Dell'Oro predicts that Wi-Fi 7 revenue growth will continue for another three years . In terms of shipments, global shipments of Wi-Fi 7 devices are projected to reach 1.1 billion units in 2026. In less than eight quarters, Wi-Fi 7 jumped from a market share of less than 1% to 44.5% of enterprise AP revenue— one of the fastest standard transitions in the history of enterprise WLAN . 3.2 But the window of opportunity is being compressed. However, the DDR4 shortage is changing everything. Although Wi-Fi 8 is not yet a mainstream technology, and the market is still mainly dominated by Wi-Fi 7 devices, Dell'Oro Group believes that the adoption of Wi-Fi 8 may accelerate significantly as we move into 2027 . RF chip manufacturer Richwave has clearly stated that it has partnered with Qualcomm, MediaTek and other main chip platforms to develop Wi-Fi 8. Telecom operators have started research and evaluation for its implementation, and small-scale shipments are expected to begin in 2027 . IV. The Technological Shift in Wi-Fi 8: From "Speed Competition" to "Stability Competition" 4.1 No longer pursuing the ultimate speed Unlike previous generations of Wi-Fi that were designed primarily for peak throughput, the Wi-Fi 8 standard (IEEE 802.11bn) places greater emphasis on "ultra-high reliability" . The core goal of Wi-Fi 8 is no longer "how fast it can run", but " whether it can still operate stably in dense, interference-prone, and highly mobile environments ". According to the technical direction of the IEEE 802.11bn standard, Wi-Fi 8 can bring about a 25% increase in throughput, a 25% reduction in 95th percentile latency, and a 25% reduction in packet loss probability under the same distance and signal conditions . These figures may not seem as spectacular as the leap from Wi-Fi 6 to Wi-Fi 7, but each one directly addresses the most noticeable pain points for users in daily use. 4.2 Key Technologies: Integration of MAPC and AI One of the core technological breakthroughs of Wi-Fi 8 is the "Multi-AP Coordination" (MAPC) mechanism . Through coordinated scheduling among multiple access points (APs), Wi-Fi 8 can significantly improve overall network performance in high-density environments. Meanwhile, Wi-Fi 8 extensively utilizes AI technology to ensure smooth and stable operation of network systems and devices, comprehensively enhancing the overall user experience of wireless networks. In its Wi-Fi 8 preview released in January 2026, Qualcomm clearly stated that a major design goal is to achieve ultra-high reliability, surpassing traditional Wi-Fi performance . V. Profound Impact on the Module Industry 5.1 Accelerated technological iteration forces module manufacturers to fight on two fronts. For wireless communication module manufacturers, the shortage of DDR4 is forcing the early rollout of Wi-Fi 8, which means they must simultaneously address two technology routes . On the one hand, Wi-Fi 7 is in its peak shipping season , and module manufacturers need to ensure a stable supply and controllable costs for Wi-Fi 7 modules. However, the continued shortage and price increase of DDR4 has directly driven up the BOM cost of Wi-Fi 7 modules. On the other hand, the early arrival of Wi-Fi 8 means that the development window for the next generation of modules has been compressed . From the maturity of the chip platform and the verification of the reference design to the development, testing and certification of module products—the originally ample timeline has suddenly become tight. Whoever can find a balance between the peak shipment of Wi-Fi 7 and the research and development preparations for Wi-Fi 8 will gain the upper hand in the upcoming market competition . 5.2 Supply chain management capability becomes a core competitive advantage The DDR4 shortage exposed a deep-seated problem in the entire module industry: over-reliance on a single component and a single supplier . Storage module manufacturers such as Apacer, ADATA, and Team Group are actively building up inventory to cope with the risk of shortages. However, while this "stockpiling" strategy is feasible for large manufacturers, it poses equally significant financial pressure and inventory risks for small and medium-sized module manufacturers. Supply chain diversification and chip selection are shifting from "strategic options" to "survival necessities ." Module manufacturers that can flexibly switch between multiple chip platforms and respond quickly to different component solutions will have stronger resilience in this supply chain crisis. VI. Ofeixin Wi-Fi 7 Deployment: Positioning It in the Industry Window In the industry transformation brought about by the simultaneous arrival of the golden window of Wi-Fi 7 and the early arrival of Wi-Fi 8, the technological reserves and product development pace of module manufacturers have become particularly crucial. Ofeixin has launched a new generation of Wi-Fi 7 modules, O2072PM (M.2 interface) and O2072PB (13×15mm surface mount package), based on the Qualcomm FastConnect C7700 system (chip code QCC2072), which have now become its main flagship products . This module fully supports Wi-Fi 7 core technologies: tri-band 2.4/5/6GHz, 320MHz channel bandwidth, 4K QAM modulation, and a peak data rate of 5.8Gbps . It also supports enhanced multi-link single radio (eMLSR) , which automatically switches links when interference occurs in a certain frequency band, significantly improving connection reliability . Bluetooth has been upgraded to version 6.0 and integrates high-precision distance measurement (HADM) and channel sounding. . With the Wi-Fi 7 window potentially compressed and Wi-Fi 8 arriving ahead of schedule, O2072PM/O2072PB, through its early deployment, provides a crucial connectivity foundation for high-end scenarios such as industrial equipment, robots, and AI cameras, from chip capabilities to end products . VII. Conclusion: An "Atypical" Technological Revolution The DDR4 shortage has forced the early rollout of Wi-Fi 8, a top-down supply chain event triggered by AI. AI infrastructure development drained DDR4 production capacity → DDR4 price increases impacted enterprise-level AP costs → Equipment manufacturers accelerated their shift to the low memory-dependent Wi-Fi 8 architecture → Wi-Fi 8 arrived ahead of schedule. This chain of events reveals a profound industry principle: in a highly globalized semiconductor supply chain, structural changes in any link can trigger a chain reaction in downstream markets . The early rollout of Wi-Fi 8 was not a natural evolution driven by technology, but rather a forced acceleration driven by cost . For Wi-Fi 7, this crisis has created a unique window of opportunity for the industry— the technology is most mature, the market acceptance is highest, and the competitive landscape is still evolving . References: Dell'Oro Group's "WLAN Five-Year Forecast Report (July 2026)", DRAMeXchange, TrendForce, ABI Research  

2026

08/10

From Chip to Module: How QOGRISYS Completes the “Last Piece of the Puzzle” for Xinchuang Device Wireless Connectivity with the Wuqi WQ9201B
I. Industry Transformation: The Dual Waves of Xinchuang and Industrial Control Are Reshaping the Wireless Module Landscape In 2026, China's wireless module industry stands at an unprecedented historical juncture. The Xinchuang (Information Technology Application Innovation) industry is undergoing a critical transition from “pilot demonstration” to “large-scale implementation.” According to forecasts from institutions including DYXinsheng, China's Xinchuang market size is expected to reach RMB 2.66 trillion in 2026, with a year-on-year growth rate of 26.82% —making it one of the fastest-growing sectors in the digital economy. At the policy level, the target for SOEs to complete comprehensive Xinchuang replacement by 2027 remains unchanged. Starting in 2026, core business procurement for Xinchuang in party and government agencies must account for no less than 85%, and no less than 65% for state-owned enterprises. Eight key industries—including finance, telecommunications, and energy—are required to achieve 100% domestic database replacement by 2027. Domestic replacement of office scenarios in party and government agencies nationwide has been essentially completed, and Xinchuang transformation is now rolling out across critical sectors including finance, energy, transportation, healthcare, and education. At the same time, the wave of domestic substitution in the industrial control market is equally powerful. According to industry reports from sources including China Industrial Control Network, the domestic industrial control market surpassed RMB 300 billion in 2025. The localization rate of industrial control in critical sectors—including power, rail transit, new energy, and government affairs—has exceeded 72%, and Xinchuang-compliant industrial control equipment has become the preferred choice for government and enterprise projects. However, one critical issue has long been overlooked: the “wireless connectivity” link for Xinchuang devices and industrial control equipment has consistently been the weak point in domestic substitution. After CPUs, operating systems, databases, and other core software and hardware have successively achieved domestic production, the ability to conduct high-speed, stable, and secure wireless data exchange with the outside world—this seemingly basic “connectivity” capability—has long relied on imported Wi-Fi/Bluetooth modules. This “connectivity” chip is precisely the “last piece of the puzzle” for Xinchuang device wireless connectivity. It is against this backdrop that the emergence of the Wuqi WQ9201B chip solution, combined with the module product deployment by QOGRISYS based on this chip, provides a complete solution for domestic wireless connectivity in the Xinchuang and industrial control sectors. II. The Chip Foundation: Wuqi WQ9201B’s Technological Breakthroughs and Industry Recognition 2.1 From Launch to Mass Production: The Industrialization Journey of the WQ9201B The industrialization path of the Wuqi WQ9201 is clear and well-documented. In October 2023, Wuqi officially announced the launch of its first 2×2 dual-band high-performance data-transmission Wi-Fi 6 + BT Combo chip, the WQ9201. In 2024, the WQ9201 entered the mass production stage. On November 7, 2024, the WQ9201 achieved a milestone breakthrough. At the 2024 China Microelectronics Industry Promotion Conference and the 19th “China Chip” Award Ceremony, the Wuqi high-performance Wi-Fi 6 chip WQ9201—with its stable transmission performance and industry-leading low-power consumption—stood out from 364 products submitted by 280 chip companies to win the 2024 “China Chip” Excellent Technology Innovation Product Award. The “China Chip” Excellent Product Collection campaign is guided by the Ministry of Industry and Information Technology and hosted by the China Center for Information Industry Development (CCID) , making it one of the most influential and authoritative industry events in China’s integrated circuit sector. On July 20, 2026, the WQ9201B chip solution was officially launched on mainstream component marketplaces. The iCEasy marketplace officially listed the Wuqi WQ9201B Wi-Fi 6 wireless network card chip solution, featuring 2×2 dual-band Wi-Fi 6 + Bluetooth 5.4 dual-mode design, supporting PCIe/USB dual interfaces, and having completed adaptation for two major domestic operating systems—UnionTech UOS and KylinOS. This marks the WQ9201B solution’s transition from chip launch to open market availability—completing the critical leap from “lab product” to “shelf product.” On June 29, 2026, Wuqi Microelectronics’ STAR Market IPO application was accepted. This capital-market milestone further confirms the market’s recognition of Wuqi’s technological strength and commercial prospects. 2.2 Core Technical Specifications: Benchmarking Against International Leaders The Wuqi WQ9201B is a 2×2 dual-band high-performance data-transmission Wi-Fi 6 + BT Combo chip, and its technical specifications represent the highest level of domestic Wi-Fi chips. In terms of Wi-Fi performance, the chip supports the full IEEE 802.11 a/b/g/n/ac/ax protocol suite, supports 2.4GHz + 5GHz dual-band concurrent (DBDC) , with a physical layer peak rate of up to 1.2Gbps, bandwidth support of 5/10/20/40/80MHz, and support for OFDMA, 2×2 uplink/downlink MU-MIMO, and beamforming technologies. In multi-device industrial environments, these technologies can effectively reduce network congestion and improve communication efficiency. For Bluetooth, the WQ9201B supports the Bluetooth 5.4 protocol, is compatible with BT/BLE dual-mode and BLE Audio, and supports intelligent and flexible Wi-Fi/BT coexistence strategies. In terms of interface and platform compatibility, the chip supports PCIe 2.0/USB 2.0/SDIO 3.0 three interfaces, and is compatible with X86, ARM, and domestic CPU platforms. The operating temperature range covers -20°C to 85°C, meeting industrial-grade standards. On critical RF metrics, the WQ9201B has reached the level of major international manufacturers, particularly achieving breakthroughs on technically challenging indicators such as RX EVM and Rx Sensitivity. 2.3 Three Core Technological Breakthroughs First, self-developed RISC-V architecture enables core independent control. The WQ9201 adopts Wuqi’s self-developed high-performance RISC-V multi-core CPU, featuring an innovative “2+1+1” architecture—integrating two high-performance RISC-V cores and one low-power core. All chips are designed based on the RISC-V open-source architecture, with completely independent and controllable core IP, achieving freedom from dependence on traditional closed-source architectures at the processor core level. Wuqi is one of the very few domestic communications companies with independent R&D capabilities for both Wi-Fi 6/7 STA and AP chips. Second, breakthrough low-power technology. The WQ9201 integrates Wuqi’s proprietary low-power CMOS PA technology. The self-developed PA architecture reduces power consumption by 30%–40% compared to the current industry mainstream level, with the breakthrough self-developed PA architecture further reducing consumption by 60% , saving 1W of power in typical application scenarios. Official information from Wuqi Microelectronics indicates that at 20MHz bandwidth, its power consumption is less than half that of Qualcomm’s next-generation chips. This metric directly impacts the power supply circuit design and thermal system costs of terminal devices. Third, dual-band concurrent architecture and multi-scenario adaptability. Based on Wuqi’s self-developed RF dual-band architecture, the WQ9201 supports multiple concurrent modes including STA+AP, STA+P2P GO, and STA+P2P GC. A single chip can simultaneously assume multiple network roles, significantly reducing system design complexity. III. Market Opportunity: The “Connectivity” Imperative in Xinchuang and Industrial Control 3.1 The Xinchuang Market’s “Last Piece of the Puzzle” The core logic of the Xinchuang industry is “independent and controllable, safe and reliable.” Over the past several years, domestic CPUs (Phytium, Loongson, Hygon, Zhaoxin, etc.), domestic operating systems (UnionTech UOS, KylinOS, etc.), and domestic databases (Dameng, Renda Jincang, etc.) have gradually built a complete foundational Xinchuang software and hardware system. However, the wireless connectivity capability of Xinchuang devices has long relied on imported chips—whether laptops, tablets, industrial control terminals, or various smart devices, their Wi-Fi/Bluetooth modules mostly use solutions from foreign or overseas manufacturers such as Qualcomm, Broadcom, and Realtek. This creates a significant security gap in the Xinchuang industry chain. The differentiating value of the WQ9201B lies precisely here. The chip has completed deep adaptation for two major domestic operating systems—UnionTech UOS and KylinOS. This means terminal devices based on this chip can run directly on domestic operating systems without additional driver development and compatibility debugging. This adaptation clears the last ecosystem barrier for large-scale commercial deployment of Xinchuang devices. 3.2 The Industrial Control Market’s “Wireless Upgrade” Demand for wireless communication modules in the industrial control sector is growing rapidly. Wi-Fi 6 is becoming the upgrade direction for industrial wireless—compared to traditional Wi-Fi 5, Wi-Fi 6 improves multi-device simultaneous communication capabilities through technologies such as OFDMA and MU-MIMO, effectively reducing network congestion and improving communication efficiency in device-intensive industrial environments. Industrial control scenarios impose unique and stringent requirements on wireless modules: wide-temperature operation (industrial environments have large temperature fluctuations), high reliability (no tolerance for frequent disconnections), interference resistance (factories have numerous electromagnetic interference sources), and long lifecycles (industrial equipment has long replacement cycles, requiring chip solutions with sustained supply assurance). The WQ9201B’s operating temperature range covers -20°C to 85°C, meeting industrial-grade standards. Its built-in high-efficiency power amplifier (PA/LNA) and intelligent Wi-Fi/BT coexistence strategy ensure stable transmission in complex electromagnetic environments. The PCIe interface delivers peak rates of up to 1000Mbps, meeting industrial big-data transmission requirements, while supporting 802.11k/v/r fast roaming for mobile terminal scenarios. Against the backdrop of the industrial control domestic substitution rate already exceeding 72% , the domestic substitution of wireless connectivity modules for industrial control equipment is the next inevitable direction. The WQ9201B solution’s industrial-grade specifications and fully domestic attributes make it an ideal choice for domestic industrial control wireless modules. IV. From Chip to Module: QOGRISYS’s Industrialization Deployment 4.1 The “Last Kilometer” from Chip to Module The value of a chip is ultimately realized through modules. From a chip to a mass-producible module involves a series of engineering challenges: RF design, antenna matching, power optimization, driver development, system adaptation, reliability testing, and more. This is precisely the core value proposition of professional module solution providers. QOGRISYS, as a professional module solution provider, has worked closely with Wuqi to develop a full series of Wuqi-based modules. Two core modules based on the WQ9201B chip—the O9201PB and the O9201PM—address different application scenarios, forming a complete product matrix. 4.2 O9201PB: The Compact Design “PCIe Choice” The O9201PB is a highly integrated Wi-Fi 6 + Bluetooth 5.4 2-in-1 module, with compact dimensions of just 13×15mm. The module supports the full IEEE 802.11 a/b/g/n/ac/ax protocol standard, supports 2.4GHz and 5GHz dual-band simultaneous (DBS) , with a peak rate of up to 1200Mbps. In terms of interfaces, it integrates a Wi-Fi high-speed PCIe interface and Bluetooth peripheral interfaces (UART, PCM), supports uplink/downlink MU-OFDMA and MU-MIMO, and supports multiple security protocols including WPA/WPA2/WPA3, WEP, and WAPI. The O9201PB’s core advantages include: Compact package: 13×15mm small form factor, suitable for space-constrained devices PCIe high-speed interface: Meeting high-throughput data transmission requirements Dual-band simultaneous (DBS) : 2.4GHz and 5GHz operating concurrently, enhancing concurrency capability Multi-mode support: Supporting multiple concurrent modes including STA+AP, STA+P2P GO, and STA+P2P GC Industrial-grade specifications: Meeting wide-temperature operation and high-reliability requirements 4.3 O9201PM: The High-Performance “Flagship Choice” The O9201PM is a high-performance Wi-Fi 6 module featuring M.2 2230 package with PCIe and USB dual interfaces, measuring 22×30×2.9mm. The module integrates 2×2 dual-band Wi-Fi 6 subsystem and Bluetooth 5.4 subsystem, supports PCIe 2.0 and USB 2.0 dual-interface design, and is compatible with X86, ARM, and domestic CPU platforms. The PCIe interface delivers peak rates of up to 1000Mbps, meeting big-data transmission requirements. The operating temperature range covers -20°C to 85°C, with wide-voltage power supply and industrial-grade stability, suitable for long-term stable operation in complex environments such as industrial control and outdoor applications. The O9201PM’s core advantages include: Standard M.2 package: Convenient board integration, compatible with mainstream laptops, tablets, and other devices 2×2 MIMO: Dual-antenna design improving transmission rates and signal stability Dual-band concurrent: 2.4GHz and 5GHz operating simultaneously Low-power design: Supporting excellent RF and baseband performance with extremely low power consumption Industrial-grade specifications: Meeting wide-temperature operation and high-reliability requirements Both modules support the Bluetooth 5.4 protocol and are compatible with BT/BLE dual-mode and BLE Audio. Both support security protocols including WPA/WPA2/WPA3, WEP, and WAPI, meeting the stringent data security requirements of Xinchuang and industrial control scenarios. 4.4 Real-World Application Deployment The WQ9201B solution is not停留在 paper—it has already achieved large-scale commercial deployment across multiple sectors. The Wuqi high-performance Wi-Fi 6 chip WQ9201 has been adopted in multiple China Mobile set-top box models, achieving stable mass-market supply. Additionally, products have achieved volume shipments across multiple sectors including network cameras, cloud PCs, and wireless access points, successfully gaining adoption from brands including China Mobile, Ruijie Networks, Honor, and Tianyi Vision Link (China Telecom) . QOGRISYS, as a module solution provider, plays a critical role in these deployment cases—by converting Wuqi chips into standardized, mass-producible module products, significantly reducing the development barriers and time-to-market cycles for terminal equipment manufacturers. V. Industry Significance: The Strategic Value of Completing the “Connectivity” Gap 5.1 A Complete Closed Loop from “Chip Breakthrough” to “Module Deployment” The combination of the WQ9201B chip solution and QOGRISYS module products constitutes a complete closed loop for domestic wireless connectivity in the Xinchuang and industrial control sectors: Chip layer: Wuqi provides self-developed RISC-V architecture Wi-Fi 6 chips, achieving independent and controllable core IP Module layer: QOGRISYS converts chips into standardized, mass-producible modules, lowering terminal development barriers System layer: Completed adaptation for UnionTech UOS and KylinOS, achieving seamless integration with the Xinchuang ecosystem Application layer: Achieved large-scale deployment in set-top boxes, industrial control machines, wireless access points, and other sectors The establishment of this closed loop means that Xinchuang devices no longer need to be forced to use imported Wi-Fi modules under a “domestic CPU + domestic OS” configuration. The “last piece of the puzzle” for wireless connectivity is being put in place. 5.2 Supply Chain Security and Industrial Independence Against the backdrop of ongoing fluctuations in the global semiconductor supply chain, the strategic value of fully domestic wireless modules is significantly amplified. Devices built with domestic chips not only offer excellent cost-performance and stable product quality but, more importantly, full domestic production ensures supply chain security and reduces constraints from external factors. From an industry perspective, the launch of the WQ9201 breaks the long-standing monopoly of foreign manufacturers in the high-end Wi-Fi 6 market. The chip fills multiple technical gaps in the domestic high-end Wi-Fi 6 chip field. As one of the few companies in mainland China capable of mass-producing Wi-Fi 6 AP chips, Wuqi is driving the domestic Wi-Fi chip industry from “follower” to “parallel runner.” VI. Conclusion The combination of the Wuqi WQ9201B chip solution and QOGRISYS module products is playing a critical role in “completing the last piece of the puzzle” across two high-value markets: Xinchuang and industrial control. From a timeline perspective, the industrialization path of the WQ9201 is clear and solid: October 2023—chip launch; September 2024—China Mobile product compatibility certification; November 2024—winner of the “China Chip” Excellent Technology Innovation Product Award; late 2024—adopted in China Mobile set-top boxes with volume shipments; June 2026—STAR Market IPO application accepted; July 2026—chip solution launched on the open market. This series of milestones constitutes a complete evolutionary trajectory from technological breakthrough to market validation to large-scale commercialization. From a technology and product perspective, the WQ9201B has achieved independent breakthroughs in core technologies including 2×2 dual-band concurrency, self-developed RISC-V architecture, and low-power PA, with key metrics reaching the level of major international manufacturers. The O9201PB and O9201PM modules developed by QOGRISYS based on this chip cover two major scenarios—compact devices and high-performance applications—completing the industrialization deployment from chip to module. From a market and industry perspective, this solution precisely targets two high-value tracks—Xinchuang (RMB 2.66 trillion market) and industrial control (RMB 300 billion market)—and has completed domestic operating system adaptation and key industry customer adoption. This “chip + module” combination is completing the “last piece of the puzzle” for Xinchuang device wireless connectivity, driving the domestic Wi-Fi chip industry from “follower” to “parallel runner.” In 2026—as Xinchuang substitution enters its sprint phase and industrial control domestic substitution accelerates—the domestic wireless connectivity solution represented by the Wuqi WQ9201B and QOGRISYS modules is becoming an indispensable link in China’s independent and controllable industry chain.  

2026

08/05