Author: Pavel Fric

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Understanding Wireless Roaming: The Backbone of Seamless Connectivity.

wireless roamin

In today’s hyper-connected world, the expectation of uninterrupted wireless connectivity has become a given, whether we’re in an office, a factory, or a moving vehicle. Behind the scenes, one key technology enables this seamless experience: wireless roaming. This article explores the core principles of roaming, its significance in industrial applications, and how companies like Wallys are optimizing this technology for critical environments.

What is Wireless Roaming?

Wireless roaming refers to the process by which a device maintains its network connection while moving between different wireless access points (APs) within the same network. As a device moves out of the range of one AP, it must connect to another AP without dropping the connection or disrupting the user experience. This handover needs to be smooth and fast, especially in environments where continuous connectivity is crucial.

For example, think about walking through an office building while on a video call. As you move from one area to another, your device will transition between different APs. If roaming is well-implemented, you won’t even notice this transition; your call will continue uninterrupted.

The Technical Standards Behind Roaming

Roaming is made possible through a combination of advanced wireless standards that help devices decide when and how to switch between APs. The most critical of these standards include:

  • 802.11k: This standard allows devices to make informed decisions about which AP to connect to next. It does this by gathering information about the surrounding network, such as the signal strength of neighboring APs. By having this data in advance, the device can more quickly and intelligently choose the best AP when it’s time to switch.
  • 802.11r: Also known as Fast BSS Transition, this standard is crucial for minimizing the delay during AP handovers. In typical scenarios, when a device switches APs, it has to go through a re-authentication process, which can cause a noticeable delay. 802.11r speeds up this process by allowing the device to pre-authenticate with the next AP while still connected to the current one, enabling a faster and more seamless transition.
  • 802.11v: This standard provides network management features that optimize roaming performance. For instance, it allows the network to “advise” devices on which APs they should connect to based on current network conditions, such as load balancing or signal strength. This proactive management can lead to more efficient roaming and better overall network performance.

Challenges in Wireless Roaming

Despite these advanced standards, implementing effective roaming can be challenging, particularly in complex environments. Some of the key challenges include:

  • Handoff Delays: Even with fast protocols like 802.11r, there’s always a risk of delays during the handoff process. This can be particularly problematic in environments where even a brief interruption is unacceptable, such as in automated industrial systems or real-time communication platforms.
  • Signal Interference and Coverage Gaps: In large or densely populated areas, signal interference from other devices or physical obstructions can disrupt the roaming process. Similarly, coverage gaps between APs can cause a device to lose connection before it finds the next AP, leading to dropped connections.
  • Security Considerations: Each time a device switches APs, it typically has to re-authenticate, which can create a window of vulnerability. Ensuring that this process is both fast and secure is a major concern in environments where data security is critical.

Roaming in Industrial Applications

The importance of effective roaming becomes even more apparent in industrial and enterprise environments, where seamless connectivity is often mission-critical. In these settings, devices might be continuously on the move—whether they are automated guided vehicles (AGVs) in a warehouse, mobile devices used by workers on a factory floor, or surveillance cameras in a smart city.

For example:

  • In Smart Cities: Public transportation systems often rely on roaming to maintain live video feeds from buses or trains as they move through the city. Here, uninterrupted connectivity ensures real-time monitoring and security.
  • In Warehouses: AGVs that move goods around large storage areas must remain connected to the central control system at all times. Any interruption in connectivity could halt operations or cause errors in the logistics process.
  • In Manufacturing: Factory automation systems depend on reliable wireless communication to coordinate complex processes. Roaming ensures that these systems can operate smoothly even as components or devices move throughout the facility.

524WiFi and Wallys’ Solutions for Optimized Roaming

524WiFi and Wallys have developed a range of wireless solutions specifically designed to address the challenges of roaming in industrial environments. By integrating high-performance hardware with advanced firmware, 524WiFI ensures that devices can roam seamlessly between APs with minimal delay and maximum reliability.

  • High-Performance Hardware: 524WiFI’ wireless modules are built with robust components that enhance signal strength and reduce the likelihood of interference. This hardware foundation is critical for ensuring strong, stable connections that can support fast and efficient roaming.
  • Optimized Firmware: Wallys’ custom firmware is tailored to optimize roaming performance. This includes intelligent algorithms that manage AP selection and transition processes, ensuring that devices always connect to the best available AP with minimal disruption.
  • Ease of Integration: 524WiFi’ solutions are designed to be easily integrated into existing networks, making it simple for enterprises to upgrade their systems with advanced roaming capabilities. Whether you’re deploying a new network or enhancing an existing one, we provide the tools and support needed for a smooth implementation.

The Future of Roaming – Wi-Fi 6E and Wi-Fi 7

As wireless technology continues to evolve, the future of roaming looks promising. With the advent of Wi-Fi 6E and Wi-Fi 7, we can expect even faster and more reliable roaming capabilities, especially in high-density environments. Additionally, the integration of AI and machine learning into network management could enable even smarter and more predictive roaming, further enhancing the user experience.

Moreover, the convergence of Wi-Fi and 5G networks is likely to play a significant role in the future of roaming, particularly in industrial applications. The ability to seamlessly switch between different types of networks, such as Wi-Fi and cellular, will open up new possibilities for continuous connectivity in the most demanding environments.

Conclusion

Wireless roaming is a critical component of modern networking, enabling seamless connectivity in a wide range of environments. As the demand for uninterrupted wireless communication continues to grow, especially in industrial and enterprise settings, the importance of optimized roaming technology cannot be overstated. Companies like 524WiFi and Wallys are at the forefront of this field, developing solutions that ensure reliable, fast, and secure roaming for today’s most demanding applications.

If you’re interested in learning more about how 524WiFi can enhance your network’s roaming capabilities, feel free to reach out to our team. We’re here to help you achieve the seamless connectivity your operations depend on.

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Let’s check out how Wallys DR4029 and Quectel RM520N-GL combo work with latest OpenWrt modem manager!

openwrt modem manager quectel 5G

Anyone here using the DR4029 or DR4019 with a Quectel 5G modem for OpenWrt development? We just got ours set up as a plug-and-play and compiled it into firmware.

🚀 Introducing the New OpenWrt Modem Manager Firmware for DR 4019 / 4029 ! 🚀

We’re thrilled to announce the release of our latest OpenWrt Modem Manager firmware, designed to make setting up your Wallys DR4019 router with the Quectel RM520N-GL modem easier and more efficient than ever before.

🔧 Key Benefits:

Simplified Setup: Say goodbye to complex command-line configurations. Our user-friendly interface gets you up and running in no time.

Enhanced Efficiency: Focus on what truly matters—your projects—while we take care of the modem setup.

Industrial-Grade Reliability: Perfect for smart cities, security systems, and other demanding applications.

Whether you’re working on cutting-edge industrial solutions or need a reliable cellular connection, this firmware is here to help you get the most out of your DR 4019 / 4029 board.

I figured it out! The OpenWrt Modem Manager for DR4019 offers a much better user experience compared to manually configuring the Quectel modem via CLI !

As the demand for reliable and flexible cellular connectivity solutions grows, it’s crucial to evaluate the tools we use. Two popular options are OpenWrt’s QMI cellular and Quectel’s network manager. Here’s a breakdown of their strengths and weaknesses:

🔍 OpenWrt’s QMI Cellular

Advantages:

Customization: OpenWrt’s open-source nature allows for extensive customization to meet specific needs.

Community Support: Being open-source, it benefits from a large community that contributes to its development and provides support.

Flexibility: Integrates well with various hardware and software setups, offering versatility for different use cases.

Cost-Effective: Free to use, which can be a significant advantage for small businesses or projects with limited budgets.

#IPQ4019

#OpenWrt
#Quectel
#ModemManager

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IPQ5018 WiFi 6 Routerboard | Industrial-Grade DR5018S

The DR5018S is a compact, feature-rich Wi-Fi 6 routerboard powered by the IPQ5018 SoC, engineered to streamline the development of embedded devices and networking applications.

Overview

Compact. Powerful. Versatile.

The DR5018S is a highly integrated Wi-Fi 6 routerboard driven by the IPQ5018 SoC. Designed to simplify the creation of embedded devices and wireless systems, it’s an ideal solution for a wide range of applications, from IoT to advanced networking. With a high-performance processor, ample memory and storage, and robust networking capabilities, the DR5018S accelerates time-to-market and reduces product costs.

Key features include support for Triband(2.4Ghz,5Ghz,6Ghz) two spatial streams (2×2 MiMo), a 64-bit dual-core ARM Cortex A53 processor with a 1 GHz clock speed, and optional GPS and Bluetooth 5.1 support. Additionally, the DR5018S is compatible with OpenWiFi, providing flexibility for custom wireless solutions.

Wallys also offers OEM/ODM services, allowing customization of the routerboard to SOM modules and other interfaces tailored to your specific project or product design.

Specifications

  • Processor: IPQ-5018 SoC (Maple)
  • CPU: Dual-core 1 GHz ARM Cortex A53
  • Wi-Fi:2×2 MiMo 2.4GHz WiFi 6 radio2x2 MiMo 5GHz WiFi 6 radio2x2 MiMo 6GHz WiFi 6 radio
  • Data Rate:573.5 Mbps (2.4GHz, 1024 QAM, 2SS)Up to 2402Mbps (5GHz, 2×2 On-board radio)Up to 2402Mbps (6GHz, 2×2 On-board radio)
  • Ethernet Interfaces: 2.5G and 1G (customizable)
  • Interfaces: PCIe and mini PCIe for external radio (customizable)
  • Power: Low power consumption
  • Form Factor: Compact size
  • Additional Features:Support for OpenWiFiOptional GPS supportOptional Bluetooth 5.1 support

DR5018S DETAILS

Need Wi-Fi 6 or Wi-Fi 7?

With years of experience in Qualcomm chip hardware and embedded software development, 524WiFi and Wallys offer customized services that help companies bring their products to market quickly and effectively.

We can assist at any stage of product design—from project planning to prototyping, and even mass production. Whether you need a daughterboard with specific requirements and interfaces or a fully custom hardware design, we’re here to help.

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The Essence of OFDMA

At the heart of OFDMA lies the concept of dividing the available wireless spectrum into smaller, more manageable resource units. These resource units, or subcarriers, are then dynamically allocated to multiple users based on their individual data transmission needs. This approach contrasts with traditional OFDM, where the entire spectrum is allocated to a single user at a time, leading to inefficient utilisation of network resources, especially when dealing with a large number of users with varying data requirements.

Benefits of OFDMA

The implementation of OFDMA has brought about a multitude of benefits to wireless networks, including:

  • Increased Efficiency: By allocating resource units based on user needs, OFDMA minimises the amount of unused spectrum, leading to more efficient utilisation of network resources.
  • Enhanced Capacity: The ability to serve multiple users simultaneously significantly increases the overall capacity of the network, enabling more devices to connect and access data without experiencing congestion or slowdowns.
  • Improved Fairness: OFDMA ensures that users with different data requirements are treated fairly, preventing users with high data needs from dominating the network and depriving others of adequate bandwidth.
  • Reduced Latency: By efficiently distributing data across multiple subcarriers, OFDMA minimises the time it takes for data to travel from a device to the network and back, resulting in lower latency and a more responsive user experience.

Real-World Applications

The benefits of OFDMA extend beyond theoretical advantages, positively impacting various real-world applications:

  • Dense Wireless Environments: In crowded environments like stadiums, offices, or public transportation hubs, OFDMA plays a crucial role in ensuring that all users can access the network without experiencing significant performance degradation.
  • Real-Time Applications: For applications that demand low latency, such as video conferencing, cloud gaming, and remote surgery, OFDMA’s ability to minimise delays is essential for providing a seamless and uninterrupted user experience.
  • Internet of Things (IoT): With the growing proliferation of IoT devices, OFDMA enables efficient management of data traffic from a vast number of connected devices, ensuring that critical data is transmitted reliably and without congestion.

The Future of OFDMA

As wireless technologies continue to evolve, OFDMA will undoubtedly play an even more prominent role in shaping the future of wireless communication. With its ability to address the challenges of increasing user demands, diverse data requirements, and the growing density of connected devices, OFDMA is poised to enable a new era of seamless, efficient, and high-performance wireless connectivity.

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5G and Beyond: The Future of Wireless Communication

The advent of 5G technology marks a significant milestone in the evolution of wireless communication, promising to revolutionize how we connect, communicate, and interact with the world around us. As we delve into the era of 5G, it’s essential to explore its potential impacts, the advancements it brings, and what lies beyond in the realm of wireless communication.

The Promise of 5G Technology

5G, the fifth generation of mobile networks, is designed to deliver unprecedented speeds, ultra-low latency, and massive connectivity. Unlike its predecessors, 5G is not just an incremental upgrade but a transformative leap forward. Key features of 5G include:

  • Enhanced Mobile Broadband (eMBB): Offering data speeds up to 100 times faster than 4G, 5G enables seamless streaming, rapid downloads, and high-quality video conferencing.
  • Ultra-Reliable Low Latency Communication (URLLC): With latency as low as 1 millisecond, 5G supports critical applications such as autonomous vehicles, remote surgery, and industrial automation.
  • Massive Machine-Type Communications (mMTC): Capable of connecting millions of IoT devices per square kilometer, 5G facilitates smart cities, connected homes, and industrial IoT applications.

Impact on Various Industries

The transformative capabilities of 5G extend across multiple industries, driving innovation and efficiency:

  • Healthcare: 5G enables telemedicine, remote monitoring, and real-time data sharing, improving patient care and access to medical services.
  • Automotive: Enhanced vehicle-to-everything (V2X) communication supports autonomous driving, traffic management, and vehicle safety systems.
  • Manufacturing: Smart factories leverage 5G for real-time monitoring, predictive maintenance, and automation, increasing productivity and reducing downtime.
  • Entertainment: Virtual reality (VR) and augmented reality (AR) experiences become more immersive and interactive with the high bandwidth and low latency of 5G.

Technical Advancements

The success of 5G relies on several key technological advancements:

  • Millimeter Wave (mmWave) Spectrum: Utilizing higher frequency bands (24-100 GHz) enables faster data transmission and greater capacity, albeit with shorter range and higher susceptibility to obstacles.
  • Massive MIMO (Multiple Input Multiple Output): Increases network capacity by using multiple antennas to send and receive more data simultaneously.
  • Network Slicing: Allows the creation of virtual networks tailored to specific applications or services, ensuring optimal performance and resource allocation.
  • Edge Computing: Reduces latency by processing data closer to the source, critical for applications requiring real-time responsiveness.

Challenges and Considerations

Despite its potential, 5G deployment faces several challenges:

  • Infrastructure Investment: Building the necessary infrastructure, including small cells and fiber optic networks, requires significant investment.
  • Spectrum Allocation: Efficiently managing the allocation and use of limited spectrum resources is crucial to avoid interference and maximize performance.
  • Security Concerns: Enhanced connectivity and increased attack surfaces necessitate robust security measures to protect against cyber threats.
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5G Technology and Its Impact on Communication: Unleashing the Next Era of Connectivity

In the rapidly evolving landscape of communication technology, the advent of 5G has emerged as a groundbreaking force, promising to redefine the way we connect and communicate. As the fifth generation of wireless technology, 5G brings unprecedented speed, reliability, and low latency, setting the stage for transformative changes across various industries.

>Lightning-Fast Speeds: Redefining Connectivity

One of the most significant advancements that 5G brings to the table is its remarkable speed. With data transfer rates up to 100 times faster than its predecessor, 4G, 5G opens the door to near-instantaneous downloads, seamless streaming, and real-time communication. This speed revolutionizes the user experience, enabling applications that were once impractical, such as augmented reality (AR) and virtual reality (VR), to flourish.

>Low Latency: Enhancing Real-Time Interactions

Low latency, or the minimal delay in data transmission, is a critical aspect of 5G technology. This reduction in lag is particularly crucial for applications that demand real-time interactions, such as online gaming, video conferencing, and autonomous vehicles. The responsiveness of 5G ensures that actions and communications occur almost instantaneously, creating a more immersive and efficient user experience.

>Internet of Things (IoT): Connecting the Unconnected

5G is a catalyst for the widespread adoption of the Internet of Things (IoT). The enhanced connectivity and capacity of 5G networks can support a massive number of devices simultaneously, paving the way for a seamlessly interconnected world. From smart homes and cities to industrial automation, 5G empowers the growth of IoT applications, fostering greater efficiency and convenience in our daily lives.

>Transforming Industries: From Healthcare to Manufacturing

The impact of 5G extends beyond personal communication to reshape entire industries. In healthcare, for instance, 5G enables remote patient monitoring, telemedicine, and faster transmission of medical data, revolutionizing healthcare delivery. In manufacturing, the low latency of 5G facilitates the implementation of smart factories, where machines can communicate and coordinate in real time, optimizing production processes.

>Challenges and Considerations

While the promise of 5G is immense, it comes with challenges. The deployment of 5G infrastructure requires substantial investment, and concerns about security and potential health effects have sparked debates. Striking a balance between reaping the benefits of 5G and addressing these challenges is crucial for the successful integration of this technology.

>Global Connectivity and Collaboration

5G technology also holds the potential to bridge digital divides globally, providing reliable connectivity in remote areas and fostering collaboration on a global scale. As nations continue to roll out 5G networks, international cooperation becomes essential to create a cohesive and interconnected digital ecosystem.

In conclusion, 5G technology is ushering in a new era of communication, characterized by unparalleled speed, low latency, and transformative possibilities. As the world becomes more interconnected, the societal, economic, and technological impacts of 5G are set to reshape the way we communicate and collaborate, unlocking a future of innovation and connectivity.

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6GHz Band: A New Era of WiFi

In the ever-evolving realm of wireless technology, the introduction of the 6 GHz band marks a significant milestone, promising a new era of enhanced connectivity and unlocking the potential for transformative advancements in various applications. This newly available frequency range, spanning between 5.925 GHz and 7.125 GHz, offers a plethora of benefits that far exceed those of its predecessors, the 2.4 GHz and 5 GHz bands. The addition of 6GHz into WiFi is poised to revolutionise wireless connectivity.

A Bandwidth Bonanza for Unfettered Data Flow

In today’s digital age, where data-intensive applications and high-resolution content reign supreme, the demand for bandwidth has skyrocketed. The 2.4 GHz and 5 GHz bands, the traditional workhorses of wireless connectivity, have struggled to keep pace with this ever-increasing demand, leading to frustrating congestion and sluggish performance.

At the heart of the 6 GHz band’s allure lies its expansive bandwidth, more than doubling the capacity of the 5 GHz band. This substantial increase in spectrum translates into significantly faster data speeds, enabling users to enjoy seamless video streaming in stunning 4K and 8K resolutions without encountering buffering or lag. Large file transfers can be completed in a fraction of the time, enabling efficient collaboration and data sharing. And immersive virtual reality experiences can be enjoyed without the hindrance of latency or choppy graphics.

Latency Triumphs over Distance: Real-time Applications Thrive

In the realm of real-time applications, where immediacy is paramount, latency, the time it takes for data to travel between devices, emerges as a critical factor. For applications like video conferencing, online gaming, and remote device control, even the slightest latency can lead to noticeable delays, glitches, and an overall diminished experience.

The 6 GHz band, the latest addition to the wireless spectrum, holds the key to conquering latency, offering a significant reduction in lag compared to its predecessors, the 2.4 GHz and 5 GHz bands. This latency reduction stems from several factors:

  • Wider Channels: The 6 GHz band supports wider data channels, allowing for more data to be transmitted in a single go, reducing the number of round trips required for data transfer.
  • Less Congestion: The 6 GHz band is less crowded than the 2.4 GHz and 5 GHz bands, minimising interference and ensuring that data packets reach their destination with minimal delays.
  • Enhanced Technology: The 6 GHz band utilises advanced technologies like Target Wake Time (TWT), which allows devices to negotiate sleep intervals, further reducing network overhead and improving latency.

The impact of reduced latency extends beyond consumer applications and into real-world scenarios that demand instantaneous responsiveness:

  • Autonomous Vehicles: The 6 GHz band is crucial for the development of autonomous vehicles, enabling real-time communication between the vehicle’s sensors, processors, and external infrastructure, ensuring safe and efficient operation.
  • Industrial Automation: In industrial settings, the 6 GHz band facilitates precise control of machinery and robotics, enabling seamless coordination and improved production efficiency.
  • Medical Robotics: Surgical robots, controlled remotely by surgeons, benefit significantly from reduced latency, ensuring accurate and life-saving procedures.

Embracing the Challenges: Navigating the Road Ahead

While the 6 GHz band presents a wealth of opportunities, it is not without its challenges. Device compatibility remains a hurdle, as not all devices currently support this new frequency range. Additionally, the 6 GHz band’s shorter range compared to its predecessors may require strategic router placement to ensure optimal coverage. Finally, regulatory approvals vary across countries, necessitating a cautious approach to deployment.

Despite these challenges, the 6 GHz band represents a significant leap forward in wireless technology, offering a combination of speed, reliability, security, and capacity that was previously unattainable. As device compatibility expands and regulatory approvals are granted, the 6 GHz band is poised to become the backbone of future wireless networks, shaping the way we work, play, and connect.

At Compex, we strive to provide the latest technology to our customers. Compex offers 6GHz WiFi solution for both WiFi 6E and WiFi 7 offering:

  1. WLE3000H56: 4×4 wide band 5-7GHz WiFi 6E module. This is a good solution for customers who are aiming to offer their customers an option of either 5GHz or 6GHz backhaul.
  2. WLE3000H6 (Filter version): 4×4 single band 6GHz WiFi 6E module. This filter version ensures that interference issue will not occur, when WiFi 6E module coexists with another 5GHz module. This is a perfect solution for customers who are aiming for tri-band implementation.
  3. WLE7002E56: 2×2 dual band dual concurrent 5 + 6GHz WiFi 7 module. This is a cost effective solution for customers who need 5 + 6GHz in a single package. This is a good solution for low-cost tri-band WiFi 7 implementation.

All products mentioned above have samples readily available for your testing.

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WI-Fi 7 module news: Everything you need to know about Compex WLE7002E25D

The future of connectivity is here with Compex! Wi-Fi 7 is set to revolutionize wireless connectivity with its lightning-fast speeds and seamless connectivity. The launch of Compex WLE7002E25D Wi-Fi 7 Dual-Band Dual Concurrent Module delivers enhanced wireless performance and reliability — all at Wi-Fi 6 prices!

Here’s a closer look on what you need to know about this new Wi-Fi Modules:

1. Dual- Band Dual-Concurrent Wi-Fi 7 Module

The new Compex WLE7002E25D is a Dual-Band Concurrent 2.4+5GHz WiFi 7 (802.11be) module, powered by Qualcomm’s QCN6224, QCN6274 or QCN9274 ‘Waikiki’ series radio chipsets, offering 2X2 MU-MIMO.

2. Stardard miniPCIe form factor

The new WLE7002E25D comes in a standard miniPCIe form factor. This means it is readily compatible with existing systems, particularly those devices that use Wi-Fi 4 or Wi-Fi 5 standard miniPCIe modules. This simplifies integration, reduces development costs and accelerates time-to-market.

3. Multi-Link Operation (MLO)

The new WLE7002E25D supports up to 4096 QAMs and features OFDMA and MLO. The new MLO allows devices to connect to the same access point (AP) across multiple channels and different frequency bands simultaneously, increasing throughput, lowering latency and enhancing reliability.

4. Cost-efficient diplexer design

Combines the 2.4GHz and 5GHz signals into a single dual-band antenna, reducing the need for multiple antennas and enhancing the performance and reliability of wireless devices.

5. Open Source Ath12K support

Compatible with Qualcomm and third-party platforms such as Marvell, NXP and x86 platform.

6. Enhanced wireless performance and reliability at Wi-Fi 6 prices

Ideal for enterprise, industrial, cybersecurity, transportation and SMB applications, offering enhanced wireless performance and reliability at competitive prices.

Key Takeaways for the Future

The new WLE7002E25D is an investment in the future. With its cutting-edge technology, comprehensive features and diverse application potential, it is set to redefine the standards of wireless connectivity.

The module is now available for order on our eshop. 

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Get Wi-Fi 7 Ready: Introducing Compex New Wi-Fi 7 Dual-Band Dual Concurrent Modules

Wi-Fi 7 is set to revolutionize connectivity by supporting all three frequency bands—2.4GHz, 5GHz, and 6GHz—with 320MHz channels. With greater bandwidth and higher data density at 4096 Quadrature Amplitude Modulation (QAM), Wi-Fi 7 delivers lightning-fast speeds and seamless connectivity, enhancing wireless performance to redefine the user experience.

Beyond the significant leaps in speed and bandwidth that set Wi-Fi 7 apart from Wi-Fi 6/6E, Wi-Fi 7 introduces Multi-Link Operation (MLO). This powerful innovation allows devices to connect to the same access point (AP) across multiple channels and different frequency bands simultaneously. The all-new MLO increases throughput, lowers latency, and enhances reliability where speed and network stability matter.

Compex offers a comprehensive lineup of Wi-Fi 7 solutions, promising enhanced wireless performance and reliability at Wi-Fi 6 prices. By making advanced technology more accessible, we provide excellent value to ensure our customers stay ahead in an ever-evolving market.

Introducing: Two All-New Wi-Fi 7 Modules from Compex – WLE7002E25D and WLT7002E25D-E

WLE7002E25D

Powered by Qualcomm’s QCN6224, QCN6274, and QCN9274-I Waikiki series radio chipsets, the new WLE7002E25D is one of the first in the industry to feature a standard miniPCIe form factor offering dual-band dual-concurrent 2.4+5GHz. The module incorporates a cost-efficient diplexer design that combines the 2.4GHz and 5GHz signals into a single dual-band antenna, reducing the need for multiple antennas.

WLT7002E25D-E

The new WLT7002E25D-E is also a dual-band concurrent 2.4+5GHz Wi-Fi 7 (802.11be) module in M.2 E Key, powered by Qualcomm’s QCN6224, QCN6274, and QCN9274-I Waikiki series radio chipsets. This 2×2 MU-MIMO model also incorporates a diplexer design.

Designed to meet the growing demand for high-speed and reliable wireless communication, both modules are compatible with Qualcomm and third-party platforms, ideal for enterprise, industrial, cybersecurity, transportation and SMB applications.