pureLiFi's Light-Based Tech Beams 10 Gbps Internet Through Windows

BARCELONA, Spain – March 02, 2026 – While the wireless industry grapples with the physical limits of radio waves, a pioneering company is looking to light for the answer. At Mobile World Congress (MWC) 2026, pureLiFi, a global leader in light-based communication, unveiled a suite of technologies designed to solve one of the biggest headaches for 5G and Fixed Wireless Access (FWA): getting a strong, fast signal indoors. The company showcased its new Bridge XC Flex system, which beams gigabit internet through a window, and stunned attendees with a demonstration of a 10 Gigabit per second (Gbps) LiFi connection.

LiFi, or Light Fidelity, transmits data by modulating the intensity of light waves from sources like LEDs, a process imperceptible to the human eye. This creates a wireless network that is not only incredibly fast but also inherently secure and free from the radio frequency (RF) interference that plagues traditional Wi-Fi in congested environments.

Solving the 'Last Meter' Headache

Fixed Wireless Access has been hailed as a game-changer for broadband, offering fiber-like speeds without the immense cost and disruption of laying cables. However, the technology has a significant Achilles' heel: the 'last meter'. High-frequency 5G signals, which carry massive amounts of data, are notoriously poor at penetrating walls, windows, and other physical barriers. This signal degradation often leaves customers with speeds far below what they were promised, creating a frustrating user experience and costly support issues for providers.

This is the problem pureLiFi’s Bridge XC Flex is built to solve. The system acts as a simple, elegant bridge. An outdoor unit, connected to a 5G FWA receiver, captures the signal at full strength. It then converts this signal and transmits it via a secure light beam through any window to an indoor unit, which then distributes the gigabit connection throughout the home via Wi-Fi, Ethernet, or even a local LiFi network.

The most revolutionary aspect is the installation. The company claims a tool-free, “plug-and-play” setup that takes less than five minutes. This eliminates the need for professional installers to drill holes, run cables, or gain landlord permissions, a process that can add over $250 in acquisition costs per subscriber for telcos. By empowering consumers with self-installation, providers can drastically accelerate their time-to-revenue and simplify their deployment logistics.

An Ecosystem Power Play

The viability of any new networking technology hinges on its adoption by the broader industry. Recognizing this, pureLiFi arrived at MWC not as a lone innovator but as the center of a growing ecosystem. The company demonstrated the Bridge XC Flex alongside 5G hardware from established Consumer Premises Equipment (CPE) heavyweights, including Askey, Inseego, and Sonim, a NEXA company.

This collaboration is a powerful vote of confidence. Robert Lin, CEO of Askey, endorsed the technology in a statement, noting, “The Bridge XC Flex solves a significant hurdle in the FWA market... the collaboration allows us to deliver a premium, gigabit experience that is faster and cheaper to deploy than ever before.”

Similarly, Inseego, a major player in 5G FWA devices, sees the partnership as a way to guarantee performance. “Ensuring consistent, high-quality indoor signal performance is critical,” said Ryan Sullivan, Senior Vice President of Product Management at Inseego. He highlighted that combining their 5G connectivity with the Bridge XC Flex adds a “powerful layer to overcome degradation by walls and windows,” resulting in stronger signal delivery and the reliability customers expect. For manufacturers who want even tighter integration, pureLiFi also offers its technology as a Bridge XC Module that can be built directly into next-generation 5G modems.

The 10 Gbps Light-Speed Future

Beyond solving today's FWA challenges, pureLiFi used MWC 2026 to paint a picture of a much faster, more secure future. The company’s demonstration of a 10 Gbps High-Bandwidth Architecture positions LiFi as what it calls the “New Connectivity DNA” for the 6G era.

This massive capacity, which dwarfs most current consumer connections, is designed to ensure that the enormous bandwidth promised by future fiber, satellite, and 6G networks actually reaches the end-user's device without bottlenecks. Because light waves are physically contained by walls, LiFi creates a network that is inherently private. Data cannot be intercepted from the parking lot, making it an ideal solution for environments where security is paramount, from corporate boardrooms to classified government networks.

“LiFi is no longer just a faster alternative; it is the fundamental DNA of the modern network,” said Ron Schaeffer, CEO of pureLiFi. “Our High-Bandwidth Architecture is more than just 10 Gbps LiFi tech, it’s a roadmap to support the entire industry. We are enabling telcos to bring the massive capacity of 5G, Satellite, and Fibre indoors with zero friction.”

From Lab to Living Room

While the 10 Gbps demonstration offered a glimpse of the future, pureLiFi made it clear that its technology is ready for market today. The Bridge XC Flex has already completed consumer field trials with major, unnamed telcos and is scheduled to begin shipping later this year. This moves LiFi out of the research lab and positions it as a direct competitor and complement to existing indoor connectivity solutions.

Unlike RF signal boosters, which can be complex and often fail to support the newest 5G bands, the Bridge XC Flex bypasses the signal degradation problem entirely. And while mesh Wi-Fi systems are excellent for spreading a signal within a home, they cannot fix a weak signal coming into the home in the first place. LiFi's approach provides a robust and stable data pipe from the outside world.

With a portfolio that also includes the personal LiFi Cube Mini for secure remote work and the mission-critical Kitefin XE system, pureLiFi is making a compelling case that light-based communication is no longer a futuristic concept, but a practical and powerful solution to the connectivity challenges of today and tomorrow.