Samsung and Qualcomm Hit Milestone in 5G Fixed Wireless with Power Class 1 Validation on Virtualized RAN
*Samsung and Qualcomm have validated an industry-first capability for 5G fixed wireless access, pushing higher power output through virtualized network tech to expand coverage for broadband users.*
Samsung Electronics and Qualcomm Technologies have achieved the first validation of 5G Power Class 1 capability for fixed wireless access using virtualized radio access network technology. This step forward targets better performance and wider reach for wireless broadband, directly impacting how carriers deliver high-speed internet to homes and businesses without traditional cables.
Fixed wireless access, or FWA, lets users get broadband speeds over cellular networks instead of fiber or DSL lines. Before this, 5G FWA devices often stuck to lower power classes, limiting their range and signal strength in rural or hard-to-wire areas. Samsung's virtualized RAN, which runs network functions on general-purpose servers rather than dedicated hardware, pairs here with Qualcomm's latest platform to break that barrier.
The validation covers Samsung's vRAN solution integrated with the Qualcomm Dragonwing FWA Gen 4 Platform. This platform uses the Qualcomm X85 Modem-RF chipset, designed for advanced 5G features like higher transmit power. Power Class 1 means devices can output up to 35 dBm of power, compared to the 23 dBm common in earlier classes, allowing signals to travel farther and penetrate obstacles better.
In tests, this setup demonstrated reliable operation at those elevated power levels without compromising efficiency or compliance with 3GPP standards. Samsung's announcement highlights how virtualization adds flexibility—operators can scale resources dynamically without swapping out physical gear. Qualcomm's role brings the modem tech that handles the heavy lifting on the device side, ensuring seamless compatibility.
Details from the validation show the system supports sub-6 GHz bands, where most FWA deployments happen today. This isn't just a lab demo; it's a step toward real-world rollouts. Samsung notes that vRAN reduces costs by consolidating hardware, while the power boost addresses a key pain point: coverage gaps that leave millions without viable broadband options.
No counterpoints surface yet from competitors or analysts in the available reporting. Ericsson and Nokia, major RAN players, have their own vRAN pushes, but none claim this exact FWA power validation. The industry watches closely, as FWA grows fast—U.S. carriers like Verizon and T-Mobile already use it to hit subscriber targets.
This matters because fixed wireless is closing the digital divide faster than fiber ever could in remote spots. Power Class 1 validation on vRAN means carriers get more bang from their spectrum investments, serving more users per tower without massive infrastructure spends. For software engineers building on 5G edges, it opens doors to optimized virtual functions that handle higher loads. Qualcomm's chipset integration proves hardware-software convergence works, but Samsung's lead here pressures rivals to catch up or risk losing FWA market share. Operators facing cable companies' grip on urban lines now have a stronger wireless alternative.
The real test comes in deployments. If this scales as promised, expect FWA to undercut wired broadband prices while reaching underserved areas—shifting how tech workers in those regions access cloud tools and remote setups.
---
No comments yet