TCL says its LINKHUB HH516 is the world’s first purpose-built 5G FWA CPE to achieve prplWare 4.0 certification. The claim is narrow, and the product is not new. But it marks a real step for open software in the fastest-growing part of broadband hardware.
The certification comes from the prpl Foundation, an open-source group that builds carrier-grade software for broadband customer premises equipment. TCL announced it on 5 October.
What the 5G FWA certification covers
prplWare is the foundation’s open-source suite for networking devices. It includes prplOS, an operating system based on OpenWrt; prplMesh, for Wi-Fi mesh; and the High-Level API, which standardises how operators manage a device.
Certification means a vendor has passed the prplOS and High-Level API test plans using an approved tool, and has shown the software is authentic prplWare rather than a forked variant. The prpl Foundation lists the HH516 as certified on 1 September 2026.
The HH516 itself is a 5G FWA router with Wi-Fi 7, rated at up to 7.01 Gbps on 5G and 7.2 Gbps on Wi-Fi. It supports 512 devices and adds AI-based traffic prioritisation and adaptive power management.
Why it matters to operators
Operators buy CPE from many vendors and across many silicon platforms. If each device runs its own software stack, every new model means fresh integration work.
Certified open software changes that. TCL says the certified foundation lets operators reuse management and service capabilities across product generations, cut repeated integration, and gain flexibility in multi-vendor deployments. That is the point of the prpl programme: predictable behaviour across devices.
Three things the release leaves out
The “world’s first” is narrower than it sounds. The qualifier is “dedicated 5G FWA CPE.” The prpl Foundation’s own list shows earlier certifications, including Gemtek devices in 2025, the first prplWare-certified devices overall. TCL’s claim holds only within its specific category.
The product is not new either. TCL unveiled the HH516 at Broadband World Forum in October 2024 and gave it a first-half 2025 global launch. This announcement is about a software certification, not a new device.
And the certification is on prplWare 4.0. The foundation’s release table shows prplWare 4.0.0 dating to the second quarter of 2025, while the current line is 5.1.0, from the third quarter of 2026. Several other certified devices already run 4.1. So the HH516 is certified on a generation the programme has since moved past.
The market behind it
The timing makes sense. Fixed wireless access is the fastest-growing category in broadband hardware. The GSA’s 2026 FWA CPE survey forecasts shipments to grow 16% to 23 million units this year. 5G devices are expected to take 69% of that, up from 60% in 2025.
Operators are adopting it widely. GSA counted 542 operators in 180 countries offering FWA services as of June 2026. India and North America lead on 5G-capable FWA, at 99% and 97% of shipments respectively.
AI is the next front, but it is early. The GSA found that only 13% of surveyed vendors had an AI-capable FWA product in 2026, though 60% plan to add one. TCL is ahead of that curve on paper, with its AI QoS and adaptive power features.
What to watch
Whether TCL moves the HH516 to a newer prplWare release. Whether operators lean on certified open software in tenders, which is the programme’s stated purpose. And whether memory-chip inflation, which 93% of surveyed CPE vendors reported, slows the FWA upgrade cycle.
A certification is a small thing. In a market shipping 23 million units a year, small things compound.
Editor’s Note
Sources: TCL‘s release of 5 October 2026; the prpl Foundation’s certification listing and prplWare release notes; TCL’s product pages; and the GSA FWA Forum’s 2026 CPE market survey. The “world’s first” claim is TCL’s and is category-specific. Certification details are from the prpl Foundation’s public listing. TechRecast has not independently tested the device.