Adtran expanded its SDG 8700 Series with new Wi-Fi 7 gateways aimed at extending multigigabit broadband services across a wider range of residential, SMB, MDU and community Wi-Fi deployments. The updated portfolio introduces dual-band and tri-band Wi-Fi 7 platforms supporting 2.5Gbit/s and 10Gbit/s connectivity options, reflecting growing operator demand to standardize Wi-Fi 7 beyond premium broadband tiers.
The new SDG 8700 platforms arrive as service providers begin another large-scale customer premises equipment refresh cycle tied to fiber expansion and multigigabit access upgrades. Adtran said the expanded lineup allows operators to maintain consistent provisioning, management and support workflows across different service tiers while enabling broader deployment of Wi-Fi 7 subscriber gateways. The announcement also follows the FCC’s recent conditional approval of Adtran’s SDG portfolio, which supports ongoing broadband deployment initiatives in the U.S.
The gateways run on Adtran’s SmartOS platform and integrate with Intellifi®, TR-369 and Plume environments, giving operators flexibility in subscriber management and in-home experience platforms. Adtran said the unified software architecture is designed to simplify testing, lifecycle management and future upgrades across its subscriber device portfolio while preserving operational continuity as operators migrate from legacy Wi-Fi generations.
- Expanded SDG 8700 Series includes third-generation dual-band and tri-band Wi-Fi 7 gateways
- New platforms support both 2.5GbE and 10GbE connectivity
- Optional voice-enabled configurations available
- Target deployments include residential broadband, SMB, MDU and community Wi-Fi
- Built on Adtran’s SmartOS unified software platform
- Supports Intellifi®, TR-369 and Plume integration
- Designed to simplify provisioning, testing and lifecycle management
- Expansion follows FCC conditional approval of Adtran’s SDG portfolio
“Service providers are telling us the decision to adopt Wi-Fi 7 has already been made. The real challenge is deploying it widely and consistently,” said Christoph Glingener. “Competitive pressure is accelerating Wi-Fi 7 standardization, and providers want to deliver high-quality experiences to their full subscriber base, not just premium tiers. Our SDG 8700 Series delivers Wi-Fi 7 at scale, offering a clean path from legacy gateway refresh to next-generation in-home experiences while maintaining consistency across provisioning, management and support.”
🌐 Analysis: Wi-Fi 7 adoption is increasingly aligning with the broader multigigabit fiber upgrade cycle underway across North American and European broadband operators. Rather than positioning Wi-Fi 7 as a premium upsell, operators now view the technology as foundational infrastructure needed to support higher access speeds, lower latency applications and denser in-home device environments. This shift is pressuring gateway vendors to deliver lower-cost Wi-Fi 7 platforms that preserve operational consistency across large installed bases.
🌐 Adtran’s strategy also reflects a broader industry emphasis on software continuity and open management frameworks as operators seek to avoid fragmented CPE ecosystems. Competitors including CommScope, Calix and Nokia are similarly expanding Wi-Fi 7 portfolios tied to cloud-managed subscriber platforms, analytics and application-aware broadband services.