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Harmonic says DNA Finland adopts SeaStar optical node for lower-density MDU expansion

PUBT·05/19/2026 07:00:24
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Harmonic says DNA Finland adopts SeaStar optical node for lower-density MDU expansion
  • Harmonic announced DNA Finland is expanding multi-gigabit broadband services into lower-density multi-dwelling units using Harmonic’s SeaStar optical node.
  • The rollout targets brownfield MDUs where new fiber builds have been constrained by permitting complexity and high rewiring costs.
  • SeaStar supports a centralized fiber-forward architecture that can connect up to 16 optical mini nodes per deployment, using existing in-building coax wiring.
  • The deployment also integrates with Harmonic’s Central AI-powered network intelligence and operations service for real-time analytics and proactive fault resolution.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Harmonic Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: 202605190300PR_NEWS_USPR_____SF62468) on May 19, 2026, and is solely responsible for the information contained therein.