Norwegian Cruise Line Holdings (NCLH) has deployed Quvia’s Network Capacity Controller (NCC) Dynamic Bandwidth Switch to ensure bandwidth always works to its full potential, especially during peak usage windows on board its ships.
Bandwidth demand between upstream and downstream often moves dramatically over the course of a day. A standard allocation might work well in the morning—but post-port, passengers syncing photos and videos to the cloud can strain upstream capacity, degrading the guest experience, the cruise ship operator said.
Dynamic Bandwidth Switch solved this problem, it was claimed, by dynamically adjusting the upstream/downstream ratio in real time, thus NCLH no longer had to manually intervene to maintain service quality.
Bandwidth is continuously corrected based on actual usage, enabling NCLH to protect quality of experience (QoE) for guests and crew—even during high-load periods.
Uplink-heavy applications, such as cloud sync, social sharing and video calls, now perform with far greater consistency. The improvement in experience ties back to overall customer feedback scores, the company said.
These improvements were achieved without increasing bandwidth contracts or burdening operations teams. Dynamic Bandwidth Switch uses AI to make intelligent, autonomous decisions—eliminating the need for manual configuration changes.
“The mark of a great technology is one that works seamlessly—without the user even realising it. Quvia hit it out of the park with this one. We can now manage our total bandwidth as one, creating a better user experience based on the guest’s needs, while leveraging the most cost-effective and operationally efficient solution on the market today,” Cameron Lee, NCLH’s Senior Director, Onboard Revenue, said.
NCLH’s implementation proves the value of this technology—not just as a smart feature, but as a strategic enabler of better digital experiences at sea, Quvia added.
The company explained that cruise ship operators face unique connectivity challenges: high-density usage, highly variable traffic demands, and the constant need to balance cost, performance and coverage when managing satellite connectivity.
Add to that the complexity of digital applications—crew communications, passenger streaming, operational data—and legacy connectivity solutions fall short.
They lack the intelligence and adaptability to optimise bandwidth where and when it matters most, the company added.
Quvia’s Network Capacity Controller (NCC) adds a predictive intelligence layer to Quvia Grid, the company’s AI-powered network management solution, enabling operators to move beyond static policies and manual workarounds.
Grid orchestrates the network in real time, while NCC makes that orchestration predictive.
Dynamic Bandwidth Switch, one of NCC’s most advanced features, monitors and reallocates bandwidth between upstream and downstream paths based on real-time demand, the company explained.
Traditional fixed ratios often leave capacity underutilised in one direction, while users experience congestion in the other.
The software eliminates that inefficiency—delivering measurable impact on guest experience, crew connectivity and operational performance, the company claimed.
