Nokia to Upgrade Network Infrastructure at Taoyuan International Airport

Nokia Selected to Modernize Network Infrastructure at Taoyuan International Airports

In a significant move toward digital transformation within the aviation sector, Taoyuan International Airport Corporation (TIAC) has selected Nokia to upgrade the critical communications infrastructure for Terminals 1 and 2. As the primary international gateway for Taiwan, the airport is undergoing a comprehensive modernization effort designed to enhance operational resilience, improve passenger safety, and streamline airport management systems. This partnership marks a pivotal step in the airport’s transition away from legacy networks toward a more robust, future-ready architecture.

The project involves the deployment of a mission-critical IP/MPLS (Internet Protocol/Multiprotocol Label Switching) network. We understand that this upgrade is not merely a hardware refresh but a strategic consolidation of disparate operational systems. By moving to a converged network, TIAC aims to support the rapid growth in passenger traffic while ensuring that vital airport functions, ranging from baggage handling to security surveillance, operate on a unified, secure platform. This initiative is being delivered in collaboration with HwaCom Systems, a leading Taiwanese broadband system integrator.

As airports globally face increasing pressure to digitize and optimize operations, the selection of Nokia’s technology highlights the critical nature of network reliability. The modernization effort addresses the immediate needs of the existing terminals while laying the digital groundwork for future expansions. With passenger volumes rebounding and digital demands increasing, the implementation of this high-performance network is positioned to serve as the backbone for the airport’s “smart” evolution.

Technological Convergence and Infrastructure Details

The core of this infrastructure upgrade lies in the transition from multiple, siloed legacy networks to a single, converged IP/MPLS backbone. Historically, airports have often relied on separate physical cables and networks for different services, such as CCTV, public Wi-Fi, and flight operations. This traditional approach can be costly to maintain and complex to manage. The new solution deployed by Nokia allows these diverse services to run on a single physical network while remaining logically separated, ensuring that data traffic from critical operations does not interfere with public or administrative data.

We note that the specific technology being deployed includes Nokia’s 7750 Service Router (SR) and 7250 Interconnect Routers (IXR). These high-performance devices are engineered for the network core and are capable of handling massive amounts of data traffic, which is essential for a bustling international hub. Additionally, the deployment includes the 7210 Service Access System (SAS) to connect specific endpoints, such as sensors and cameras, to the main network. To manage this complex ecosystem, TIAC will utilize Nokia’s Network Service Platform (NSP), providing IT staff with a comprehensive view of the network to automate tasks and monitor health in real-time.

The role of HwaCom Systems is integral to this deployment. As the local implementation partner, HwaCom is responsible for the on-the-ground integration of Nokia’s equipment with the airport’s existing systems. Established in 1994, HwaCom brings specialized expertise in broadband and smart intelligent systems. Their involvement ensures that the transition to the new infrastructure minimizes disruption to ongoing airport operations, a critical factor for a facility that operates 24/7.

The shift to a converged IP/MPLS network represents a fundamental change in how airports manage data, moving from isolated silos to a unified, resilient, and highly secure digital foundation.

Operational Resilience and Security Enhancements

One of the primary drivers for this upgrade is the enhancement of cybersecurity and operational reliability. In an era where critical infrastructure is increasingly targeted by cyber threats, the ability to segment network traffic is vital. The IP/MPLS technology allows for strict segmentation, meaning that even if a public-facing segment of the network were compromised, critical flight operations and security systems would remain isolated and secure. This architecture provides a level of assurance that is difficult to achieve with older, flatter network designs.

Beyond security, the resilience of the network is paramount. The infrastructure is designed with “fast reroute” capabilities. In the event of a cable cut or hardware failure, traffic is instantly redirected to a backup path, often within milliseconds, ensuring that airport operations continue without interruption. For an environment like Taoyuan International Airport, where downtime can lead to significant delays and safety risks, this level of reliability is a non-negotiable requirement.

We also observe that sustainability is a key component of this project. The modernization of the network contributes to energy efficiency goals. By consolidating equipment and utilizing modern, power-efficient routers, the airport can reduce its overall energy consumption. This aligns with broader industry trends where major infrastructure projects are increasingly evaluated on their environmental impact alongside their operational benefits.

Strategic Context and Future Implications

The timing of this upgrade is closely tied to the broader strategic goals of Taoyuan International Airport Corporation. The airport is currently managing a significant rebound in travel, handling approximately 45 million passengers in 2024. As passenger numbers return to and exceed pre-pandemic levels, the strain on legacy infrastructure becomes more apparent. This network upgrade ensures that Terminals 1 and 2 can handle current loads efficiently while preparing for the future integration of technologies such as biometric check-in and real-time passenger flow analytics.

Looking ahead, the project serves as a critical preparation phase for the opening of Terminal 3, which is currently under construction and scheduled to open by 2027. The new network infrastructure in the existing terminals is likely designed to be compatible with the systems planned for Terminal 3, creating a unified digital environment across the entire airport campus. This forward-looking approach prevents the creation of new technological silos and ensures seamless connectivity as the airport expands its physical footprint.

Ultimately, this deployment reinforces the trend of “Airport 4.0,” where connectivity is treated as a critical utility comparable to power or water. By adopting a carrier-grade network solution, TIAC is positioning itself to leverage the Internet of Things (IoT) and advanced data analytics. This transformation will likely lead to a smarter, safer, and more efficient passenger experience, setting a benchmark for airport infrastructure modernization in the region.

FAQ

What is the primary technology being used for the upgrade?
The upgrade utilizes a mission-critical IP/MPLS (Internet Protocol/Multiprotocol Label Switching) network, featuring Nokia’s 7750 Service Routers and 7250 Interconnect Routers.

Who is the local partner assisting with the implementation?
HwaCom Systems, a Taiwan-based broadband system integrator, is the partner responsible for the deployment and integration of the new network.

Why is this network upgrade necessary for Taoyuan International Airport?
The upgrade is necessary to replace aging legacy systems, improve cybersecurity, handle increasing passenger traffic (approx. 45 million in 2024), and prepare for the future integration of Terminal 3.

Sources

• Nokia Press Release