#ZTE #Istanbul #Turkey #5G Network #Türk Telekom

A New Era of Optical Networks in Turkey

In a significant development for high-speed data transmission, Türk Telekom and ZTE have successfully conducted the world’s first live trial of a full-band C+L integrated optical network in Istanbul, achieving an impressive capacity of 1.6Tbps. This groundbreaking achievement marks a milestone in the evolution of optical networks and positions Turkey at the forefront of technological advancement in the Eurasian region.

The Need for Enhanced Network Capacity

With the relentless surge in data traffic across global networks, the demand for higher bandwidth capabilities is greater than ever. The trial, which took place on March 6, 2026, was designed to address this increasing requirement while also enhancing the infrastructure's efficiency. The C+L band solution implemented by ZTE leverages the existing fiber optic infrastructure, making it possible to support seamless switching between the C and L bands through a unified management system, without necessitating any physical modifications to the network.

Utilizing Optical Infrastructure Efficiently

The deployment of ZTE’s full-band integrated optical solution allows for effective utilization of the entire optical spectrum. This methodology is aimed at creating a cost-effective and flexible network architecture capable of quick responsiveness to the increasing data traffic demands and future high-speed networking needs. The trial purposefully utilized a transcontinental traffic scenario to demonstrate the system's ability to handle extensive data loads efficiently.

Innovations in Network Management

The trial also featured a state-of-the-art intelligent network management system, which relies on holographic optical solutions equipped with capabilities for detection, provisioning, diagnosis, and optimization of network performance. This system is instrumental in achieving comprehensive visibility, manageability, and control of the network, thus ensuring real-time monitoring of performance data and alarms. The intelligent features—such as transport capacity mapping, health assessments, and failure diagnostics—enable efficient resource management throughout the network’s lifecycle, proactively mitigating potential risks while simultaneously reducing resolution time for faults and enhancing operational stability.

Industry Leadership Recognition

Ebubekir Şahin, the CEO of Türk Telekom, articulated the significance of the trial by stating, “This innovative trial conducted in collaboration with ZTE underscores Türk Telekom's commitment to leading in the construction of Turkey's most advanced optical transmission infrastructure. This achievement allows us to rapidly increase capacity where necessary without overhauling the entire network, establishing yet another global first.”

Ling Zhi, Vice President of ZTE, echoed these sentiments, highlighting how this first-of-its-kind trial illustrates the successful application of both optical transmission technologies and AI-based network management within Turkey's critical infrastructure. He remarked, “By providing enhanced capacity, a simplified hardware architecture, and autonomous operational capabilities, we are paving the way for next-generation optical networks that significantly accelerate the country’s digital transformation.”

Future Prospects and Opportunities

Looking ahead, this successful trial establishes a robust foundation for the development of high-speed, fully optical intelligent networks in Turkey. As the country moves to enhance its digital economy, such advancements signal a promising outlook not only for Türkiye but also for the broader Eurasian tech landscape. By harnessing these innovations, Türk Telekom and ZTE are poised to contribute significantly to the global dialogue on digital infrastructure and performance optimization.

For more insights and detailed coverage, visit ZTE at MWC Barcelona 2026, or check their exhibition updates online.