Nokia and OTE Group Achieve New Optical Transmission Records

Author: Dominic Sanders Updated: 09-12-2024 03:15 AM

Nokia and OTE Group Achieve New Optical Transmission Records

Nokia, known for its technological innovation, has partnered with OTE Group, a significant entity in the telecommunications space, to set two remarkable world-record optical transmission rates. These achievements mark a significant milestone for both companies and the telecommunications industry as a whole.

Record-Breaking Transmission Rates

In an impressive feat, Nokia and OTE Group have achieved dual world-record optical transmission rates. They set new standards by managing 800Gbps over a staggering distance of 2580 kilometers and 900Gbps over 1290 kilometers. Such high transmission speeds signify a remarkable advancement in optical network technology, showcasing the prowess of Nokia’s sixth-generation super-coherent Photonic Service Engine (PSE-6s).

Technological Innovations Behind the Achievement

The success of this field trial leveraged Nokia’s cutting-edge 1830 PSI-M optical transport solution, utilized over OTE Group’s national dense wavelength division multiplexing (DWDM) network. This test involved connecting various IP Core data centers and routers across Greece, demonstrating not only the capabilities of advanced optical transport solutions, but also the robustness of the fiber optic routes employed.

Implications of the Dual Records

The outcomes from this project highlight significantly improved network resilience and capacity. The dual records were established using a DWDM link that transmitted a full array of channels over an impressive 4.8THz of spectrum, collectively supporting a network capacity of 25.6 Tbps per fiber. In addition, there was a demonstration of the capacity to transmit 1.2 Tbps on a single channel across 255 kilometers.

Environmental Considerations

One of the standout features of Nokia’s PSE-6s technology is its energy efficiency. It enables a reduction in energy consumption per bit by approximately 40%, aligning well with global efforts to minimize carbon footprints in telecommunications. This aspect is increasingly vital as the demand for data continues to surge globally.

Statements from Industry Leaders

Insights from the industry leaders involved in this trial provide a clearer understanding of its significance. Michalis Papamichail, the Director of Core Network Devops and Technology Strategy at OTE Group, emphasized the advancements made in their long-haul DWDM network, and expressed enthusiasm for future collaborations with Nokia to drive further innovations in this field.

James Watt, a Senior Vice President at Nokia, echoed similar sentiments, noting that this successful trial represents a new pinnacle in optical technology. His remarks reinforce Nokia’s commitment to pushing the boundaries of what is possible in optical transmission and their dedication to partnering with industry players like OTE Group to bolster infrastructure, benefiting the economy in various ways.

About Nokia and OTE Group

Nokia has long been regarded as a leader in technology innovations, providing solutions that help transform networks and enhance connectivity across the globe. This commitment to pioneering advancements is essential in today’s digital landscape, where the demands for high-speed data continue to grow.

OTE Group, as the largest technology provider in Greece and a member of the Deutsche Telekom Group, is instrumental in delivering digital services. The company operates under the brand COSMOTE and offers a variety of communication services, including mobile, broadband, and pay-TV services while focusing on sustainability throughout its operations.

Frequently Asked Questions

What records did Nokia and OTE Group achieve?

Nokia and OTE Group set new optical transmission records of 800Gbps over 2580 km and 900Gbps over 1290 km.

What technology did they use to achieve these records?

They utilized Nokia’s sixth-generation super-coherent Photonic Service Engine (PSE-6s) technology.

What are the environmental benefits of this technology?

Nokia’s PSE-6s technology can reduce energy consumption per bit by 40% and minimize the overall carbon footprint of the network.

What future plans do Nokia and OTE Group have?

The companies aim to further advance their DWDM technology to improve performance and sustainability in telecommunications.

What role does OTE Group play in the telecommunications industry?

OTE Group is the largest technology company in Greece and offers a wide range of services, contributing significantly to the telecommunications market in the region.

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Nokia and OTE Group Achieve New Optical Transmission Records