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Long-haul Optical Transport Networks

Stay Ahead of Relentless, Unpredictable Growth with OTN

Don’t let the staggering growth in data center bandwidth or emerging applications like the Internet of Things, AR/VR, self-driving cars, and 5G disrupt your business. Infinera’s core optical transport network (OTN) solutions future-proof your optical transport network to maximize your return on investment.


Ready for anything

Deliver any service, any protocol, any card with speed. Eliminate networking headaches with solutions that are simple to deploy and operate with future-ready architectures.


Infinera’s optical Infinite Capacity Engine (ICE) puts more bits into a single fiber while using a fraction of the space and power of other industry solutions.

Open and automated

Automate service delivery from end to end, leveraging open interfaces for easy integration into any orchestration ecosystem.

Long-haul networks are now scaling to bandwidth levels that were unthinkable only a few years ago. Optical engines built with the latest fifth-generation coherent optics are delivering 800G wavelengths over many hundreds of kilometers and pushing 400G wavelengths over many thousands of kilometers. Long-haul networks are migrating to fifth-generation coherent optics to capitalize on the better economics and spectral efficiency that the technology provides.

Driven by Infinera’s Advanced Coherent Optical Engines and Subsystems, our portfolio is redefining optical long-haul transport economics and driving ever higher capacities over the most demanding networks.

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Experience Infinera

Learn how the innovation and intelligence of Infinera networks can provide amazing experiences for your customers and your business.