Posts about QAM

Posted by Jörg-Peter Elbers on October 02, 2019
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It’s been a busy few months for our FSP 3000 TeraFlex™. Following a series of 600Gbit/s trials showing how the solution addresses the growing bandwidth needs of metro DCI networks, TeraFlex succeeded in a unique ultra-long-haul demo. 300Gbit/s of data was transported over a 6,800km fiber link representative of a cost-optimized submarine cable ...

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Posted by Gerlinde Bedö on June 06, 2019
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It’s no surprise to see disaggregated optical networks being widely adopted by data center providers.  It’s an approach that fulfils their needs perfectly. Disaggregation triggers innovation, increases flexibility to mix and match best-of-breed networking components, avoids implementation lock-in and integrates into open source and commercial orchestration. What’s more, it accommodates the different lifecycles of various networking components. Line terminals, for example, usually follow a much shorter innovation cycle than optical line systems ...

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Multiple-system operators (MSOs) are continuously pushing the limits of their cable infrastructure. Fiber is being extended closer to the end customer in an effort to increase per-user capacity by reducing the number of active nodes in the coaxial network and limiting resource sharing on the coaxial cable ...
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