Network innovation insights from the experts
The state of Segment Routing: A look at the past, present, and future
It’s been two years since our last research study on the role of Segment Routing (SR) in networks. What has changed? What’s remained the same? Where do global operators' preferences lie now? ACG Research surveyed service provider executives about that and more. Ciena’s Ivana Lemos details the findings.
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Put coherent routing in the driver’s seat
Ciena’s Rafael Francis explains the innovations in its Coherent Routing solution, which are designed to optimize network operations to enable simple, scalable, and sustainable converged networking.
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Podcast
Episode 82: Data4 Discusses AI’s Impact on Data Centers
Jérôme Totel, Data4 Group Strategy & Innovation Director joins Jürgen Hatheier, Int’l CTO, to discuss the critical role data centers play in AI. They cover energy needs, AI training and inference, and how Europe can strengthen its position.
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Video
AIOps with Ciena’s Navigator Network Control Suite
This video shows how Navigator Network Control Suite provides AI-driven insights to help service providers operate their multi-layer networks even more effectively. This includes predictive analysis, spectrum defragmentation, proactive fiber health assurance, and conversational help.
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Optimizing passive optical networks with coherent innovation
This paper examines coherent passive optical networks (CPONs) and their role in advancing optical distribution networks (ODNs). It covers CPON background, objectives, and impact on ODN efficiency, including AI integration for enhanced management. The paper reviews relevant standards, network slicing, and the optical network unit (ONU) management control interface (OMCI) for interoperability. It contrasts intensity modulation-direct detection (IM-DD) with coherent optical technologies, explores wavelength coexistence, and integrates dense wavelength division multiplexing (DWDM) with CPON. Practical aspects of deploying cascaded ODNs for residential and multi-dwelling unit (MDU) coverage are discussed, highlighting the benefits of CPON in coverage and efficiency. The paper concludes with a discussion on how 100G CPON can future-proof fiber networks, addressing growing bandwidth and service demands.
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Blog: Insights from our experts
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Coherent comes to the data center: Meet Ciena’s 1.6 Tb/s Coherent-Lite pluggable
Ciena's Helen Xenos explains the drivers and use cases of Ciena's 1.6T Coherent-Lite ...
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Simplified management of multi-vendor, converged IP/optical networks – it can be done
Service providers want to simplify their network operations in order to drive efficie...
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