Ciena is the global leader in high-speed connectivity. Our networking systems, components, automation software, and services revolutionize data transmission and network management.
Maximize scale and performance across any distance in the WAN and inside the data center
Deliver the next generation of enterprise, residential, and mobile transport services with unparalleled scale and flexibility
Simplify, scale, and optimize your metro and edge networks to meet new AI-driven connectivity demands
Maximize capacity and operational efficiencies with our innovative, flexible long-haul solutions
Learn how GeoMesh Extreme unifies submarine, terrestrial, and cloud networks. Unprecedented capacity, latency, and sustainability are within reach.
Gain more visibility and optimize your photonic network assets with our intelligent open line systems
Mitigate security risks and ensure the confidentiality, integrity, and availability of data
Power your autonomous networking journey with AI-optimized multi-layer network control and cloud-native OSS solutions
Accelerate your network transformation with our industry-leading experts, field-proven analytical tools, and tailored approach and methodology
Optimize your photonic layer network and fiber asset returns.
Learn moreNetwork innovation insights from the experts
Ciena is well known for our pedigree in subsea, long-haul, and metro optical networks, but what about taking our innovations in and around the data center?
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In this Chalk Talk, Paul Chedore, Photonic Systems Architect, provides a detailed comparison between three options for increasing the usable spectrum: the conventional 9.6 THz C+L-band, 10.8 THz Extended C + Shifted L-band, and 12 THz Extended C-band + Extended L-band.
WatchOn this episode, Mike “MJ” Joseph, who manages the infrastructure network engineering team at Meta, joins Ciena’s Mark Bieberich to discuss innovation in out-of-band (OOB) management networks, which are essential for initial device commissioning, disaster recovery, remote troubleshooting, and secure lifecycle management. MJ and Mark explore Meta's decision to adopt passive optical networking (PON) for OOB management, highlighting the collaborative effort with Ciena to create an ultra-scalable, cost effective PON-based solution. They also discuss the positive outcomes Meta has achieved by streamlining and automating its OOB network operations in the data center—and the lessons learned along the way.
ListenCSPs are looking to use AIOps to broaden the scope of network management and improve operational efficiency at each stage of the network lifecycle, by combining big data with AI/machine learning (ML).
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