Cignal AI continues to track announcements of 5th generation (800Gbps-capable, 90+ GBaud) optical trials and deployments.
Overview and analysis of Nokia’s fifth generation of coherent DSPs, the PSE-Vs, and PSE-Vc.
Cignal AI updated the 2020 optical and packet transport hardware forecast with our best estimates of the impact of COVID-19.
The Optical Fiber Communications Conference is the most significant industry trade and technical show for optical communications. In preparation for the event, Cignal AI has compiled a list of what to watch at OFC and what announcements to expect.
Cignal AI invites you to attend an overview presentation about the expansion of Cignal AI’s optical hardware research to include comprehensive coverage of packet switching and routing in service provider transport networks.
Forward-looking operators use disaggregation to build agile optical transport networks.
Andrew Schmitt gave a presentation on July 30th, 2019 during the Optical Internetworking Forum quarterly meeting. He was asked to give a brief overview of emerging pluggable coherent technologies and the opportunity this new market presents.
Scott Wilkinson, Lead Analyst for Optical Hardware, recently moderated a discussion on “Disaggregation Strategies & Transport SDN” in advance of the NGON & DCI World conference in Nice. Scott talked with Juan Pedro Fernandez of Telefonica about that carrier’s drivers, implementations, and plans for deploying a disaggregated optical network.
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Scott Wilkinson and Andrew Schmitt gave presentations about 5G and 400ZR during the OFC2019 Marketwatch program. Download a copy of their slides.
The 2019 Optical Fiber Conference is less than a month away. Cignal AI’s analysts have compiled a list of predictions and expectations for what we expect to see from vendors and other OFC participants.
On August 2, 2018 Cignal AI hosted its first webinar Optical Market Trends Now: ADVA
Lead analyst Andrew Schmitt joined Ulrich Dopfer, ADVA CFO and Stephan Rettenberger, ADVA Senior VP of Marketing and Investor Relations to provide their various perspectives on the optical industry.
Andrew Schmitt was invited by Packet Pushers and Scott Wilkinson of ECI to participate in one of its weekly podcasts. While not well known in the service provider world, it is popular among the network engineers of small to large Enterprises. Each podcast has about 10,000 downloads per episode.
On April 16, the United States Department of Commerce announced that ZTE would no longer be allowed to import American technology products. While there is no shortage of media coverage of the ban, Cignal AI aims to provide you with unique insight. We have assembled our observations and conclusions on this remarkable event, and we share answers to some common questions we’ve received as it has transpired.
Each year, OFC showcases the most noteworthy developments in the optical industry, and this year was no exception. Companies utilized OFC as a venue to announce and demonstrate new products and solutions such as coherent technology, hardware disaggregation, and 400G inside the data center.
Cignal AI was honored to be selected by the organizers of…
Each year at OFC, we have the valuable opportunity to hear from the network operators themselves to better understand their vision for the future network. This year, there were some excellent presentations and discussions involving operators from several network verticals – Incumbents, Cable MSOs, and of course the ever-expanding cloud and colocation operators.Continue Reading
When the conversation at OFC turned to short reach client optics, faster speeds were the central focus. Several companies announced products and gave demonstrations of 400G capable technology. The 100G speeds and production ramp that had been such a hot topic at OFC 2017 had little follow-on during 2018.Continue Reading
Trends in coherent technology generated enthusiasm among the participants at OFC 2018, and 400G ZR applications were of particular interest. Nokia and Infinera outlined next-generation coherent roadmaps, and Acacia and NTT Electronics showcased silicon fresh back from the fab. Many component companies announced smaller, lower cost devices to enable new WDM applications. In this report,…
Compact Modular Equipment took center stage at OFC 2018. News included speed upgrades to existing systems, the emergence of new switch/router variants, and open line systems designed to address the growing interest in optical hardware disaggregation.Continue Reading
On March 6, 2018, Nokia announced its fourth generation coherent optical technology, the PSE-3, which continues the company’s strategy of developing coherent DSP processors in-house.
Nokia is betting that these chips will differentiate the performance, price, and availability of its optical hardware products.
Each year, there is at least one announcement at OFC which surprises the industry. In 2016, the announcement was the introduction of Inphi’s ColorZ, while in 2017 it was news of Ciena choosing to license the Wavelogic DSP to module vendors. And yet, OFC2018 delivered a surprise that exceeded both: Lumentum will acquire Oclaro.Continue…