Core Insights - Ribbon Communications Inc. successfully completed a 20Tbps optical transmission field trial on the 10,000 km JUNO trans-Pacific submarine cable, developed by Seren Juno, showcasing its technology's capabilities in modernizing global connectivity [1][3]. Company Overview - Ribbon Communications is a global leader in real-time communications technology and IP optical networking solutions, focusing on helping service providers and enterprises modernize and secure their networks [1][5]. - The company emphasizes its commitment to Environmental, Social, and Governance (ESG) matters, providing an annual Sustainability Report to stakeholders [5]. Industry Developments - The JUNO submarine cable system, set to be the largest trans-Pacific cable between Japan and the U.S., will deliver over 350Tbps of total capacity across 20 fiber pairs, addressing the increasing global demand for high-speed connectivity [2][6]. - The trial utilized Ribbon's Apollo 9408 transponder and Apollo 9608 platform, which integrate advanced technology for submarine optical transmission, setting a new benchmark in the industry [4].