Telxius is enhancing its network infrastructure to 400G with Juniper Networks’ Converged Optical Routing Architecture (CORA), revolutionizing VoIP connectivity. This upgrade simplifies capacity expansion and boosts metro networks and data center interconnects. Leveraging IP over DWDM technology, Telxius will ensure scalable, high-performance, and energy-efficient VoIP solutions globally.
Nokia has revealed its acquisition of Infinera, a California-based provider of optical transport networking solutions, for $2.3 billion. This strategic move aims to bolster Nokia’s presence in the North American optical networking market.
NEC has introduced a groundbreaking radio-over-fibre system featuring 1-bit fibre transmission, designed to create affordable, compact distributed antenna units (DAUs). This innovative technology transmits high-frequency analogue signals using a cost-effective electrical-to-optical converter, commonly used in digital communications.
In a significant step toward enhancing the capabilities of the Large Hadron Collider (LHC), Nokia has successfully concluded an optical transmission trial in collaboration with SURF, a key player in Dutch education and research IT infrastructure. The trial achieved a breakthrough single carrier 800Gb/s optical transmission over SURF’s extensive cross-border network, which forms part of the vital research and education connectivity in Europe.
NEC Corporation (NEC; TSE: 6701) and NTT Corporation (NTT) today announced that they have successfully conducted a first-of-its-kind transoceanic-class 7,280km transmission experiment using a coupled 12-core multicore fiber (*1), which consists of 12 optical signal transmission paths in a standard outer diameter optical fiber (0.125 mm). This achievement is expected to be a next-generation transmission infrastructure technology that will contribute to the realization of large-capacity optical networks, including future optical submarine cables.
In the third quarter of 2023, the North American Optical Transport equipment market experienced a 4 percent year-over-year contraction, according to a recent report by Dell’Oro Group, a leading source for market information in telecommunications, security, networks, and data centers. This stands in stark contrast to the global market, which saw a positive trend for the third consecutive quarter, growing by 6 percent year-over-year outside the North American region.
In a strategic move to meet the escalating demands of the 5G era and burgeoning broadband connectivity in India, Nokia has joined forces with Bharti Airtel for a significant overhaul of the optical network infrastructure. The project aims to deliver ‘massive capacity,’ enhanced reliability, and cost efficiency for enterprises, operators, and hyperscalers in the region.
Huawei’s Richard Jin turned heads at UBBF 2023 with a keynote speech outlining a future-oriented, three-phase network construction plan. This innovative plan hinges on enhancing video experiences, improving network user experiences and integrating AI. By striving to transition from traditional copper lines to FTTH all-optical networks, it aims to ensure seamless video interactions. Subsequently, it intends to cater to increasing demand for diversified digital applications via gigabit services. The finale points towards an AI-integrated, all-optical computing plan aligned with F5.5G development, potentially revolutionizing current industry norms.
The Linux Foundation-led Ultra Ethernet Consortium brings AMD, Arista, Broadcom, and others together to refine ethernet architecture, addressing the escalating network requirements of AI and high-performance computing. Pledging to enhance ethernet performance, the alliance will leverage ethernet’s adaptability, ensuring scalability and cost-effectiveness for diverse workloads. Aiming for a holistic tune-up rather than a complete overhaul, consortium endeavours will encompass detailed protocols, signaling mechanisms, and software solutions.
The EU Secure Connectivity Program has welcomed Rivada Space Networks, a wireless technology company focused on open access wholesale and the fusion of terrestrial and satellite communications. The EU space-based, secure communication system proposes to use the most recent quantum communication technology for secure encryption in order to accommodate growing and changing governmental and business demands. The program aims to enable access to advanced, dependable and high-speed connectivity for citizens and businesses across Europe, including coverage of communication dead zones. This initiative is aimed at ensuring cohesion among Member States, and providing the long-term availability of worldwide uninterrupted secure and cost-effective satellite communication services. In its submission to the EU Secure Connectivity Program’s preliminary market consultation, Rivada Space Networks outlined the main characteristics of its laser-linked LEO constellation architecture. The business also suggests that the member nations and project stakeholders should use its Open Access Wireless Marketplace platform…
