Ciena Corporation
Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments. The Networking Platforms segment consists optical networking, routing, and switching products and services. This segment products include the 6500 Packet-Optical Platform, Waveserver modular interconnect system, the 6500 Reconfigurable Line System, and coherent pluggable transceivers; and the 3000 family of service delivery platforms and the 5000 family of service aggregation, as well as the 8100 Coherent Routing platforms and virtualization software. The Platform Software and Services segment offers navigator network control suite; and software subscription services, consulting, network migration and integration, installation and upgrade support services, and technical support solutions. The Blue Planet Automation Software and Services segment inventory management, orchestration, route optimization and analysis, and unified assurance and analytics software; and sells subscription, installation, support, consulting, and design services related to the Blue Planet automation platform. The Global Services segment provides services for advisory and enablement, implementation, and maintenance, support, and learning activities. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.
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Telefonaktiebolaget LM Ericsson (publ), together with its subsidiaries, provides mobile connectivity solutions to communications service providers, enterprises, and the public sector. It operates through Networks; Cloud Software and Services; Enterprise; and Other segments. The Networks segment offers hardware and software solutions, and related service offerings. This segment also provides radio access network (RAN) products consists of antennas, radios, baseband (RAN compute), and RAN software; RAN compute indoor and outdoor units supporting macro and micro sites; transport solutions; active and passive antennas, as well as antenna line devices, system accessories, and feeder system; and customer support, network tuning, and intelligent deployment services. The Cloud Software and Services segment provides core networks, business and operational support systems, network management and cognitive network solutions, and managed network services. The Enterprise segment offers global communications platform; wireless connectivity for vehicles, remote locations, and IoT applications and devices; and private cellular networks. The Other segment includes RedBee Media that prepares and distributes live and on-demand video services for broadcasters, sports leagues, and communications service providers. It has operations in North America, Europe, Latin America, the Middle East, Africa, Northeast Asia, Southeast Asia, Oceania, and India. The company was formerly known as Allmanna Telefon AB LM Ericsson and changed its name to Telefonaktiebolaget LM Ericsson (publ) in January 1926. Telefonaktiebolaget LM Ericsson (publ) was founded in 1876 and is headquartered in Stockholm, Sweden.
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