Ciena Corp is a network strategy and technology company. It provides network hardware, software, and services that support the transport, switching, aggregation, service delivery and management of video, data, and voice traffic on communications networks. It serves various industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The business activities are functioned through Networking Platforms, Software and Software-Related Services, and Global Services segments. Geographically, its presence is seen in the markets of the United States and Canada; Caribbean and Latin America; Europe, the Middle East and Africa; and Asia-Pacific and India.