Ciena Corporation is a supplier of telecom and networking equipment, software, and services. It operates through four segments: Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services. The Networking Platforms segment delivers products that support regional networks, submarine, and data center interconnect networks, as well as products and solutions that enable IP transport in metro edge, access, and aggregation networks. The Platform Software and Services segment provides domain control management, analytics, data and planning tools, network migration and integration, etc. The Blue Planet Automation Software and Services segment offers service orchestration solutions, AI-powered routing, traffic and performance analytics, design, and technical support. The Global Services segment focuses on consulting, maintenance, and optimization services.