Ciena

Ciena Corporation is a global leader in networking technology, focusing on optical networking equipment, software, and services. Founded in 1992 and headquartered in Hanover, Maryland, Ciena specializes in high-capacity data transmission over fiber optic networks. The company pioneered dense wavelength division multiplexing (DWDM) technology and launched its first product, the MultiWave 1600, in 1996, which was the first commercially available system of its kind. Ciena offers a range of telecommunications networking solutions, including DWDM systems, packet and Ethernet platforms, and intelligent switching technologies. Their products support scalable, high-speed networks, enabling carriers to maximize fiber capacity for data, voice, and video. Ciena also provides network management software and professional services to assist with deployment and optimization. With a strong focus on innovation, Ciena continues to drive connectivity advancements from its base in Hanover, supported by global research and development facilities.