Videos/Webinars

Videos/Webinars
See and hear how our solutions simplify your network.

White papers

White papers
Discover the technology behind our solutions.

Application notes

Application notes
Match the right Ciena solution to your network challenge.

Additional information

Helpful links

Optical Networking Posters

Optical Networking Posters

These detailed posters show how OTN and optical control planes enable network convergence, scalability and lower costs.
Get the ins and outs of optical networking

Get the ins and outs of optical networking

With our Optical Networking for Dummies book, you get the basics of optical networking, and can find out how to save big bucks and blow the lid off your wide area network capacity.