HANOVER, Md.–(BUSINESS WIRE)–Ciena® (NYSE: CIEN) today announced its expected participation in the following upcoming events with the financial community. These events will be webcast live and recorded. Archived versions will be made available approximately one hour following the presentation of the live events in the Investors section of Ciena’s website at www.ciena.com. Citi 2016 Global Technology ConferenceNew York, N.Y.Wednesday, September 7, 2016 @ 1:25 p.m. Eastern Time (10:25 a.m. Paci