Ciena Corporation, as Issuer, and The Bank of New York Mellon Trust Company, N.A., as Trustee INDENTURE Dated as of October 18, 2010 3.75% Convertible Senior Notes due 2018Ciena Corp • October 21st, 2010 • Telephone & telegraph apparatus • New York
INDENTURE, dated as of October 18, 2010, between Ciena Corporation, a corporation incorporated under the laws of the State of Delaware (the “Company”), as issuer and The Bank of New York Mellon Trust Company, N.A., a national banking association (the “Trustee”), as trustee.
