Ciena Corporation, as Issuer, and The Bank of New York Mellon Trust Company, N.A., as Trustee INDENTURE Dated as of [ ], 2017 3.75% Convertible Senior Notes due 2018Ciena Corp • July 14th, 2017 • Telephone & telegraph apparatus • New York
INDENTURE, dated as of [ ], 2017, 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.
