CIENA CORPORATION revenue for the last year amounted to 80.48 B MXN, the most of which — 60.98 B MXN — came from its highest performing source at the moment, Networking Platforms, the year earlier bringing 63.18 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought CIENA CORPORATION 56.12 B MXN, and the year before that — 50.63 B MXN.