0001198704-08-000001 4 1 20080326 20080328 20080328 CASH HARVEY B 0001198704 4 34 000-21969 08718764 9723927279 13455 NOEL ROAD SUITE 1670 DALLAS TX 75240 CASH H BERRY 20021015 CIENA CORP 0000936395 3661 232725311 DE 1031 1201 WINTERSON ROAD LINTHICUM MD 21090 4108658500 1201 WINTERSON ROAD LINTHICUM MD 21090 4 1 edgardoc.xml PRIMARY DOCUMENT