Ciena Corporation (NYSE: CIEN ) , is a Maryland-based company founded in 1992 that helps power the backbone of the internet and modern communication networks by specializing in creating advanced equipment and software for fiber-optic systems, which are the networksThe mission of Grassroots Trading rests on the following principles: providing objective, unbiased, and balanced research, backed by solid data and completely void of emotional influences or preference for companies; focusing on small- to mid-cap ...