CIENA Communications

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News Stories

Showing 1-4 of 4 results found

Ciena and Nortel to duke it out over patents

January 18, 2005 After a two-year moratorium on lawsuits, Ciena is back in court to accuse Nortel of patent infringement. TAGS: CIENA Communications, Nortel Networks Corp., patent, lawsuit, complaint, WDM

Nortel, Ciena settle patent lawsuit

August 8, 2006 The settlement brings to a close the latest squabble over the two companies' technology rights. TAGS: CIENA Communications, Nortel Networks Corp., settlement, patent suit, patent, agreement

BT picks partners for network upgrade

April 28, 2005 Among the chosen are Alcatel, Ciena and Cisco. Absent from the list is Marconi, whose stock dives on the news. TAGS: CIENA Communications, Marconi, British Telecommunications, network upgrade, Alcatel, node, Cisco Systems Inc., Ericsson Inc., infrastructure, Siemens AG, supplier, Lucent Technologies Inc., telecommunications, Fujitsu, U.K., router

Dark fiber: Businesses see the light

February 1, 2005 Dozens of companies are taking advantage of cheap fiber and equipment costs to build their own high-speed campus networks, instead of buying services from carriers. TAGS: fiber, CIENA Communications, fiber-optics, optical fiber, optical network, local phone company, equipment, telephone company, carrier, telecommunications

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