... capabilities, and large buffering » All bandwidth allocated fairly to active subscribers in accordance with QoS priority and individual line rate » Power failure detection, data storage, and automatic protection switching » CLI that can be accessed locally or remotely· CLI that can be accessed locally ...

... One for all Converge your networks to deliver a higher-value service mix As residential triple play offerings grow, the next major opportunities for cable operators include advanced business services and wireless backhaul services. And with Ethernet becoming a high-performance and economical vehicle ...

... ..................................4 2.1 Commercial Market Breakdown ............................................................................4 2.2 Cable's Market Play ..............................................................................................4 2.3 Ripe Vertical Markets ........ ...

... delivery to core, regional, and metro networks While capital and operational budgets are shrinking, competition between telecommunication and cable companies for consumer and enterprise voice, video and data services is increasing. Now service providers are faced with the challenge of lowering the cost ...

... data; Gigabit Ethernet (GbE) for Video On Demand and recent data growth; SONET/SDH for circuit voice Host Digital Terminals (HDTs); and, if you're a cable operator, ASI/DV6000 for broadcast video? » Are you running out of fiber capacity for Triple-Play growth? » Are you looking for cost-effective means ...

... card acts as a system manager, monitoring the integrity of the interconnections and managing the overall ATM traffic. It also monitors loss of AC power and can disable DSL service, as required, to preserve lifeline POTS service. The Fiber ECTU interfaces to Catena's linecards over the legacy SLC-5 backplane ...

... , the USTA and the FCC. Triple Play traffic data was compiled based on Ciena's extensive interaction and experience with both telecommunications and cable service providers. Line utilization and traffic distribution assumptions for the model were based on direct discussion with, or information available ...

... can accommodate an additional shelf to meet growing capacity requirements. An integrated Valere PowerTM rectifier mounting rack with pre-installed cabling minimizes installation time; and detailed installation methods simplify power, battery, and cross-connect block interconnectivity. Features & ...

... , the USTA and the FCC. Triple Play traffic data was compiled based on Ciena's extensive interaction and experience with both telecommunications and cable service providers. Line utilization and traffic distribution assumptions for the model were based on direct discussion with, or information available ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q (Mark one) For the quarterly period ended January 31, 2008 OR For the transition period from to Commission file number: 0-21969 Ciena Corporation (Exact name of registrant as specified in its charter) (410) 865-8500 (Registrant ...