... IEEE 802.3/802.1p/802.1q/d Bridging/802.3ad Link Aggregation/802.1ah Provider Backbone Bridging/802.3x Flow Control, Q-in-Q VLAN Stacking, ARP Mediation, Advanced Ethernet Service Interworking with FR/ATM IP/MPLS OSPF, OSPF-TE, ISIS, ISIS-TE, RSVP-TE, LDP, IETF pseudowires (PWE3/Draft Martini) for Ethernet ...

Acronym guide Numerics 2F Two-Fiber 3G 3rd Generation 4C Consortium of Intel, IBM, Matsushita, and Toshiba 4F Four-Fiber 5C Consortium of Intel, Sony, Matsushita, Toshiba, and Hitachi 10 GbE 10 Gigabit Ethernet 10 GFC 10 Gigabit Fibre Channel (Same as FC1200) A A-TDMA Advanced Time Division Multiple ...

... .3 IEEE 802.1p IEEE 802.1q/d Bridging IEEE 802.3ad Link Aggregation IEEE 802.1ad Provider Bridging IEEE 802.3x Flow Control Q in Q VLAN Stacking ARP Mediation Ethernet Service Interworking with FR/ATM ATM UNI/NNI 3.x/4.0 ILMI 4.0 PNNI 1.0 (Hierarchical) AINI IISP 1.0 TM 4.0 IMA 1.0/1.1 ATM-MPLS Interworking ...

Executive Summary Wireline service providers continue to be squeezed by increasing bandwidth demands and decreasing revenue per bit. New optical transport gear can lower capex per bit while simplifying the network. The ultimate goal is true end-to-end control of a converged packet-optical network that ...

achieving expanding focusing listening moving forward 2006 annual report leading moving forward Ciena's team continues to be committed to delivering long-term shareholder value as we work to further leverage our technology leadership in an increasingly receptive market. We see new and exciting opportunities ...

focused ANNUAL REPORT 2007 Q4'05 Q1'06 Q2'06 Q3'06 Q4'06 Q1'07 Q2'07 Q3'07 Q4'07 solid revenue growth (in millions) focused on growth We're focused on achieving profitable revenue growth that drives sustained shareholder value. By targeting high-growth market segments and high-value applications, we ...

Confidence in Ethernet technology solutions has grown significantly in the past 12 to 18 months, as service providers have embraced the steady pace of innovation from vendor and standards communities. However, in recent interviews, network planners clearly express the need for key advancements in scale ...

... Link Aggregation<br /> IEEE 802.1ad Provider Bridging<br /> IEEE 802.3x Flow Control<br /> Q in Q VLAN Stacking<br /> ARP Mediation<br /> Ethernet Service Interworking with FR/ATM </td> </tr> <tr> <td class="left">ATM</td> <td ...

Optical Transport Gear Helps Solve Revenue-Growth Dilemma May 2005 Optical Transport Gear Helps Solve the Revenue-Traffic Dilemma Featured Analyst: Dana Cooperson May 2005 Executive Summary Wireline service providers continue to be squeezed by increasing bandwidth demands and decreasing revenue per ...

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 ...