White Paper Beyond Carrier Ethernet: Making Ethernet Performance-Grade Introduction TODAY, VIRTUALLY ALL NEW END-USER and most new machine-tomachine applications are designed around the Internet Protocol (IP). Within 99 percent of Local Area Networks (LANs), Ethernet is used to carry those IP packets ...

White Paper Delivering on the Promise of Ethernet MEF Services using Ciena's FlexSelectTM Architecture Executive Summary FINALLY, DEMAND FOR CARRIER ETHERNET SERVICES IS MEETING ANALYST FORECASTS. Today's medium and large businesses are faced with seemingly never-ending requirements for greater and ...

White Paper New Backhaul Networks For Mobile Broadband Prepared by Patrick Donegan Senior Analyst, Heavy Reading www.heavyreading.com On behalf of www.ciena.com November 2007 © HEAVY READING | NOVEMBER 2007 | WHITE PAPER | NEW BACKHAUL NETWORKS FOR MOBILE BROADBAND 2 TABLE OF CONTENTS I. MOBILE BROADBAND ...

White Paper New Backhaul Networks For Mobile Broadband Prepared by Patrick Donegan Senior Analyst, Heavy Reading www.heavyreading.com On behalf of www.ciena.com November 2007 © HEAVY READING | NOVEMBER 2007 | WHITE PAPER | BACKHAUL FOR MOBILE BROADBAND 2 TABLE OF CONTENTS I. MOBILE BROADBAND: THE CATALYST ...

Whitepaper Ethernet has become the prevalent and ubiquitous link-layer technology in the LAN and today more than 95% of all IP traffic originates and terminates in the Ethernet format. Because of Ethernet's ubiquity, simplicity, cost effectiveness, and scaleability there is significant customer demand ...

... , carriers will prefer an IP-centric network design, leading to the deployment of a dual aggregation strategy; newer services will be diverted to an Ethernet aggregation network, and a multiservice edge switches will need to provide Ethernet-ATM interworking. The installed base of DSLAMs is easily 90 ...

... and allows routing of multiple lower speed optical services over multiple wavelengths, thus creating a sort of wavelength router. While this paper does not cover OTN in depth, references will be made to the technology and how it can help ROADM networks. ROADMs are evolving from their original functions ...

White papers: Cable/MSO * All * Telecom service provider * Enterprise * Government * Cable/MSO Carrier-Grade Requirements for Cable Networks (pdf) For years, cable operators have built multiple networks to satisfy separate customer applications. From video broadcast to Internet access, to Video On Demand ...

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 ...

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 ...