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Nortel.ppt - MEF

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Nortel.ppt - MEF Powered By Docstoc
					Making Ethernet a Carrier Ethernet
    Carrier Ethernet World Forum 2005, Berlin


                      Mervyn Kelly
   Director, Carrier Ethernet Business Development, Nortel
                     mervynk@nortel.com
                                Agenda



• Carrier Ethernet drivers for a converged network

• Carrier Ethernet attributes

• Carrier Ethernet Architecture

• Support for Business, Mobile and Residential Services
                            Carrier Ethernet Drivers

       Business                      Mobile                  Residential
• Ultimate Connectivity     • Wireless backhaul        • Triple Play with IPTV

• Data Center               • Wi-Fi Access delivery    • 100’s of TV channels
  Consolidation
                            • WiMAX infrastructure     • Video on demand
• Gigabit connectivity
  between businesses        • 3G and beyond wireless   • Video
                                                         recording/playback
• Storage and disaster      • Next gen data services
  recovery                                             • Interactive video apps
                            • High resolution photo
• Guaranteed rate multi-                               • Multi-megabit Internet
  megabit Internet access   • Wireless video             access

• Video conferencing &      • Gaming                   • Remote learning
  broadcast
                            • Digital TV               • Gaming
• Business telephony
                       Worldwide Ethernet based
                         Services Market Size
$20,000
$18,000
$16,000
$14,000
$12,000
                                     Ethernet
$10,000
                                     Services
 $8,000
 $6,000
                                     IDC, 2004
                                                 Telecom Equipment
 $4,000
 $2,000                                           for 2005 (HR 2004)
     $0
($m)      2003 2004 2005 2006 2007

    Ethernet Services
      2003-07 (IDC)
                                                … and by the way …

. . . Customers want all of these, delivered via a single, converged network….
    •   Enterprise & residential…          •Video, voice & data…

    •   Best-effort & bullet proof...      •Mobile & fixed …

            Security




                                                                     Metro Ethernet Ntwk
            Reliability                                                                      Video
            Cost…                                                                           HeadEnds
                              VoD

                               TV                                                          BRAS…ISP

                             Internet                                                        Voice
                              Voice                                                         Gateways

                            VPN neta                                                       Corporate VPN

                            VPN netb
                                                                                           University VPN


                                        … via the same Ethernet-enabled infrastructure
                                     The New Network Architecture


                                                  Transport

          Business
         Subscriber
                                                                      Service Provider




         Residential                         IP
         Subscriber




• Hard QoS and Traffic Engineering                            • Carries all applications
• Better bandwidth utilization/Scalability                    • Internet Access
• Protection Switching (50ms)                                 • IP VPN service
• OAM functions and TDM Support
• Any-to-Any VPN services
• Multicast support with Hard QoS                     IP
                              What’s Carrier Ethernet
                               Protection
                               • 50ms Protection
                               • End to End Path Protection
                               • Aggregated Line & Node Protection
Scalability
•   Services and Bandwidth
•   100,000’s of EVC’s                                               Hard QoS
•   From Mbps to x10Gbps                                             • Guaranteed end to end SLA
•   Customer data integrity                                          • End to End CIR and EIR
                                                                     • Business, Mobile, Residential

                                        Carrier
                                       Ethernet
       Service
       Management
       • Fast service creation                                 TDM Support
       • Carrier class OAM capabilities                        • Seamless integration of TDM
       • Customer Network Management (CNM)                     • Circuit Emulation Services
                                                               • Support existing voice applications
                          Carrier Ethernet Standards

                                   Protection
                                   • MEF 2 – Ethernet Protection
                                   • MEF 4 – Architecture Framework
                                   • IETF – MPLS Fast Reroute
Scalability
•
•
    MEF 9 – UNI Testing
    MEF 11 – UNI Framework
                                                                 Hard QoS
                                                                 • MEF 6 – Service Definition
•   MEF UNI I IA
                                                                 • MEF 10 – Service
•   MEF UNI Type II
                                                                   Attributes
•   MEF Ethernet Aggregation
                                                                 • MEF Service Attributes II
•   IEEE 802.1                         Carrier                   • MEF Service Attributes
                                                                   Testing
                                      Ethernet                   • MEF Service Definition II


    Service
    Management
    •
    •
        MEF 7 – EMS and NMS Info Model
        MEF OAM Framework & Requirements
                                                           TDM Support
                                                           • MEF 3 – CES Framework
    •   MEF Performance Monitoring                         • MEF 8 – CES Implementation
    •   MEF NE Management Requirements                     • MEF TDM Testing
    •   IEEE 802.1, ITU
               Supporting Business Services

• Any-to-any Layer 2 VPN to interconnect multiple locations
  transparently and effectively (with high and guaranteed bandwidth)
• Supporting the convergence of data and voice

   Branch

                                                       ISP
                                                                  Internet


                        IP
                               E-LAN
                                                             HQ
    Branch




                   Branch                  Branch
             Supporting Transport for IP Network
•   E-LAN connections among routers
     – Any logical IP topology, multiple EVC’s of a single physical interface
•   It supports all business IP services, from IP VPN to Internet access



                   R                                           R




             R             IP
                            R                                            R
                                                    R




                   R                                            R

                                        R

                                                               IP Network
                                                         Using Carrier Ethernet
                                                         as the Transport Layer
                                R               R


                                        R
                                        IP
           Carrier Ethernet for 3G/UMTS Backhaul

              3G SGSN
                                       •   Guaranteed QoS

      IP                               •   Flexible SLA portfolios for
                                           different users and services

                                       •   Flexible bandwidth growth
                                           without network upgrade

                                       •   Efficient network for
                                           multimedia applications (P2P,
3G SGSN                      3G SGSN       P2MP, MP2MP)

                                       •   Secure connectivity for
                                           corporate and consumer
                                           users

                                       •   Seamless integration with the
                                           wireline transport network –
                                           both Ethernet and TDM
              3G SGSN
               Supporting Residential Triple Play
                           Services

• Voice, video & data distribution & backhaul
                        Video     Video
                        Source   Source
 Subscribers
                 Service Provider Benefits


• Greater Revenue Potential - Granular Bandwidth
• Multiple Revenue Streams from Single Interface
     •   Internet Access (E-Line)
     •   Ethernet Virtual Private Line (E-Line)
     •   Virtual Private LAN Service (E-LAN)
     •   BTV and VoD (Triple Play)
     •   VAS Enabled (VoIP, L3VPN, TDM/CES etc.)
• Lower Capital Costs
• Lower OPEX Costs
• Higher Customer Retention
Thank you
               References & Resources

• Metro Ethernet Services – A Technical Overview
   – http://www.metroethernetforum.org/metro-ethernet-services.pdf
• MEF 10 “Ethernet Services Attributes Phase 1”
   – http://www.metroethernetforum.org/PDFs/Standards/MEF10.doc
• Metro Ethernet Service Standards Overview
   – http://www.metroethernetforum.org/Metro-Ethernet-Services-Overview.ppt
• MEF Specifications
   – http://www.metroethernetforum.org/TechSpec.htm
• Metro Ethernet Networks - A Technical Overview
   – http://www.metroethernetforum.org/PDFs/WhitePapers/metro-ethernet-
     networks.pdf

                                      Working to Deliver
                                   Carrier Ethernet Services
                                             Today!
                         MEF Member List
                              as of June 6, 05


•   AboveNet                      •   Ericsson
•   Actelis                       •   Extreme Networks
•   Adva Optical Networks         •   Foundry Networks
•   Agilent Technologies          •   France Telecom R&D LLC
•   Alcatel                       •   Fujitsu Network Communications
•   Altera                        •   FutureSoft
•   AMCC                          •   Hammerhead Systems
•   Atrica                        •   Harbour Networks
•   AT&T                          •   Hatteras Networks, Inc.
•   Axerra Networks               •   Huawei Tech Co. Ltd.
•   Axxessit                      •   Industrial Technology Research
•   Bell South                        Institute
•   British Telecom               •   Iometrix
•   Ciena Corp.
                                  •   Iskratel
•   Cisco Systems
•   Colt Telecommunications       •   IXIA
•   Corrigent Systems             •   Juniper Networks
•   Covaro Networks               •   KDDI R&D Laboratories, Inc.
•   Diatem
                         MEF Member List
                                    As of June 6, 05


•   Lucent Technologies                 •   Shenick
•   Luminous Networks, Inc.             •   Siemens AG
•   Mahi Networks                       •   SII Network Systems, Inc
•   Marconi Communications              •   Spirent Communications
•   Marvell Semiconductor               •   Sunrise Telecom
•   Met-Net Communications              •   Telcordia Technologies
•   Metrobility Optical                 •   Telco Systems
•   Native Networks                     •   TeliaSonera AB
•   Nortel Networks Corp.               •   Tellabs
•   NTT Advanced Technology Corp.       •   Terachip
•   OmniTron Systems Technology         •   Tpack A/S
•   PMC-Sierra                          •   T-Systems
•   Qwest Communications                •   Transmode Systems
•   RAD Data Communications             •   Transwitch
•   Raza Microelectronics               •   UNH- InterOperability Lab
•   Redux Communications                •   Verizon Communications
•   Riverstone Networks                 •   World Wide Packets
•   SBC Communications, Inc.            •   Zarlink Semiconductor
                                        •   ZTE Corporation

				
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posted:7/30/2011
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