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Ralph Santitoro Carrier Ethernet Market Development December 2, 2010 Panel II: Ramping Up Ethernet Connection-Oriented Ethernet.

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Presentation on theme: "Ralph Santitoro Carrier Ethernet Market Development December 2, 2010 Panel II: Ramping Up Ethernet Connection-Oriented Ethernet."— Presentation transcript:

1 Ralph Santitoro Carrier Ethernet Market Development December 2, 2010 Panel II: Ramping Up Ethernet Connection-Oriented Ethernet and Ethernet Exchanges The Future of Cable Business Services 2010

2 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 Contents Connection-Oriented Ethernet Ethernet Exchanges Connection-Oriented Ethernet: A No-Nonsense Overview 2© Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved.

3 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 © Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved. Connection-Oriented Ethernet (COE) What is COE ? Why COE ? Different Approaches to COE

4 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 Connection-Oriented Ethernet (COE) The best of both worlds SONET/OTN Deterministic and precision QoS Bandwidth reserved per container % Availability Highest Security (Layer 1 service) SONET/OTN Deterministic and precision QoS Bandwidth reserved per container % Availability Highest Security (Layer 1 service) Connectionless Ethernet Layer 2 Aggregation Statistical Multiplexing Flexible Bandwidth Granularity Cost Effectiveness Connectionless Ethernet Layer 2 Aggregation Statistical Multiplexing Flexible Bandwidth Granularity Cost Effectiveness Connection-Oriented Ethernet COE provides the Flexibility and Scalability of Ethernet with the Performance, Reliability and Security of SONET/OTN Connection-Oriented Ethernet: A No-Nonsense Overview 4© Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved.

5 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 Connection-Oriented Ethernet Ideal technology for: Mobile/Cell Tower Backhaul High Performance Business Ethernet Services Why ? Guaranteed CIR CIR bandwidth reserved per EVC or CoS CIR-based services unaffected by oversubscribed (EIR) services Consistent QoS Performance EVC traffic traverses pre-determined working or protect path Paths engineered to meet service packet latency & loss requirements High Security COE uses few protocols Fewer protocols = Fewer Security Vulnerabilities 5© Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved.

6 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 COE Ecosystem 6 Attributes of Connection-Oriented Ethernet COEAttributes Standardized Services MEF Service DefinitionsMEF Service Definitions MEF Service AttributesMEF Service Attributes Security No Bridging: MAC DoS attacks mitigatedNo Bridging: MAC DoS attacks mitigated Completely Layer 2: No IP vulnerabilitiesCompletely Layer 2: No IP vulnerabilities Deterministic QoS Lowest Packet Latency and Loss Bandwidth Resource Reservation Reliability / Availability 50ms EVC Protection UNI and ENNI Protection Ethernet OAM Link Fault ManagementLink Fault Management Service Fault ManagementService Fault Management Performance MeasurementsPerformance Measurements Carrier Ethernet Scalability Layer 2 AggregationLayer 2 Aggregation Statistical MultiplexingStatistical Multiplexing 6© Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved.

7 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 Different approaches to COE Technology selection depends on the problem you’re trying to solve 7 MPLS-centric COE Static PW T-MPLS Eth MPLS LSP PW Ethernet MPLS Pseudowire (PW) MPLS Label Switched Path (LSP) Ethernet Eth VLAN Tag Switching PBT Ethernet-centric COE BMAC/BVID or C/SVID PBB-TE MPLS-TP Optimized for Multi-Service Transport Three OAM Layers Less optimal for Ethernet service delivery and transport Standards Under Development New standards being developed Augmenting MPLS standards Optimized for Ethernet Service Delivery and Transport One OAM Layer Less optimal for multi-service transport Standardized Now Reuses existing Carrier Ethernet standards, e.g., Service OAM Ethernet Tag Switching Connection-Oriented Ethernet: A No-Nonsense Overview © Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved. Ethernet-centric COE optimized for Ethernet/IP Service Transport MPLS-centric COE optimized for Multi-service Transport

8 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 © Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved. Ethernet Exchanges What is an Ethernet Exchange? How can you benefit from using them?

9 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 UNIUNI ENNIENNI UNIUNI What is an Ethernet Exchange? A carrier-neutral, interconnection facility for Buyers and Sellers of Ethernet Services 9© Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved. ENNIENNI Customer Premises Wholesale Ethernet Access Provider Retail Ethernet Service Provider Retail Ethernet Service Provider Retail Ethernet Service Provider Ethernet Exchange Sellers Buyers Customer Premises

10 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, 2010 How can you benefit from using an Ethernet Exchange? © Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved. Listing of service locations (buildings) A Marketplace for Buyers and Sellers Searchable web portal database of Seller services Addressable Service Locations (buildings), Service Attributes (capabilities) Buyers want to reach off-net customer locations Sellers have access to customer locations Buyers search for Sellers who meet their service requirements Service Protection, CoS, VLAN awareness, BW, QoS Performance

11 The Future of Cable Business Services 2010: Ramping up Ethernet: Dec. 2, © Copyright 2010 Fujitsu Network Communications, Inc. All rights reserved.


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