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Transcript
The New Carrier Model for the Next Generation (and this generation) Network G. Keith Cambron President & CEO SBC Laboratories Yankee Telecom Group Industry Forum | November 9, 2004 A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Network A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Network 90’s Enterprise Network 90s networks were characterized by metallic access, and frame relay and ATM connectivity. APPS IP ENET FR T1 Customer Network Carrier Network FR T1 Logical Layer Physical Layer ATM SONET Evolving Network – Facility Based LANs and WANs GigE has moved to access and core networks, eliminating costs and complexity, and enabling extended customer LANs and facility based WANs. APPS IP ENET FR Gig T1 E Customer Network Carrier Network ENET FR ATM Gig E T1 NG SONET Logical Layer Physical Layer Evolving Network – Network Based LANs and WANs Multi-protocol label switching (MPLS) is enabling network-based private virtual LANS and WANS. National coverage and scale are essential to success. APPS IP ENET FR Gig T1 E Customer Network Carrier Network IP ENET FR ATM MPLS Gig E T1 NG SONET A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/ Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Network Evolving Network – Network/Hosted Applications The evolving IP network is a perfect platform for the introduction of network and hosted applications. Internet Access Hosted VoIP APPS APPS FireWall FireWall IP IP ENET Gig FR E T1 Customer Network Unified Comm ENET Gig E FR T1 ATM MPLS NG SONET Carrier Network A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Network Consumer Network – The Beginning Internet access was the application that drove consumer IP access. APPS IP ENET ATM ADSL Internet Access IP ATM ADSL Customer Network ENET SONET Carrier Network Logical Layer Physical Layer Consumer Network – FTTH FTTH is the design of choice for new build neighborhoods beginning in 2005. FTTH Unified supports access speeds of +30 mbps. Comm APPS IP ENET ATM BPON Internet Access IP ATM BPON Customer Network ENET SONET Carrier Network Logical Layer Physical Layer Consumer Network – FTTH & FTTN FTTH and FTTN enable new classes of consumer apps, such as IP TV. Home networking emerges as a key technology. IP TV Consumer VoIP Internet Access APPS Firewall IP/WiFi ENET VDSL2 IP Firewall ENET VDSL2 GPON SONET A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Network Wireless – Wireline Convergence Voice convergence is already happening with the introduction of Unified Communication. That trend will continue with SIP forming a common foundation. Data convergence is following WiFi and Edge/GPRS deployment. Hosted VoIP Unified Comm Wireless Voice SIP IP FTTx/WiFi GSM Internet Access Firewall IP FTTx/WiFi GPRS/Edge A Carrier Network for Next Generation Services > Evolution of Enterprise Network Services > Introduction of Network-Based/Hosted Applications > IP Enablement of the Consumer > Convergence of Wireline IP and Wireless Networks > Keys to the Next Generation Keys to the Next Generation > National footprint and scale matter > Access and Core Networks must work in a unified design > Hosted Applications build upon other service offerings and simplify adoption and operational support > Seamless interworking across wireless and wireline voice and data services can be achieved through a standard infrastructure A Carrier Network for Next Generation Services Thank You