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What Does an MSAN Give You

Learn about MSAN (Multi-Service Access Node), a device that connects customers' telephone lines to the core network, providing telephone, ISDN, and broadband services from a single platform.

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What Does an MSAN Give You

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  1. What Does an MSAN Give You Tuesday, April 13, 2010

  2. Definition of an MSAN • A 'Multi-Service access node' or (MSAN) also known as MSAG or 'Multi-Service Access Gateway' is a device typically installed in a telephone exchange (although sometimes in a roadside serving area interface cabinet) which connects customers' telephone lines to the core network, to provide telephone, ISDN, and broadband such as DSL all from a single platform. • Typical outdoor MSAN cabinet consists of NarrowBand (POTS), BroadBand (xDSL) services, batteries with rectifiers, optical transmission unit and copper distribution frame. Referenced: http://en.wikipedia.org/wiki/MSAN

  3. Many Pieces of the Access Network Puzzle Next Gen Network Network Migration To Retrofit or not Copper and fiber Multi-play service delivery No single solution for all networks FTTP FTTN Transport – star, chain, ring Network Solutions to Build on Service delivery is key Minimize Friction The Access Network

  4. Next Generation Networks Fiber to the Node (FTTN) Ethernet-based Access Network Fiber to the Premises (FTTP) Triple Play Services 20-100 Mbps per subscriber Fiber to the Home (FTTH)

  5. Drivers for FTTx Growth • Demand for bandwidth • Predominately driven by video applications, peer-to-peer (P2P) file sharing and online gaming • Allows service providers to differentiate on wider content • Government subsidies • Ongoing national initiatives to support deep fiber access • Japan, Korea, China, Singapore, Malaysia, Australia and France • US Broadband Stimulus is North America’s first push • Reduced operational costs of maintaining legacy copper based services • Eliminates distance sensitivity and largely eliminates asymmetrical nature of services (bigger upstream for P2P and Online Gaming) • Less active equipment in the network to serve a large base of customers

  6. What’s Causing the Need for Speed?

  7. GPON and Active Ethernet • Global products available in 2nd half driving increased market share moving forward

  8. Total Access Solution

  9. Total Access 5000 Complete MSAP

  10. 1/10GE Integrated Business and Residential Services OSS • Common platform for Residential and Business Services • Scalable architecture for future services • Access agnostic architecture for “Ethernet Everywhere” ADTRAN Total Access Element Management System Residential VDSL2 ADSL2+ EoCu EoTDM GPON EoF Business Single Common Platform and Management for All Services

  11. IPDSLAM OSS • IPDSLAM • Optional bonding of pairs for enhanced rate/reach • Integrated fiber or copper transport options • Smaller, lower density units to minimize the deployment cost (OPEX) GigE Management Gateway TA5000 GigE GigE GigE TA1448A 12 Pair DMT TA1248A TA1148A TA1148A DMT ADSL2+ ADSL2+ ADSL2+ ADSL2+ Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+

  12. FTTN OSS GigE Management Gateway TA5000 GigE GigE GigE GigE GigE TA1448A 12 Pair DMT • FTTN • Better scalability for lower density deployments • Unique sealed architecture helps minimize first port deployment costs TA1248V TA1248A TA1148V TA1148A TA1148A DMT VDSL2 VDSL2 VDSL2 ADSL2+ ADSL2+ ADSL2+ ADSL2+ Bonded VDSL2 Bonded VDSL2 Bonded VDSL2 Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+

  13. FTTH OSS GigE Active Ethernet / GPON Management Gateway TA5000 TA3xx TA3xx GigE • FTTH • Differentiated ONT portfolio with purpose built residential, business and mobile backhaul solutions • Ability to support IP DSLAM, FTTN and FTTH from same platform GigE GigE GigE GigE TA1448A 12 Pair DMT TA1248V TA1248A TA3xx TA1148V TA1148A TA1148A DMT VDSL2 VDSL2 VDSL2 ADSL2+ ADSL2+ ADSL2+ ADSL2+ Bonded VDSL2 Bonded VDSL2 Bonded VDSL2 Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+ Bonded ADSL2+

  14. Extending the range of GPON 40 km Reach 20 km Reach 30 km Reach 2 20 km Reach Standard reach today In customer trials Class C optics

  15. Migration of Legacy Services to EthernetBusiness Customers • Business Service Migration • Migration of TDM based (DS1/E1) legacy data services (PPP, Frame Relay, ATM) • No new customer premises based equipment • Migrate existing data traffic from existing inter-office transport and DACS to IP/MPLS Core OSS GigE Management Gateway TA5000 E1 Ch DS3 DS1 TDM ACCESS E1 Data Circuit DS1 Data Circuit DS1 Data Circuit

  16. Migration of Legacy Services to EthernetResidential Customers OSS GigE DS3/OC3 ATM Management Gateway TA5000 DS3/OC3 ATM T1/E1 IMA ATM Existing ATM DSLAMs E1 Ch DS3 DS1 • Residential Service Migration • Extend the life of existing ATM DSLAMs for customers still buying lower rate services (< 7M-10M) • Intelligent learning to build ATM circuit to Ethernet VLANs • Migrate existing data traffic from existing inter-office transport and DACS to IP/MPLS Core Existing ATM DSLAMs TDM ACCESS E1 Data Circuit DS1 Data Circuit DS1 Data Circuit

  17. Bonded E.SHDSL Bonded E.SHDSL NV838 NV838 OSP Ethernet Access Solutions OSS • Ethernet over Copper • Bonded copper pairs for Ethernet access up to 40Mbps+ symmetric • Optimized Mobile backhaul form factors for cell site deployment • Enhanced lightning protection • Hardened outdoor enclosures GigE Management Gateway TA5000

  18. Bonded E.SHDSL Bonded E.SHDSL NV838 TDM ACCESS NV838 OSP Extending Carrier Ethernet Footprint • Ethernet over TDM • Bonded TDM circuits from existing infrastructure offering up to 135Mbps symmetric • Extends Ethernet service reach OSS GigE Management Gateway TA5000 DS3 DS1/E1 Ch DS3 Bonded DS3 Bonded DS1/E1 Bonded DS1 NV873 NV818 NV818

  19. Bonded E.SHDSL Bonded E.SHDSL NV838 NV838 OSP Extending EoCu Reach OSS • Ethernet over Copper from the RT • Size and density optimized for deployment at existing cabinet sites • Enables bonded copper pairs for Ethernet access offering up to 40 Mbps symmetric • Consistent feature set and OSS integration with existing Carrier Ethernet deployment • Offers targeted migration from Ethernet over TDM solution GigE Management Gateway TA5000 GigE TA1448S-CE Bonded E.SHDSL Bonded E.SHDSL NV838 NV838EP

  20. Bonded E.SHDSL Bonded E.SHDSL NV838 NV838 OSP Enabling Fiber-based Ethernet Access GigE or 10G OSS Management Gateway TA5000 EoCu GigE DS3 GigE DS1/E1 Hybrid NTU Ch DS3 • Ethernet over Fiber • Ethernet Access Module for aggregation of fiber Ethernet services • Dark fiber Ethernet access for service offerings up to 1G • Hybrid copper/fiber Ethernet NCTE allows rapid deployment of Ethernet over Copper with upgrade path to Ethernet over Fiber (40M to 1G) without changing NCTE • High bandwidth (10G) uplink options to support blending of Ethernet over X solutions TDM ACCESS Fiber NTU Bonded DS3 Bonded DS1/E1 Bonded DS1 NV873 NV818 NV818

  21. Breadth of Services All Ethernet Core Product Highly scalable Ethernet switch fabric All services converted to Ethernet for maximum scalability Carrier-class platform Performance Redundancy Hardened Supports legacy and advanced packet services Services are moving to IP and Ethernet is the most efficient transport medium CH DS3 CH DS3 MS DS3 DS3 4 port DS1 PWE DS1 MS DS1 GigE 8 port OC3 4 port OC3 1 port Quad OLT GigE GPON Voice Gateway ESHDSL RPR DS3 1 port Active E ADSL2+ RPOTS ADSL2+ Combo VDSL2 Combo T-1 VDSL2 HDSL Broadband Access Services Migration Carrier Ethernet

  22. End-to-end network using standard 802.1Q VLANs BNG/ BRAS Set-top Box Ethernet End-to-End Converged Service Delivery Data NxGE or 10GE LACP GE or 10GE Transport COT Serving CO or RT Core VoIP VoIP Video Video VLAN Video Gold HSI VLAN HSI Silver Bronze Per Node TA5000 TA5000 Voice • IGMP Snooping at and within each Total Access 5000 Node • Channels only present when viewed • Support for multiple middleware vendors

  23. Enabling Advanced Service Delivery Ethernet creates a scalable architecture • True multi-play architecture • Transport and uplink to 10 Gbps for ultra high-speed service delivery Ubiquitous service delivery over copper and fiber

  24. Total Access 5000 System Overview

  25. Total Access 5000 Multi-Service Access and Aggregation Platform Broadband Access Broadband Loop Carrier IP/Ethernet DSLAM Fiber to the Premises Services Migration ATM Aggregation and Interworking Business Service Migration Switch Collapse Carrier Ethernet Ethernet over Copper Ethernet over TDM Ethernet over Fiber Helping carriers deliver new revenue generating services and reduce operational expenses Op-Ex – one platform, multiple services

  26. Unprecedented Success • Total Access 5000 • Integrated into all three Tier 1s • ATM to Ethernet Interworking • IP DSLAM • BBDLC – FTTN / FTTP • Ethernet over Copper and TDM • Tier II • Approved, Deployed or FOA in four of five • MSAP • Tier III & CLEC • Approved, Deployed in over 100 companies • MSAP • Over 5,200 Total Access 5000s deployed • Early in product lifecycle • Tremendous upside • Flagship product

  27. Fundamentally Different • Ethernet based MSAP • Highly scalable Ethernet switch fabric • All services converted to Ethernet on access modules • SM natively switches Ethernet • No resources modules to add services • Carrier-class platform • Chassis-based system • Performance • Redundancy • Serviceability • Hardened • Supports legacy and advanced packet services • Designed for an all IP future

  28. Fully redundant dual star bus backplane Native IP/Ethernet architecture Up to 20 Gbps per slot bi-directional Three (3) common control slots with carrier class redundancy Twenty-One (21) configurable access slots Physical 23” rack mount 15.75” height (9RU) Environmentally hardened for Central Office or OSP deployment Capacity to meet future bandwidth demands CommonControl Access Modules System Architecture

  29. Flexible Transport Options • Many Transport Options • All Ethernet based • BBDLC, IP DSLAM, and Ethernet Services are supported • Ethernet Ring • 2.5Gb RPR • 10Gb ERPS • Gigabit Ethernet Star • Scale with Quad GE Line Module • Gigabit Ethernet Linear Chain • Fiber starved environments • Sub-ring support • From RT nodes • All Fully Redundant • Intra-nodal 2.5G connections • Quad GE • SM Chain 1 to 10 GigE GR303 TR008 MGCP SIP 2.5/10G Ring COT GigE GigE GigE

  30. ERPS Access Ring 10G Link Aggregation • Ethernet Ring Protection Switching • ITU-T G.8032 standards based • Fully redundant • 10 Gbps line rate with 10 Gbps throughput on the ring • 10 Gbps add/drop from each span • Interface via XFP cages on faceplate of SM • All Ethernet solution • Integrated transport • Transport and uplink on SMs • Redundant hardware and path • Same UI, point-to-point buses • East and West • Advanced capabilities • Topology Aware • Easy adds and deletes • No single point of failure • Misconfiguration Detection • Wait to Restore (WTR) East and West 10G ERPS

  31. Leveraging SONET • Utilize SONET network for transport • COT or RT connectivity • Up to 4 bonded DS3 uplink 1 to 10 GigE 2.5/10G Ring GR303 TR008 DS3 COT DS3 GigE EFM Bonded DS3s TDM / SONET Network EFM Bonded DS3s • Perfect for CLECing or SONET fed cabinets • Scales as an aggregated uplink, not separate STSs • Ethernet model with TDM transport • EFM 802.3ah

  32. Additional benefits

  33. Many Pieces of the Access Network Puzzle Next Gen Network Network Migration To Retrofit or not Copper and fiber Multi-play service delivery No single solution for all networks FTTP FTTN Transport – star, chain, ring Network Solutions to Build on Service delivery is key Minimize Friction The Access Network

  34. Broadband Product Suite for Copper and Fiber Delivery Complete Access Solutions Central Office Remote Terminal Remote Node Customer Premises

  35. Providing Smart Connectivity forDelivery of Services Broadband Access Higher Speed Internet IPTV / VoD POTS / Specials VoIP/IP Telephony Leading Softswitch Interop Network Migration Switch Collapse Metro Ethernet Fiber and Copper Managed Network Services Provisioning Fault Management Performance Management • Network Transport/Aggregation • Optical • Ethernet • Mobile Backhaul

  36. Beyond the Products • Active Standards Participation • IEEE • FSAN • MEF • DSL Forum • ITU • Staff Scientists drive standards • Ensure Product adherence • Push for latest technologies • Combine research with realism • Understand OSP deployment realities • Copper and Fiber based • Innovate rather than provide “off the shelf” solutions

  37. Foundation for Success Reliable access for today’s communications networks Comprehensive product portfolio Founded in 1985 2009 revenue $484M 124M in 4Q09 18M profit 1,700 employees worldwide Traded on NASDAQ: ADTN Product Development Locations Huntsville, AL (Corporate HQ) Phoenix, AZ Mountain View, CA Stability in tough times > 270M in cash Debt free Managing expenses

  38. More Than Just Products Benefits ADTRAN brings No Maintenance Fees No Software Upgrade Fees No Tech Support Fees 10 year warranty Total Access EMS manages complete suite of ADTRAN products Large but agile Quick turns on new product development Engineering teams are involved with customer requirements Focused SP team RBOCs & CLECs have dedicated teams

  39. Summary Fully Featured MSAP for Advanced Service Delivery All Ethernet architecture 1G to 10G transport and uplinks Backplane exceeds bandwidth needs Standards-based Carrier-class chassis design Copper and Fiber Solutions Solutions for GPON and Active Eth Breadth of ONTs Addition of Active Ethernet Single platform support Dedicated to Customer’s Success 10 Year Warranty No TAC or Software Fees Will be here for the long haul

  40. Question and Answers

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