MOBILIZING SOFTWARE DEFINED ACCESS WITH 10G PON

Transcription

1 MOBILIZING SOFTWARE DEFINED ACCESS WITH 10G PON Kurt Raaflaub Head of Strategic Solutions Marketing

2 Agenda What is Driving 10G Adoption? 5G Densification 10G PON Technologies SD-Access Drivers SD-Access Architecture

3 What is Driving 10G Adoption? 3

4 Drivers for Next-Gen PON Staying Competitive in a Gigabit Society DOCSIS 3.1, FDX threat Modern architectures enabling new efficiencies Convergence Preparing the network for 5G densification G.fast Backhaul (amendment 3, MDUs) Increasingly Symmetric Service (both technology and applications) Residential bandwidth drivers Fixed Access Network Sharing 4

5 Gigabit Broadband Momentum ACCELERATING PACE OF FTTH & 1 GIG ANNOUNCEMENTS ( )

6 Peak Downstream Speed to a Single Endpoint (Gbps) Competitive Pressures You re going to see us implement DOCSIS 3.1 technology coast-tocoast in the next 12 months. Our team is focused on building fiber to the premises We are hockey-sticking our fiber deployment. Tony Werner Comcast CTO July 2016 Veronica Bloodworth AT&T SVP Construction & Engineering May D3.0 D3.1 GPON 10G PON 6

7 Convergence Serve residential, business, and mobile backhaul over a single infrastructure Enough capacity to dedicate bandwidth for SLA-based services Business services with higher average utilization and upstream bandwidth requirements Small cells and 5G require many more backhaul connections and higher speeds Residential Business/Backhaul Overhead

8 10 Gigabit Broadband Drive profitability with converged residential and business services Economically deliver Gigabit services Extend the life and profitability of your PON network infrastructure Expand capacity for business and backhaul services 8

9 5G Densification 9

10 iphone and the mobile network 2016 ADTRAN, Inc. 10

11 Access network under investment Non-descipt line/cloud on LTE network diagrams Requirements ill-defined Overlooked, under invested SD-Access foreshadowing cloud Backhaul? Source: RCR Wireless 2016 ADTRAN, Inc. 11

12 Averting another train wreck Subscriber edge transformation Cloud-based service delivery Virtual CPE Cloud edge transformation Data centers SDN/NFV in the core Access network transformation? 2016 ADTRAN, Inc. 12

13 5G Wireless Timing of 5G aligns with a perfect storm Internet of Everything Virtualization of Everything (NFV/SDN) Centralization/Automation in The Cloud 5G is not just faster Enables major societal paradigm shift Massive connectivity of billions of devices Enhanced user experience (4K/8K video) Mission Critical applications (low latency) Autonomous vehicles Extended battery for low power devices 5G will transform nearly every aspect of society Billions of devices 5G Enhanced broadband, massive IoT, mission critical 4G Internet (SmartPhone) 3G Data ( ) 2G Digital (Voice&Text) 1G Voice Autonomous vehicles Evolution of Wireless 4K/8K video 13

14 5G Network Implications Network Throughput = # cell sites x bandwidth x spectral efficiency 1 Densification of small cells Bandwidth Billions of IoT devices, 4K/8K real-time video, fronthaul for remote 5G radio heads Direct independent beam antennas Mission Critical 1 Krish Prabu, AT&T CTO 14

15 Fixed Network Opportunity 5G Performance (KPIs) 5G will drive massive fiber deployment to small cells 4G LTE backhaul is point-to-point transport to macro cells 5G network moves from backhaul transport to NGPON2 access for fronthaul/midhaul/backhaul 10x Increase in Mobile Data Traffic by 2019 Mobile data traffic across the globe grew 69% between 2013 and 2014, reaching 2.5 exabytes per month, analysts expect data consumption to climb to 24.3 exabytes per month by 2019 source: Cisco 1000x higher mobile data volume per geographical area 10x 100x more connected devices 10x 100x higher typical user data rate 10x lower energy consumption End-to-End latency of < 1ms Ubiquitous 5G access including in low density areas 900,000 more devices per sq. km Provides data to device moving up to 500 km/hr 15

16 Fixed Network TAM 215,000 Macro Cells in US 106M Metro Living Units in US 15 Living Units per micro cell 7M micro cells (=106M LUs/15 LUs/cell) 215K Macro Cells 6.9M Micro Cells Fiber Access Network P2P 10G P2P DWDM 10/10G XGS-PON 10/10G EPON Nx10G NGPON2 ADTRAN SD-Access modules for mobile fronthaul, midhaul and backhaul Packet Network 16

17 FTTH Coverage is 100x More than P2P Fiber Verizon FiOS 20M homes passed with P2MP ODN Single ILEC as 5M connected PON homes (Fierce/Verizon 2015) Municipalities - 100s of Tier II/III cities with FTTH ODN in place 1,000 FTTH providers in North America 5M homes passed with FTTH (Fiber Broadband Association 2015) P2P Fiber penetration historically slow Over 10 years to connect 0.25M large enterprises (VSG 2017) 20M homes passed 5M homes passed Nationwide P2P Fiber penetration is only 1% of Verizon s FiOS deployment 17

18 One Network One Network with dynamic and secure network slices On April 18, 2017, Verizon announced its $1.05B investment for 37 million miles of fiber over the next 3 years to build its 5G network. 18

19 10G PON Technologies 19

20 Evolution of Packet Networks ATM Packet Networks Initial launch of broadband networks ADSL2+ DSLAMs and early MSANs Transition to IP/Ethernet Networks Built to scale and drive down cost Driven by transition to VDSL2, PON and improvements on core IP routing Open, Programmable Networks 1990s 2000s 2015 and beyond Application of SDN and NFV to enable end-toend programmability of software centric networks Initial focus on next gen access: 10G PON, FTTdp, DCA, 5G Service providers currently going through a generational transition to open, programmable networks 20

21 PON Evolution Hardware Based Legacy Service Models Closed Architecture Increased Residential Capacity Expands Both Residential and Business Capacity Designed for Premium Optical Services XGS-PON (10G Down x 10G Up) Fixed optics NGPON2 (10G Down x 10G Up) TWDM tunable optics Designed for Residential XGPON1 (10G Down x 2.5 Up) GPON (2.5G Down x 1.25G Up) Software Based Modern Service Models Open Architecture

22 SD-Access Drivers 22

23 Drivers for Disruption Need for user-driven, on-demand service delivery Improve time-to-market for new products and services Increase network scale and agility to adapt to rapid changes Build intelligent networks with lower operational costs Create a network of interchangeable parts to avoid vendor lock-in and facilitate innovation 23

24 Motivations for Change Insurgence of web-scale disruptors Amazon, FB, Google, Apple, Skype Antiquated Operations Aging workforce; Legacy experts Hardware-defined networks Network Traffic Growth 10x avg. user traffic growth by 2025 Internet of Things 26.3 billion devices by

25 Challenges to Meeting Goals Lack of end-to-end programmabiity Lack of modern, open APIs to ease programmability App-based management model difficult to implement New network services require hardware upgrade, limiting the effectiveness of self-service model 25

26 Current Network Architecture Service Provider Orchestration Systems (complex) Transport Vendor B CPE Vendor B Unique APIs per device Unique management platforms for each vendor Transport Vendor B Access Vendor B Transport Vendor B Router Vendor B Transport Vendor B Transport Vendor B High number of unique integration points Central Office Fixed wireless xdsl Access Node Vendor-specific chassis system FTTN FTTP Fixed Wireless Access Access Access Node Access Node Vendorspecific Vendor- Nodes Vendorspecific chassis specific chassis system chassis system system Edge Router Vendorspecific chassis system Optical Transport Vendorspecific chassis system Software closely coupled with vendor-specific hardware Metro Transport 26

27 SD-Access Architecture 27

28 Applying Data Center Architectures to Access Utilize SDN to create highly automated and programmable networks Apply NFV to create agile, softwarecentric networks Disaggregate monolithic systems Implemement open networking architectures 28

29 Current Network Architecture Service Provider Orchestration Systems (complex) Transport Vendor B CPE Vendor B Unique APIs per device Unique management platforms for each vendor Transport Vendor B Access Vendor B Transport Vendor B Router Vendor B Transport Vendor B Transport Vendor B High number of unique integration points Central Office Fixed wireless xdsl Access Node Vendor-specific chassis system FTTN FTTP Fixed Wireless Access Access Access Node Access Node Vendorspecific Vendor- Nodes Vendorspecific chassis specific chassis system chassis system system Edge Router Vendorspecific chassis system Optical Transport Vendorspecific chassis system Software closely coupled with vendor-specific hardware Metro Transport 29

30 Network of the Future Service Provider Orchestration Systems (simplified) Open, standardized APIs Multi-vendor, multi-technology SDN controller Open, standardized APIs Central Office / Hub Site Fixed wireless xdsl Open, modular access node FTTN FTTP Fixed Wireless Access Open, modular Open, modular access Open, node modular access Open, node modular access node access node VNF VNF Open, modular Compute and access node storage Software decoupled from hardware Modular fabric Open, modular switches fabric switches Modular fabric Open, modular switches transponder Metro Transport 30

31 The Path to 10G Broadband Mass market Gigabit or multi-gigabit converged broadband services Using low cost fixed 10/10G (XGS-PON) 31

32 Introduce Premium Business Services Carrier Ethernet over PON (CEoPON) Using higher capacity TWDM-PON (NG-PON2) 32

33 Assure Business Continuity Geo-redundancy Using hardware disaggregation Open, programmable, scalable SD-Access architectures 33

34 Converged Services 34

35 Accelerate Emerging 5G Market Back, Front and Cross-haul services Supporting ecpri and network timing synch Supporting ultra-low latency Cost-effective 10G delivery 35

36 Building Scalable and Cost-Effective Mobile X-Haul Networks with NGPON Leading operators in Japan, Korea, U.S. and Europe are all evaluating NGPON for their next-gen 5G mobile x-haul use cases due to: Ability to converge residential, business and mobile x-haul traffic onto a common network Lowest cost approach to deliver high-density, multi-gigabit connectivity to a large number of radio locations Scalable architecture that can incrementally add bandwidth capacity over time without investing in more fiber Fiber Access Network P2P 10G P2P DWDM 10/10G XGS-PON 10/10G EPON Nx10G NGPON2 SD-Access modules for mobile fronthaul, midhaul and backhaul Packet Network 36

37 SD-Access & 5 th Gen Access Open, Programmable, Scalable Data center to the Device SD-Access Cloud Edge to Subscriber Edge 2016 ADTRAN, Inc. 37

38 Summary and Takeaways

39 The Value of Open Networks Eliminating the High Cost of Network Overhead Addressing Limitations of Monolithic Systems and Vendor Lock-in Creating Open, Programmable and Scalable Next-Gen PON Networks for Converged Service Delivery 39

40 5G Fixed Access Opportunities Key Takeaways Impact/Opportunities of 5G Mobile Access Enables mission critical applications (autonomous vehicles), massive IoT and enhanced broadband 5G Next Gen Fronthaul interface specification migrating towards low-latency, multi-gigabit connectivity to each mmw small cell Point-to-multipoint (P2MP) PON networks are the most widely adopted fiber access architecture due to balance of cost and scalability, especially in dense metro environments P2MP PON networks are widely deployed globally with tens of millions of premises passed in the U.S. and hundreds of millions passed globally and this number is rapidly growing NGPON2 in particular is ideally suited for 5G Next Generation Fronthaul as it allows operators to easily deploy residential, business and NGFI services over these existing P2MP PON networks while providing future-proof scalability for 5G connectivity NG-PON2 is well positioned to provide the fiber access infrastructure for 5G 40

41 Fixed Access Network Sharing Allows competing service providers to operate independently and securely on a shared, open access network Creates provider efficiency and a better cost model Simultaneously address the autonomy and privacy Virtually slicing the access network Provides individual control to each slice End customers benefit Lowers provider cost of entry = more competitive services NG-PON2 is an ideal technology through wavelength mobility

42 The 3 rd Wave of the Internet Broadband evolves from connectivity to fabric of our lives 3 rd Wave ( ) Internet is integral into nearly every part of our lives Internet of Everything FTTH Implications Evolution of the Service Delivery Platform & Mobility 2 nd Wave ( ) 1 st Wave (1990 s) Building on top of the Internet Google, FB, Amazon, Uber, Airbnb, There s an App for that Connecting to the Internet On Ramp to the information superhighway Bandwidth and Service Aware Networks Service Availability (CAF2) The Third Wave: A Entrepreneur s Vision of the Future Steve Case 42

43 Additional Resources adtran.com/10g adtran.com/ng-pon2 43

44 DEFINING THE FUTURE NETWORK 44