The Optical Networking and Communication
Conference & Exhibition

San Diego Convention Center,
San Diego, California, USA

Panel I: Next Generation Access Network

Wednesday, 11 March
11:15 - 12:45
Expo Theater I

Moderator: Julie Kunstler, Principal Analyst, Network Infrastructure and Software, Ovum, USA

Panel Description:

Access networks are continuing to evolve to support more bandwidth and lower-latency applications. Several operators are moving towards a "universal" access network, combining different traffic types onto a single access network. Other operators follow more traditional paths for wireline access network upgrades, such as next-gen TDM-based GPON and EPON. Some cable operators have plans to deploy HFC-based Full Duplex DOCSIS, while others are looking for alternatives to the node + 0 architecture required with Full Duplex. Still other operators are looking at 5G as a competitive solution to fixed/wireline broadband access. 

This panel will present and discuss case studies of next-gen access deployments covering telco operators, cable operators and mobile network operators.

Speakers:

Cedric Lam, Engineering Director, Google Fiber, USA
Ariyanto S Pawiro, Assistance Vice President of Access Network Strategy, PT. Telekomunikasi Indonesia, Tbk
Albert Rafel, Optical Networks Research Manager, BT, UK
Glenn Wellbrock, Director Optical Transport Planning, Verizon, USA
 


Biographies:

Julie Kunstler,  Principal Analyst, Network Infrastructure and Software, Ovum, USA

Julie Kunstler is a principal analyst at Ovum specializing in wireline/fixed broadband access, focusing on next-gen broadband technologies, deployments and monetization strategies. With more than 30 years of industry experience, Julie examines the success of new technologies and the challenges in adoption and deployment. She focuses on components, equipment and SDN/NFV for fiber (PON), copper (xDSL and Gfast) and coax (DOCSIS, CCAP, DAA). Prior to joining Ovum Julie served as VP Business Development for Teknovus, a PON MAC chip start-up.

Cedric Lam, Engineering Director, Google Fiber, USA

Cedric Lam was co-founder of Google Fiber which changed the landscape of broadband access networks in North America with the introduction of nationwide Gigabit FTTH networks.  Cedric has experience both in product development and in engineering service provider networks.  He started his career with AT&T and later joined Opvista, a startup company building high capacity optical transport equipment, where he became chief system architect.   After Opvista, he joined Google to work on datacenter networks before embarking the effort on Google Fiber, where he is now Engineering Director, leading the Architecture and Device Engineering team.   He is a member of the CORD Technical Steering Team, and Fellow of OSA.
 

Ariyanto S Pawiro, Assistance Vice President of Access Network Strategy, PT. Telekomunikasi Indonesia, Tbk

Currently, Ariyanto S Pawiro is Assistance Vice President of Access Network Strategy PT Telekomunikasi Indonesia Tbk (TELKOM) since 2013. He is responsible for crafting Strategy and Developing best fit Policy of Broadband Network Infrastructure at TelkomGroup in regards of implementation the strategic programs of Network and Infrastucture roll out based on Telkom Indonesia Future Network & Broadband roadmap, supervise the investment deployment of Future Network & Broadband especially in Access network elements. In Initiating state the art of broadband technology, he is also responsible to run the trial implementation of new technology adoption and evaluate & analyze the risk management associated with technology acquisition and deployment of infrastructure. He has also participated on many International Forum and Conference such as speaker in FTTH Council, Broadband World Forum, and National scale seminar.
 

Albert Rafel, Optical Networks Research Manager, BT, UK

Albert Rafel received a degree in Telecommunications Engineering in 1992 and a PhD degree on Optical Communications in 1999 both from the “Universitat Politècnica de Catalunya” (Technical University of Catalonia) where he was a lecturer and researcher between 1996 and 2001. He joined BT in April 2001 where he currently leads teams in design and development work supporting evolution of next generation optical access. He provides technical consultancy to BT on optical fibre system/network performance, evolution, cost modelling and architectures. Albert is also a BT representative in the ITU-T Standardisation body and is an active participant in the FSAN Group where he regularly contributes. He has participated in numerous European collaborative projects, has published several technical papers in international conferences and journals and is also co-inventor on several patents.
 

Glenn Wellbrock, Director Optical Transport Planning, Verizon, USA

Glenn Wellbrock is the director of optical transport network architecture, design and planning at Verizon, where he is responsible for the development and deployment of new technologies for the access, metro and long haul transport infrastructure.

Prior to this position, Wellbrock ran the advanced technology lab, established evaluation criteria and set engineering guidelines for all backbone transport equipment as well as various positions within network operations. 

In addition to his more than 30 years at Verizon (1984-2001 and 2004-present), Wellbrock was responsible for product architecture within the U.S. optical networks group at Marconi and product planning at Qplus Networks with a specific focus on developing alternative modulation techniques. 

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