Fixedmobile Convergence: Structural convergence Fronthaul Dirk - - PowerPoint PPT Presentation

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 1 1 This ongoing work receives funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 317762 “COMBO project”

Fixed–mobile Convergence: Structural convergence Fronthaul

Dirk Breuer Tibor Cinkler Stéphane Gosselin Annie Gravey Ali Hamidian Stefan Höst Tahar Mamouni Péter Olaszi Stephan Pachnicke Björn Skubic Jose Torrijos Gijón Erik Weis, Frank Geilhardt, Thomas Monath, Sandro Krauß Deutsche Telekom Laboratories, Germany Budapest University of Technology and Economics, Hungary Orange R&D, France Telecom Bretagne, France Ericsson Research, Sweden Lund University, Sweden Orange R&D, France AITIA Internaeonal, Inc., Hungary ADVA Opecal Networking SE, Germany Ericsson Research, Sweden Telefónica Invesegación y Desarrollo, Spain Deutsche Telekom Laboratories, Germany

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 2 2

Fronthaul: Baseline network architecture 2020

Difference from backhaul: more wavelengths and higher capacity per channel

BNG BNG: Broadband Network Gateway

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 3 3

Cabinet

CO Main CO Core CO

2G 3G 4G 5G

FTTC FTTH Business

ResidenNal + SME Router CPRI BBU hotel Eth Power SpliRer (PS) IP/MPLS Backbone Mobile Core Wi-Fi Core Fixed Core IP Internet AggregaNon IP/MPLS BNG CoMP controller LER CEMx RGW RGW

Macro site

ONU ONU NG-PON2 OLT NG-PON2 TWDM ONU NG-PON2 PtP WDM ONU TWDM PtP WDM AWG

User

UE 4G 5G 4G 5G C P R I / P t P W D M ONU ONU RF/ BBU RF Wi-Fi AP ONU ONU RRH MulN- port ONU Femto cell Public

• utdoor or

indoor SC TWDM ONU VDSL2 Vectoring DSLAM TWDM TWDM n x CPRI PtP WDM PtP WDM Band- filter ONU

Fronthaul opeon: NG-PON2 with PtP WDM

BNG: Broadband Network Gateway

Dedicated fibres for macro site fronthauling

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 4 4

Fronthaul opeon: NG-PON2 with WR WDM-PON

Higher capacity, longer reach

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 5 5 This ongoing work receives funding from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 317762 “COMBO project”

Presented by annie.gravey@telecom-bretagne.eu peter.olaszi@aiea.ai bjorn.skubic@ericsson.com

Dirk Breuer Tibor Cinkler Stéphane Gosselin Annie Gravey Ali Hamidian Stefan Höst Tahar Mamouni Péter Olaszi Stephan Pachnicke Björn Skubic Jose Torrijos Gijón Deutsche Telekom Laboratories, Germany Budapest University of Technology and Economics, Hungary Orange R&D, France Telecom Bretagne, France Ericsson Research, Sweden Lund University, Sweden Orange R&D, France AITIA Internaeonal, Inc., Hungary ADVA Opecal Networking SE, Germany Ericsson Research, Sweden Telefónica Invesegación y Desarrollo, Spain

Annie Gravey Péter Olaszi Björn Skubic