Fixedmobile Convergence: Structural convergence Access technology - - 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 Access technology opUons

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 InternaUonal, Inc., Hungary ADVA OpUcal Networking SE, Germany Ericsson Research, Sweden Telefónica InvesUgación y Desarrollo, Spain Deutsche Telekom Laboratories, Germany

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

Deployment in FTTH areas – Dedicated backhaul – Point-to-point CWDM

• r DWDM-PON

– Converged backhaul* – Convergence via GPON with limited CoMP scheme support – Convergence via NG-PON2 WDM

• verlay, aiming full

CoMP support

Area deployment start scenario 2020

* Either exisSng GPON with 1:32 split or hypotheScally in 2020 exisSng mass-market products TWDM-PON with 1:128 split (e.g. 1:4 spliYer in CO and 1:32 spliYer in cabinet)

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

Start scenario and convergence opUons

CO Core CO Macro Cell Building Cabinet Small Cell Main CO Start scenario

TWDM: Fixed access FTTH PS based fiber infrastructure

OLT DWDM-PtP: Macro, Small cell, DSLAM NG-PON2: Convergence of WDM-PtP (Main CO) and TWDM (Main CO) over same fibre infrastructure DWDM (Main CO) + TWDM (Main CO) TWDM: Fixed access FTTH PS-based fiber infrastructure OLT DWDM: Macro, Small cell, DSLAM OLT TWDM: Fixed access FTTH PS-based fiber infrastructure Fiber infrastructure OLT

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

Access technologies

* NG-PON2 scenario with coexistence

• nly on feeder fibre not shown here

WS-DWDM: Wavelength select – Dense WDM WR-DWDM: Wavelength routed – Dense WDM TWDM: Time and Wavelength Division MulSplexing RRU: Remote Radio Unit BNG: Broadband Network Gateway s Main CO

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 5 5

CO Core CO Macro Cell Building Cabinet Small Cell Main CO DWDM-PtP: TDM-PON OLT, Macro, Small cell, DSLAM TDM-PON: Fixed access FTTH PS based fiber infrastructure Fiber infrastructure OLT OLT DWDM-PtP: TDM-PON OLT, Macro, DSLAM

TDM-PON: Fixed access FTTH PS based fiber infrastructure Fiber infrastructure DWDM-PtP: Small cell, DSLAM

OLT OLT DWDM-PtP: TDM-PON OLT, Macro, Small cell, DSLAM

TDM-PON: Fixed access FTTH PS based fiber infrastructure Fiber infrastructure

OLT OLT b) DWDM-PtP (Main CO) c) DWDM-PtP (Main CO) with reuse of TDM-PON fiber for DWDM-PtP d) DWDM-PtP (Core CO)

TDM-PON: Fixed access FTTH PS based fiber infrastructure

OLT a) Existing infrastructure: PS-fiber infrastructure with TDM-PON (CO)

AlternaUve start scenario and convergence opUons

IEEE HPSR Conference | Budapest, 2015 July 1-4 | FMC Tutorial | Structural Convergence 6 6 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@aiUa.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 InternaUonal, Inc., Hungary ADVA OpUcal Networking SE, Germany Ericsson Research, Sweden Telefónica InvesUgación y Desarrollo, Spain

Annie Gravey Péter Olaszi Björn Skubic