Title :
Unbundling in optical access networks: Focus on hybrid fiber-VDSL and TWDM-PON
Author :
Gaudino, Roberto ; Giuliano, Romeo ; Mazzenga, Franco ; Vatalaro, F. ; Valcarenghi, L.
Author_Institution :
Dipt. di Elettron. e Telecomun., Politec. di Torino, Turin, Italy
Abstract :
The paper presents an overview of unbundling techniques for Next Generation Access Networks. In particular, the advantages and drawbacks of unbundling solutions for hybrid fiber-copper and all-optical access networks are discussed and compared.
Keywords :
digital subscriber lines; passive optical networks; TWDM-PON; all-optical access networks; hybrid fiber-VDSL; hybrid fiber-copper; next generation access networks; Central office; Crosstalk; Multiplexing; Optical crosstalk; Optical network units; Passive optical networks; VDSL2-vectoring; optical access networks; unbundling;
Conference_Titel :
Photonics Technologies, 2014 Fotonica AEIT Italian Conference on
Conference_Location :
Naples
Print_ISBN :
978-8-8872-3718-4
DOI :
10.1109/Fotonica.2014.6843832
