Title :
Challenges and opportunities for migration towards 10GPON
Author :
Mickelsson, Hans ; De Betou, Einar In ; Skubic, Björn ; Dahlfort, Stefan
Author_Institution :
Ericsson Research, Ericsson AB, Fÿrögatan 6, SE-164 80 Stockholm, Sweden
Abstract :
Different technical challenges for migration from GPON to 10GPON are discussed and also put into context of standardization. The challenges include how to handle an increased upstream capacity through use of burst-mode receivers and DBA algorithms, extension of reach and wavelength planning for future proofing the fiber infrastructure. Finally the roadmap towards 10GPON standardization is discussed.
Keywords :
Bandwidth; Base stations; Capacity planning; Context; Costs; Optical fiber communication; Optical fiber subscriber loops; Optical receivers; Passive optical networks; Standardization; Networks; burst mode receivers; fiber optics communications; passive optical networks;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
