Abstract

OASE - Optical Access Seamless Evolution, Outline.Optical Access Seamless Evolution – OASE, Next Generation Optical Access. Coverage and boundaries. Access network evolution. Migration on existing networks structures. Access network evolution. New structures enabling minimal TCO at still growing bandwidth. Principal interrelationship between network structure and costs in access/aggregation networks. Feeder link length: Which transmission reach should be provided by NGOA systems? Feeder link length: Which transmission reach should be provided by NGOA systems? Feeder link fiber demand: The dark side of site darkening - Additional cable required. Traffic model. Network dimensioning requirements. Sustainable traffic evolution. The sustainable traffic per user growths exponentially.

© 2012 Optical Society of America