Dynamic Bandwidth assignment for Multi-service access in long-reach GPON

Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
16.09.2007- 20.09.2007 in Berlin, Germany

Tagungsband: ECOC 2007

Seiten: 2Sprache: EnglischTyp: PDF

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Chang, C.-H.; Kourtessis, P.; Senior, J. M. (Optical Networks Group, Science and Technology Research Institute (STRI), University of Hertfordshire, Hatfield AL10 9AB, UK)
Alvarez, N. M. (Dept. Of Signal Theory, Communications and Telematic Engineering, University of Valladolid, Camino del Cementerio s/n, 47011 Valladolid, Spain)

A novel, two-state bandwidth assignment MAC protocol is demonstrated to assign network resources in long-reach GPONs. Network modelling has displayed significant improvement in packet loss-rate and channel throughput in the presence of service level differentiation.