Impairment Aware Routing and End-to-End Compensation in WSON

Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria

Tagungsband: ECOC 2009

Seiten: 2Sprache: EnglischTyp: PDF

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Cao, Xuping; Zhang, Jie; Gao, Guanjun; Chen, Xiuzhong; Han, Dahai; Gu, Wanyi; Ji, Yuefeng (Key Laboratory of Information Photonics and Optical Communications (BUPT), Ministry of Education; Institute of Optical Communications and Optoelectronics, Beijing Univ. of Posts & Telecom., Beijing 100876, China)
Cheng, Xiaofei (Institute for Infocomm Research, A*STAR, Singapore)

We experimentally investigate impairment aware routing and end-to-end compensation in a WSON testbed. The extended control plane modules for QoT optimization and two compensation control strategies are realized and verified in terms of optical power adaptive adjustment.