Experimental Field-Trial of Multi-domain PCE-based Path Computation for OSNR-aware GMPLS enabled translucent WSON

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Casellas, Ramon; Martínez, Ricardo; Muñoz, Raül (Centre Tecnològic de Telecomunicacions de Catalunya (CTTC), Av Canal Olímpic s/n 08860 Castelldefels (Barcelona), Spain)
Tsuritani, Takehiro; Okamoto, Shuichi (KDDI R&D Labs, 2-1-15 Ohara, Fujimino, Saitama (Tokyo), Japan)

We present the deployment of a PCE for OSNR-aware translucent networks, both in single and multidomain scenarios. We summarize the algorithm, the control plane extensions and the experimental field trial located in Spain and Japan.