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Proceedings Paper

TE link dormant mode used in GMPLS optical transport networks for energy saving
Author(s): Xin Li; Shanguo Huang; Bingli Guo; Jie Zhang; Wanyi Gu
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Paper Abstract

This paper evaluates power efficiency of TE link dormant mode in optical transport network, considering daily traffic variability and GMPLS protocol. The proposed TE link dormant mode tries to let data links comprised the TE link transfer into the dormant state according to several selection criteria considering either the power consumption parameter of each link and their positioning in the network topology. The total energy saving is 35% on the energy efficient WSON test bed.

Paper Details

Date Published: 15 December 2011
PDF: 10 pages
Proc. SPIE 8310, Network Architectures, Management, and Applications IX, 831015 (15 December 2011); doi: 10.1117/12.904366
Show Author Affiliations
Xin Li, Beijing Univ. of Posts and Telecommunications (China)
Shanguo Huang, Beijing Univ. of Posts and Telecommunications (China)
Bingli Guo, Beijing Univ. of Posts and Telecommunications (China)
Jie Zhang, Beijing Univ. of Posts and Telecommunications (China)
Wanyi Gu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 8310:
Network Architectures, Management, and Applications IX
Lena Wosinska; Ken-ichi Sato; Jing Wu; Jie Zhang, Editor(s)

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