LIN Mian-feng, ZHANG Jie, FANG Lai-fu, et al. The Survivability of the Optical Networks Consisting of the Two-Level Cross-Connect Node[J]. Acta Electronica Sinica, 2002, 30(11): 1697-1700.
LIN Mian-feng, ZHANG Jie, FANG Lai-fu, et al. The Survivability of the Optical Networks Consisting of the Two-Level Cross-Connect Node[J]. Acta Electronica Sinica, 2002, 30(11): 1697-1700.DOI:
The protection designing issue for the optical network consisting of the two-level optical cross-connect node is investigated in this paper.The protection capacities programming model is built and simulated.The simulation result shows that the protection performance severely depends on the optimization function of the model and the assignment policy of network capacities.