Performance analysis of an OLS STOLAS node and its scalability
نویسنده
چکیده
In this paper we studied the performance of an STOLAS project based node switching an FSK/IM modulated signal. A simulation model for 10Gbit/s IM modulated payload FSK labelled at 155Mbit/s, of an optical label switching node, has been developed. The performance of a single node, the effect of the crosstalk between channels and the impact of the extinction ratio value of the IM signal on the overall performance are analyzed. Also the main limitations to the efficiency of the switching are described. The scalability of a network using this system model is studied from the viewpoint of the cascadable number of nodes.
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