Research of FDL structure in OBS core node

LIU Yi, QIU Qi. Research of FDL structure in OBS core node[J]. LASER TECHNOLOGY, 2005, 29(6): 572-574,578.

Citation:

LIU Yi, QIU Qi. Research of FDL structure in OBS core node[J]. LASER TECHNOLOGY, 2005, 29(6): 572-574,578.

Citation:

LIU Yi, QIU Qi. Research of FDL structure in OBS core node[J]. LASER TECHNOLOGY, 2005, 29(6): 572-574,578.

Abstract

In the N×M switching nodes,the performance of the share fiber delay lines(FDLs) is compared with that of the no-share FDLs.When the load is 0.7 and the stage number is 24,the packet destroy rate of the share FDLs is 0.1 and that of the no-share FDLs is 10-6.Which shows that the no-share FDLs are more efficient than the share FDLs.