Analysis and optimization of the configuration of power optic fiber transmission network

This paper analyzes the relationship among lower-layer optical cable network,upper-layer service network and optical transmission network during the developing stage.It points out that by further optimizing the configuration of the existing optical transmission network and appropriately applying the new technologies,the electric power optical transmission network can deal with the dynamic change of the lower-layer optical cable network more flexibly so as to provide more reliable and efficient services.