光学榕树网络的快速控制需要在全混洗网络和光学植树网络间进行快速的相互转换．分别给出了光学榕树网络转换成全混洗网络及全混洗网络转换成光学植树网络时结点、链路、输入端口、输出端口的映射规则，并用电子学进行快速实现． The fast control of optical Banyan networks requires a rapid interconversion between a fully shuffled network and an optical tree-planting network. The mapping rules of nodes, links, input ports and output ports when the optical Banyan network is converted into full shuffling network and all-shuffling network into optical tree-planting network are given respectively.