Communication method and system of network data without using explicit addressing

The invention is provided a communication method and system of network data without using explicit addressing. The method includes forming an E node network layer comprising an ingress node and an egress node; forming a T node network layer comprising a transloading facility node; forming a link field comprising a first connection between the ingress node and the egress node; distributing a first bandwidth to the first connection; receiving the data of a path layer; recognizing the part of the path layer data by using implicit addressing at least partly according to the position of the part of the path layer data corresponding to the first connection in a path frame; aggregating the path layer data into several super path frames at the E node network layer; aggregating the several super path frames into several T node frames at the T node network layer; forming a small unit in the T node frames wherein the small unit has a length corresponding to the first bandwidth of the first connection; and synchronizing the first network clock of the E node network layer to the second network clock of the T node network layer.