A METHOD OF CONTROLLING FLOW OF THE ETHERNET DATA IN A SYNCHRONOUS DATA HIERARCHY TRANSMISSION NETWORK

摘要

The invention discloses a method for controlling Ethernet data flow on a synchronous digital hierarchy (SDH) transmission network. The method comprises: step a) setting a data buffer at receiving direction of a programmable logic array; and step b) setting a receiving high threshold and a receiving low threshold for the buffer. When applying the method, remote transmission of SDH facilities keeps the data flow control effective, so remote transmission of Ethernet data is reliable.