A Method of Using Signal Dependency to Detect Frame Synchronization in Fiber Transport Network

摘要

With the rapid development of network technology, backbone has become the main platform constituted with fiber. To guaranteed the quality fiber communication, optical communication analyzer is to be used to examine the frame sync, scramble, bit error rate and etc. In the face of various kinds signal, it is very important to capture the frame sync with high-speed bit rate. This paper put forward method to capture frame sync in various signals. With two stages processing, this method capture and make sure the sync code in data flow. So orientating and distilling frame sync in high-speed data flow become simple.