STM - 16 synchronous optical transmission system in the frame synchronization circuit

摘要

this invention is STM (Synchronous complete sequence... Module) - 16 and the optical transmission system in the frame synchronization circuit multiplexer in a synchronous multiplex, and in the great STM - 10 2.the input signal 5Gbps 16 minutes to 16 in parallel with the noise data, noise data channel (U0) and the channel frequency data (U0) connected by means of channel noise in the output (U0) is parallel to the input. ub808uc784 model for pain. the frame detection. ho (FP) and the control signal channel, the frame pattern detection means (U1) and the channel frequency data (U0) connected in parallel are input in the frame model, and detection means (U1) connected to the control input of the accepted input on uc2e0ud638ub97c the signal is the correct path to the output of the action as soon as possible the implementation of channel separation means (U2), with a characteristic.