METHOD FOR BURST TRANSMISSION ON A PASSIVE OPTICAL NETWORK, METHOD AND DEVICE FOR RECEIVER RESETTING

摘要

Disclosed are a method for burst transmission on a passive optical network (PON), and a method and a device for receiver resetting in a PON. An embodiment of said method for burst receiver resetting in a PON includes: receiving a preamble sequence, synchronizing data; after the data synchronization, continuing to receive data, and matching with a burst terminator; resetting the receiver after successfully matching the burst terminator. A device for implementing said method and a corresponding method for transmitting burst data are also provided. Based on the method and the device for resetting the burst receiver in a PON and the corresponding method for burst transmission by an ONU burst transmitter provided by the embodiments of the present invention, the reach extender (RE) does not need to unpack the upstream burst bandwidth allocation information carried by the downstream data, and the RE complexity is decreased. The method is simple and effective.