| 摘要 |
<p>A method for transmitting test data includes: an optical network unit (ONU) determining whether its current situation satisfies a preset condition, and if so, the ONU transmitting its test data to an optical line terminal (OLT). A method for acquiring a test data, an ONU, an OLT, and a passive optical network (PON) system are also provided. According to the method for transmitting test data, the method for acquiring test data, the ONU, the OLT, and the PON system provided by the present invention, the ONU may transmit its test data in real time, and the OLT may also obtain the ONU test data in real time, which helps to the real-time monitoring on the network status of the PON.</p> |
