| 摘要 |
The present invention provides a method for data transmission in a passive optical network, includes: receiving, by a user side service convergence module, uplink service data from a user side service channel; establishing a mapping between an identifier of the user side service channel and the following three, that is, a MAC address of a user device, identifier information of a network, and identifier information of a network side service channel; encapsulating, by the user side service convergence module, the uplink service data, and sending the encapsulated uplink service data to an optical line terminal through the network side service channel. |
