| 摘要 |
<p>The invention discloses a method for cross-dispatching optical channel data unit (ODUk), which includes: the accessed service is mapped to the ODUk, and the service mapped to the ODUk is mapped to the ODUk time slot frame according to the requirement of the time slot frame; the ODUk time slot frame is mapped to the intermediate frame structure; the ODUk service in the intermediate frame structure is cross-dispatched. The invention also discloses a device for cross-dispatching ODUk. The invention directly supports cross-dispatching ODUk, so as to enable simple dispatching for the optical transport network service, and improve the resource utilization factor and the integration level.</p> |
