| 摘要 |
The prevent invention relates to a method, an apparatus, and a system for processing a flexible-rate signal. The method includes: encapsulating a signal from a client side to n optical channel data unit ODU signals; and encapsulating the n ODU signals to a flexible optical channel transport unit OTU signal, where a nominal bit rate of the flexible OTU signal varies according to a value of n and the n is an integer greater than or equal to 1. Implementation of technical solutions in embodiments of the present invention can adapt to flexible-bandwidth network requirements and improve the efficiency of line encapsulation. |
