| 摘要 |
Embodiments of the present invention provide an optical sending module, an optical receiving module, an apparatus for sending an optical signal, and an apparatus for receiving an optical signal, and relate to the field of optical communications. The optical sending module includes: an FEC coding module and an optical sending interface. The apparatus for sending an optical signal includes: a protocol processing module and the optical sending module. The optical receiving module includes: an FEC decoding module and an optical receiving interface. The apparatus for receiving an optical signal includes: a protocol processing module and the optical receiving module. The present invention can reduce the scale, power consumption, and cost of the protocol processing module and reduce the network expansion cost. |
