OPTICAL TRANSMISSION MODULE AND OPTICAL SIGNAL TRANSMISSION APPARATUS

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.

主权项

1. An optical sending module, comprising:
a forward error correction (FEC) coding module and an optical sending interface, wherein the FEC coding module is configured to receive data to be sent, perform FEC coding on the data to be sent to obtain an FEC data frame, and send the FEC data frame to the optical sending interface; and the optical sending interface is configured to receive the FEC data frame, convert the FEC data frame to an optical signal, and send the converted optical signal.