CARRIER CONFIGURATION METHOD AND APPARATUS, DISTRIBUTED ANTENNA SYSTEM, AND STORAGE MEDIUM

The present invention relates to a carrier configuration method and apparatus, a distributed antenna system, and a storage medium. The method is applied to a far end of the distributed antenna system, and the far end comprises a plurality of optical ports. According to the solution of the present invention, carriers and corresponding carrier configuration information delivered by a near end of the distributed antenna system are received by means of at least one optical port, the carrier configuration information comprising an antenna carrier identifier, a carrier bandwidth, a frequency band, a central frequency point, and a channel identifier; a data frame corresponding to the antenna carrier identifier is obtained; a target digital up-conversion module is determined according to the carrier bandwidth and a preset digital up-conversion module design table; the carriers are processed on the basis of the target digital up-conversion module, the central frequency point, and the data frame; and the processed carr