METHOD FOR TRANSMITTING AND RECEIVING ETHERNET DATA BETWEEN DIGITAL UNIT AND RF UNIT AND APPARATUS THEREOF

摘要

A method for transmitting Ethernet data in a Digital Unit (DU) that processes a baseband and interfaces with at least two Radio Frequency (RF) Units (RUs) is provided. The method includes setting location information of two or more Ethernet channels in a first subchannel of a radio frame, allocating the two or more Ethernet channels in second subchannels of the radio frame, using the location information, and transmitting the radio frame to the at least two RUs.