The embodiment of the invention provides a signal processing method and a device of a multiprotocol switching network, and the method and the device belong to the field of network communication. In this method, time division multiplexing frames are interleaved and sliced, so that time division multiplex frames are transmitted in the form of sub cell information. The method and the device provided by the invention can exchange the TDM frame and the packet message in a unified way, and the processing mode is flexible and the cost is low, so as to better support the network from TDM to full IP evolution.
【技术实现步骤摘要】
【技术保护点】
一种多协议交换网的信号处理方法,其特征在于,所述方法包括: 将以STM-1为单元的TDM帧和分组报文数据进行统一的切片处理成以子信元为单元的数据,并将交换网交换距阵的出端口信息加载在所述子信元的头部; 将所述子信元为单元的数据进 行交换后,将交换后的数据进行反切片处理成以STM-1为单元的TDM帧和分组报文数据后发送。
【技术特征摘要】
【专利技术属性】
技术研发人员:万怀雪,李大为,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:94[中国|深圳]
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