一种光传送网中客户信号传送方法及相关设备技术

本发明专利技术实施例提供了一种光传送网中客户信号传送方法及相关设备。所述方法实施例包括：获取客户信号，将客户信号映射到预置在光通道净荷单元OPUk净荷区域的支路单元；分别标识各路客户信号所对应的支路单元；标识支路单元中所映射的客户信号类型；发送包含OPUk的光通道数据单元ODUk到OTN网络。本发明专利技术实施例可以建立与客户信号速率相适应的传送通道，使得在CBR透明传送过程中提高了传送通道的利用率，增强了OTN设备对接入业务的灵活适应能力。

Method for transmitting customer signal in optical transmission network and related equipment

The embodiment of the invention provides a method for transmitting customer signals in an optical transmission network and related equipment. The method of the embodiment comprises: obtaining client signals, customers will be mapped to the signal preset in the branch unit optical channel payload unit OPUk payload area; identify the branch unit corresponding to each client signal; signal type identification branch customer mapping unit; sending contains OPUk optical channel data unit to ODUk OTN network. The embodiment of the invention can establish the transmission channel and adapt to customer signal rate, makes the CBR transparent transmission process can improve the utilization rate of the transmission channel, enhances OTN equipment flexible adaptability to access service.

【技术实现步骤摘要】

【技术保护点】
一种光传送网中客户信号传送方法，其特征在于：获取客户信号，将客户信号映射到预置在光通道净荷单元ＯＰＵｋ净荷区域的支路单元；分别标识各路客户信号所对应的支路单元；标识支路单元中所映射的客户信号类型；发送包含ＯＰＵｋ的光通道数据单元ＯＤＵｋ到ＯＴＮ网络。

【技术特征摘要】

【专利技术属性】
技术研发人员：董立民，吴秋游，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：94