搜索结果: 1-1 共查到“光学工程 OTU4”相关记录1条 . 查询时间(0.11 秒)
Recently revised ITU-T G.709 defines a container for 100 Gbps signals called an OTU4. This paper highlights some of the reasons the OTU4 bit rate, frame structure, and mapping scheme were chosen.