Patent ID: 9537601
Date: 2017-01-03
CPC Classifications: H04B,H04J

Claim:
1. A method for transmitting data, comprising: mapping data to a Super Optical channel Data Unit (ODUS), and mapping the ODUS into a Super Optical channel Transport Unit (OTUS), wherein the rate of the ODUS and the OTUS are M*100 Gb/s, M is a positive integer greater than or equal to 2, and the tributary slot size of the ODUS and the OTUS are 100 Gb/s; distributing the OTUS into M groups of electrical lane signals, wherein each group of electrical lane signals corresponds to N electrical layer lanes, and N is a positive integer; then mapping all the data distributed into the electrical lane signals by the OTUS into the same super Optical Channel (OChS) for transmission, wherein the rate of the OChS is M*100 Gb/s; and the M groups of electrical lane signals are carried by a single frequency slot or multiple non-continuous frequency slots, each frequency slot carries m groups of electrical lane signals, 1≦m≦M, and m is an integer.