Apparatus for adaptive tdm communication according to data input rate and method thereof

PURPOSE: A TDM communication device and a method adaptive to a data input speed are provided to support the TDM communication for various devices by performing the TDM communication adaptive to the data input speed. CONSTITUTION: Speed of clocks inputted via the input ports is measured(S310). Framers generate inputted data frames(S320). Integrated framers record a frame-bit, a clock speed and a stuffing-bit(S330). The integrated framers determine slots to record the frames(S340). The integrated framers integrate the frames(S350). A scrambler scrambles the generated frames(S360). An optical transmitter converts an electric signal of the frame, scrambled by the scrambler. The optical transmitter transmits the converted optical signal to a receiving end(S370).