Patent ID: 7970008
Filing Date: 2011-06-28
Classification: H04J,H04L

Abstract:
1. A multiplexing transmission system for adding a management overhead to a client signal, and transparently accommodating or multiplexing the client signal for transmission, wherein the multiplexing transmission system comprises: means for receiving a plurality of client signals of different bit rates including a client signal of a bit rate that is not an integral multiple or an integral submultiple of a bit rate of another client signal, the client signals including a 1 Gigabit Ethernet signal and a 10 Gigabit Ethernet signal; and a rate adjustment unit configured to perform rate adjustment for a part or all of the plurality of client signals such that the bit rate of each client signal becomes an integral multiple or integral submultiple of the bit rate of the another client signal, wherein the rate adjustment is configured to perform 64B/66B coding of the 1 Gigabit Ethernet signal as the rate adjustment.