MULTIPLEX TRANSMISSION SYSTEM AND MULTIPLEX TRANSMISSION METHOD

摘要

Provided is a multiplex transmission system which adds a managing overhead to a client signal and multiplexes or contains the client signal in a transparent for transmission. The multiplex transmission system contains a plurality of client signals having different bit rates including client signals other than a signal having a bit rate multiplied or divided by an integer and adjusts some or all of the client signals so that the their bit rates are equal to the other client signals which are multiplied or divided by integers.