CIRCUIT ARCHITECTURE FOR PROCESSING MULTI-CHANNEL FRAME OF SYNCHRONIZING DIGITAL SIGNAL WITH WIDE FREQUENCY BAND ESPECIALLY FOR SONET/SDH SPECIFICATION

摘要

PROBLEM TO BE SOLVED: To reduce the number and size of circuit components, and to reduce costs or the like by constituting this circuit architecture for processing a frame constituted of a single channel, and constituting this circuit architecture of module type components which can be connected in a module type with N pieces of same components corresponding to the number of frame channels. ;SOLUTION: A circuit architecture 1 for performing a synchronizing signal frame processing with a wide frequency band in an SONET/SDH specification can be mounted as a single electronic circuit architecture integrated into a semiconductor, and this is composed of N pieces of same components 2. Each components 2 processes a frame constituted of a single channel. Each component 2 connected in parallel is composed of an inputting part 3, outputting part 4, and inside block 5 for providing a receiving function and a transmitting function.;COPYRIGHT: (C)1999,JPO