Spatial division switch path test equipment for all electronic exchanges

摘要

[0001] The present invention relates to a space division switch path test apparatus for an electronic exchanger, and more particularly, to a space division switch path test apparatus for a space division switch path test apparatus for an electronic exchanger, which is capable of conducting path test of PCM (Pulse Coded Modulation) And more particularly, to a space division switch path test apparatus for an exchange.;It is an object of the present invention to provide a device for enabling a switching test of a space division switch of an electronic exchanger to be made possible by inputting specific pattern data by a user in an off-state as well as an on-line state of the system to realize a stable and reliable system .;This makes it possible to directly compare and process the PCM data input from the user or the processor to the link matching input from the pattern data or the link, and there is a low probability of error occurrence. Even when the system is not completed, Path test can be performed, which improves the reliability of the system.