DEVICE,SYSTEM AND METHOD FOR DIAGNOSING THE CONNECTIVITY OF DSL

摘要

A system and method for diagnosing the connectivity of DSL transceiver are disclosed. The DSL transceiver comprises xTU-C and xTR-R, and the system comprises message collection module and fault analysis module. The message collection module collects and stores the interworking messages of the xTU-C and xTR-R in the initialization process; The fault analysis module analyses the messages which have been collected and stored, and then determines the conclusion about the connectivity of DSL. The invention resolves the connectivity of the different xTU-C and xTR-R, simplifies the process flow, improves the efficiency, and reduces the cost. Furthermore, the device for diagnosing the connectivity of DSL transceiver is disclosed.