Access apparatus and method for digital subscriber line test

摘要

The invention discloses an access apparatus for digital subscriber line test, including: one or more distributed access matrix control modules, one or more distributed access matrixes; and a power converter module, configured to supply power for driving to the distributed access matrix control modules and/or the distributed access matrixes. The distributed access matrix control module is connected to a test module and at least one of the one or more distributed access matrixes which is under the control of the distributed access matrix control module, and is configured to send a test task initiated by the test module to the at least one distributed access matrix and report a message from the at least one distributed access matrix to the test module. The distributed access matrix is configured to connect a tested subscriber in accordance with the test task and report an access success message to the distributed access matrix control module. The invention also discloses an access method for digital subscriber line test. In practical applications, the installation of the access apparatus provided in the invention will not cause a long service downtime, and the entire access apparatus has little effect on a subscriber using broadband services during the installation.