A METHOD OF TESTING DIGITAL SUBSCRIBER LINE BROADBAND SERVICE

摘要

The present invention discloses a test method of digital subscriber line (DSL) broadband service applicable to tests of CO and CPE equipments in a DSL broadband service system. The method comprises: A) disconnecting the equipment to be tested from the equipments at the other end; B) connecting the equipment to be tested with a configured test board, simulating the other-end equipments of the equipment to be tested with the test board, and making at least one of the tests of activation handshake, ATM layer, and high-hierarchy protocols. With this method, the problem in testing of DSL lines and locating the failures thereof can be solved, thus working efficiency is improved and operation cost lowered.