发明授权
US07710888B2 Apparatus and method for testing and fault isolation in a communication network 有权
通信网络中测试和故障隔离的装置和方法

Apparatus and method for testing and fault isolation in a communication network
摘要:
An apparatus and method for performing automated testing and trouble isolation of a communications link in an access network is described. Communications link testing may occur without taking the communications link out of service for the duration of the test.
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