| 摘要 |
<p>The present invention provides for an apparatus and a method for testing and evaluating a transmission line. A set of command and data signals is received through an input/output interface (410). The command and data signals from the input/output interface (410) are processed for controlling at least one relay (430). At least one switch is activated for testing a transmission signal line using the relay (430). The transmission signal line is tested based upon the activated switch. The present invention further comprises an apparatus for testing and evaluating a transmission line, comprising a network interface device (110) capable of implementing one or more tests on the transmission line.</p> |
