| 摘要 |
<p>A diagnostic engine for remotely analyzing a fault of a telecommunication line, the diagnostic engine is adapted to be coupled to a termination of the line and comprises:
- a first measurement module adapted to be coupled to the termination and adapted to measure first predetermined line characteristics according to a Metallic Line Testing measurement technique; and
- a fault detection module to detect, based upon the first predetermined line characteristics, a fault on the line and to trigger thereupon a determining module; and
- a showtime module to be coupled to the termination to determine whether the line is in showtime mode and to inform thereupon the determining module accordingly; and
- the determining module adapted to trigger, in the event when the line being in showtime mode, activation of a second measurement module; and
- the second measurement module adapted to be coupled to the termination and to measure second predetermined line characteristics according to a Dual Ended Line Testing measurement technique; and
- a combining module coupled to the first and the second measurement module and adapted to combine the measured first and second predetermined line characteristics of the line and to analyze therewith further features of the fault.</p> |
