| 摘要 |
<p>An optical transmitter disabling device for controlling an optical transmitter (14), particularly of an optical network termination node (3, 4, 5, 6) of a passive optical network (1 ) comprising a monitoring module (11 ) and a disabling module (12), the monitoring module (11 ) being adapted to determine at least when the optical transmitter (14) is active, the disabling module (12) being adapted to be connected to an activation input (16) of the optical transmitter (14) and wherein the disabling module (12) is adapted to interrupt an activation signal to the optical transmitter (14) at least when the monitoring module (11 ) determines that the optical transmitter (14) is active outside of a predetermined time interval.</p> |
