| 摘要 |
An optical transmitter disabling device for controlling an optical transmitter, particularly of an optical network termination node of a passive optical network comprising a monitoring module and a disabling module, the monitoring module being adapted to determine at least when the optical transmitter is active, the disabling module being adapted to be connected to an activation input of the optical transmitter and wherein the disabling module is adapted to interrupt an activation signal to the optical transmitter at least when the monitoring module determines that the optical transmitter is active outside of a predetermined time interval.
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