System control and management of passive optical networks

System for accessing a wavelength-division-multiplexed...

System for acquiring and maintaining reliable optical...

System for checking the operation of an optical filter

System for communication of video, audio, data, control or...

System for communication of video, audio, data, control or...

System for compensating for chromatic dispersion and...

System for controlling an electrical device

System for distributing information and energy using fiber...

System for dynamically optimizing a decision threshold...

System for flexible multiple broadcast service delivery over...

System for flexible multiple broadcast service delivery over...

System for flexible multiple broadcast service delivery over...

System for integrating broadcasting and communication...

System for intercepting signals to be transmitted over a...

System for mitigating the effects of fiber dispersion by...

System for operating an Ethernet data network over a passive...

System for optically transmitting...

System for passive scrambling and unscrambling of an optical...

System for providing dynamic service using optical...