Optical time-division multiplexer using optical fiber for...

Passive optical network

Space wavelength time-division multiple access optical...

Synchronization system for all optical slotted ring dynamic...

Synchronous OTDM: gapped clock creation and duty cycle...

System and method for an optical signal monitor

System and method for managing different transmission...

System and method for transporting asynchronous ODUk signals...

TDM PON and dynamic bandwidth allocation method thereof

Tertiary optical media interface

Time division multiplexing of inter-system channel data...

Transmission apparatus with function of multi-step bandwidth...

Ultra high-speed adaptive and all-optical method for data...

Unequal pulse spacer

Wave length associative addressing system for WDM type light...