An aspect of the present invention provides a packet-opti cal integrated switch without an
optical transponder, capable of simplifying conversion and Switching between an Ethernet …

The above and other problems of the prior art are overcome and a technical advance is
achieved in accordance with the teachings of the present invention. An optical engine and a …

(58) Field of Search............................... 385/15, 16, 11,(57) ABSTRACT 385/24, 39, 122; 387
ss.,...'", A fully “time tunable” all-optical Switch routes/switches ssa as digital bits (packets) in …

(57) ABSTRACT A network manager begins to integrate optical croSSconnect functionality
in an optical packet Switching apparatus by transmitting a request to a resource …

An optical packet Switching device (20) comprises an input section (9) able to receive an
optical signal comprising data packets (60) carried by wavelength channels, a transit section …

(57) ABSTRACT A synchronous packet switch comprises output modules, input modules,
optical connections and a switch control unit. The output modules comprise optical receivers …

Caccuro (57) ABSTRACT An optical packet switch which receives data packets and
switches those data packets in the optical domain without using recirculation devices is …

(57) ABSTRACT A synchronous packet Switch comprises output modules, input modules,
optical connections and a Switch control unit. The output modules comprise optical receivers …

An optical packet Switching system includes: an optical packet Switching device configured
to route and output an input optical packet signal; an optical amplifier device pro vided in a …

An optical transmission system capable of time difference correction without increasing
guard times, thereby improving optical packet transmission efficiency. An optical switching …