Method of and device for the fine synchronization of aim cells i

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

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359158, 370395, H04J 1408

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055813887

ABSTRACT:
Within an optical ATM node, an ATM cell to be synchronized is sent into a segment of pre-determined length of an optical fiber with a high time dispersion (FD), after having been associated, in a tunable wavelength converter (CL), to an optical carrier with a wavelength that is different from that with which the cell itself was received and such that, as an effect of the transit the fiber (FD), the cell reaches the input side of a switching element (Eml . . . Emh) of the node (NC) at a predetermined instant.

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patent: 5438444 (1995-08-01), Tayonaka et al.
Optical Time Division Multiplexing For Very High Bit-Rate Transmission, Tucker et-al, IEEE (journal of lightwave technology), pp. 1737-1749, Nov. 6, 1983.
A B-Ison Local Distribution System based on a Passive Optical Network, J. W. Ballance et al 1990 IEEE Switching In Future Ultra-High Capacity All-Optical Networks, Barnsley et al IEICE 1992.
OFC/IOOC'93 Optical Society of America, San Jose 21-26 Feb. 1993
Globecom '90 IEEE Global Telecommunications Conference And Exhibition, Ballance et al.
OFC/100C, 26 Feb. 1993, San Jose, Cal., J. L. Dexter et al, pp. 172-173.
International Switching Symposium 1992, Switching in Future Ultra-High Capacity, Barnsley et al.

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