Anti dumping duty on SDH transmission equipment imposed, with producer specific CIF based rates and defined product scope. Definitive anti dumping duty is imposed on Synchronous Digital Hierarchy (SDH) transmission equipment originating in or exported from China PR and Israel after the designated authority found material injury to domestic industry; duties are producer and exporter specific, set as percentages of CIF value in a tabular schedule, apply only to optical fibre SDH equipment and the SDH portion of mixed consignments, exclude specified non SDH systems, are payable in Indian currency for a five year statutory period unless earlier altered, and use the bill of entry presentation date for exchange rate determination.