Telecom module classification: cards and transceivers used only in dedicated slots were treated as parts, not independent apparatus.

Hybrid/Pure Matrix Cards for PTN equipment and Small Form Factor Pluggable transceivers were treated as parts of modular telecom equipment because they operated only when inserted into dedicated chassis slots, were not cross-compatible, and had no standalone function. They were therefore classified under CTI 8517 70 10 and 8517 70 90, not as network interface cards or other apparatus under CTI 8517 62 90. Rule 2(a) of the Import Tariff and Section XVI Note 3 were held inapplicable because the goods were not incomplete complete articles with essential character, and the main equipment was not a composite machine of the kind contemplated by the notes. The departmental classification was rejected and the goods were held classifiable as parts.

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Issues: (i) Whether Hybrid/Pure Matrix Cards for PTN equipment and Small Form Factor Pluggable transceivers are classifiable as parts under CTI 8517 70 10 / 8517 70 90 or as network interface cards / other apparatus under CTI 8517 62 90; (ii) Whether the impugned classification could be sustained by applying the General Rules for the Interpretation of the Import Tariff and Section XVI notes.

Issue (i): Whether Hybrid/Pure Matrix Cards for PTN equipment and Small Form Factor Pluggable transceivers are classifiable as parts under CTI 8517 70 10 / 8517 70 90 or as network interface cards / other apparatus under CTI 8517 62 90.

Analysis: The goods were found to be used only in modular PTN equipment and to function only when fitted into dedicated slots in the chassis. They were not cross-compatible, had no independent operation, drew power and intelligence from the main equipment, and therefore satisfied the tests for classification as parts. The Tribunal relied on its earlier decisions on similar cards and transceivers used in DWDM/OTN and router systems, together with the distinction between independent apparatus and parts of the main equipment. The goods were also treated as populated PCB assemblies falling within the parts entry of Heading 8517.

Conclusion: The goods are classifiable as parts, namely Hybrid/Pure Matrix Cards under CTI 8517 70 10 and Small Form Factor Pluggable transceivers under CTI 8517 70 90, in favour of the assessee.

Issue (ii): Whether the impugned classification could be sustained by applying the General Rules for the Interpretation of the Import Tariff and Section XVI notes.

Analysis: Rule 2(a) was held inapplicable because the goods were not incomplete articles having the essential character of the alleged complete apparatus and were not capable of standalone function. Section Note 3 to Section XVI was also found inapplicable because the main equipment was not a composite machine made up of two or more machines performing complementary or alternative functions. The reliance on the NIC card analogy was rejected as the subject goods were materially different from network interface cards.

Conclusion: The classification adopted by the department could not be sustained, in favour of the assessee.

Final Conclusion: The order of classification confirming duty, interest and penalty was unsustainable and the appeal succeeded with the goods held classifiable as parts under Heading 8517.

Ratio Decidendi: Goods that function only when incorporated into dedicated slots of modular equipment, lack standalone operation, and are not cross-compatible with other systems are classifiable as parts rather than as independent communication apparatus; Rule 2(a) cannot be used to treat such goods as complete articles on essential-character reasoning.

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