8536.70.00.00 - Connectors for optical fibers, optical fiber bundles or cables

HTS Code 8536.70.00.00 specifically classifies connectors designed for optical fibers, optical fiber bundles, or optical fiber cables. These connectors are essential components that facilitate the joining and termination of fiber optic transmission lines, allowing for the efficient and reliable transmission of data through light signals. Their primary function is to establish a physical and optical connection between different segments of optical fiber infrastructure, ensuring signal integrity and interoperability.

This category is distinct from other classifications within Heading 8536, which generally deal with electrical circuits and their connections. While Heading 8536 encompasses a broad range of electrical connectors and protective devices for voltages not exceeding 1,000V, such as fuses (8536.10), automatic circuit breakers (8536.20), and other types of switches (8536.50), HTS 8536.70.00.00 is exclusively focused on connectors that are engineered for the unique requirements of optical signal transmission. The key differentiating factor lies in the medium of transmission; this category pertains to light-based communication, not electrical current.

As this is a leaf node within the HTS, there are no further subcategories under 8536.70.00.00. Therefore, the classification of an item under this code hinges on its explicit purpose as a connector for optical fibers, bundles, or cables. Examples of goods that would fall into this category include SC, LC, ST, or MPO connectors, as well as any other specialized fittings designed to terminate or join optical fiber strands or cables, irrespective of the material composition of the connector housing itself, as long as its intended use is for optical fiber connectivity.