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Graded-Index Plastic Optical Fiber from Mexico

Advanced graded-index POF with varying refractive index for reduced modal dispersion in Gigabit Ethernet. Classified HTS 9001.10.0050 for plastic variants, unmounted. Used in high-bandwidth automotive and avionics applications.

Duty Rate — Mexico → United States

16.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide bandwidth and dispersion test data to support high-performance claims

Ensure declaration specifies 'graded-index' to differentiate from step-index

Avoid pairing with metal braids, which could trigger Chapter 85 cable rules