9001.10.00.30/Single-Mode Optical Fiber G.652.D/Japan

Single-Mode Optical Fiber G.652.D from Japan

This is a standard single-mode optical fiber compliant with ITU-T G.652.D specifications, designed specifically for long-distance transmission of voice, data, and video communications in telecommunications networks. It features low attenuation and dispersion characteristics optimized for wavelengths around 1310 nm and 1550 nm. Classified under HTS 9001.10.0030 as an optical fiber for voice, data, or video transmission.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

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Import Tips

• Verify ITU-T compliance certificates and attenuation test reports to ensure classification as telecom optical fiber

• Include detailed specs on core/cladding diameter (e.g

• 9/125 μm) and wavelength optimization in commercial invoice

• Avoid misclassification as general cable by excluding any protective sheathing; import as bare fiber