Raman Amplifier Fiber from Mexico
Germanium-doped single-mode optical fiber optimized for Raman amplification in long-haul communication networks, providing distributed gain for voice, data, and video signals across C-band wavelengths. High Raman gain coefficient design. Classifies under HTS 9001.10.0030.
Duty Rate — Mexico → United States
16.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include Raman gain coefficient spectrum (peak ~13 THz)
• Specify relative index difference (RID) and cutoff wavelength
• Document compatibility with 1450-1490nm pump lasers