Erbium Doped Fiber for EDFA from China
Erbium-doped singlemode optical fiber for use in erbium-doped fiber amplifiers (EDFA) in DWDM systems. HTS 9001.10.00 as specialty doped optical fiber for signal amplification. Critical for long-haul telecom infrastructure.
Duty Rate — China → United States
44.2%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Include doping concentration and gain spectrum data; Class 1 laser safety certification; declare for amplifier component use