Dispersion Compensating Fiber DCF from Mexico
High negative dispersion optical fiber used in DWDM systems to compensate chromatic dispersion of standard SMF, enabling long-haul voice, data, and video transmission at 10/40/100G rates. Typical dispersion of -80 to -100 ps/nm/km. This unmounted fiber is classified under tariff item 9001.10.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Import the fiber without connectors or modules to qualify for this tariff item
• Provide dispersion specifications to customs for verification
• Declare the fibre length in metres for statistical purposes