Indoor Riser-Rated Optical Fiber Cable from Mexico
OFNR riser-rated multimode optical fiber cable for vertical riser installations in buildings, containing individually sheathed OM4 fibers in flame-retardant jacketing. Classified under HTS 8544.70.00.00 for made-up construction of individually sheathed optical fibers.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include OFNR certification and flame test results; specify exact riser rating (OFNR/OFNP); watch for misclassification as low-voltage data cable