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ECCN code for optical modules

Optical modules are generally classified under ECCN 6A003 or related entries in Category 6 (Optics) of the Commerce Control List, depending on their technical specifications and intended use.

Understanding ECCN Classification

An Export Control Classification Number (ECCN) is a five-character alphanumeric code used to classify items on the Commerce Control List (CCL) under the U. S. Export Administration Regulations (EAR).

ECC

Ns categorize items based on: Category: Broad technology area (e.g., Category 6 for optics)Product Group: Equipment, materials, software, or technology (A–E)Item Number: Specific controlled item within the group Items not specifically listed on the CCL are designated EAR99, which generally do not require a license for most destinations but may still be controlled for embargoed countries or prohibited end users.

Optical Modules Classification

Optical modules, such as fiber-optic transceivers, lasers, photodetectors, and related optical assemblies, are typically considered dual-use items because they have both commercial and potential military applications. According to the CCL: Category 6 (Optics) covers optical sensors, cameras, image intensifiers, infrared detectors, lasers, and related optical equipment with military or dual-use applications.

ECC

N 6A003 often applies to optical modules that meet certain technical thresholds, such as laser power, wavelength, or sensitivity, and are not specifically designed for mass-market consumer use. If the optical module is commercial-grade and does not meet controlled technical parameters, it may fall under EAR99, meaning it is subject to the EAR but generally does not require a license for most exports.

Determining the Correct ECCN

To accurately classify an optical module: Review the technical specifications: Check laser class, wavelength, output power, and intended application. Compare with CCL entries: Use the Interactive Commerce Control List or ECCN lookup tools to match the item to the correct ECCN. Consider end use and end user: Even EAR99 items may require a license if exported to embargoed countries or prohibited entities.

Request a formal classification: If uncertain, submit a Commodity Classification Request (CCATS) to the Bureau of Industry and Security (BIS) via SNAP-R for official guidance.

Key Takeaways

Most optical modules with dual-use potential are classified under ECCN 6A003 or related optics entries. Commercial, non-controlled optical modules may be EAR99. Always verify classification using the Interactive CCL or request a CCATS to ensure compliance with U.

S. export regulations. By following these steps, exporters can ensure that optical modules are correctly classified and that all necessary licenses are obtained before shipment.

ECCN code for optical modules
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Technical note

This reference is intended for preliminary fiber and communications infrastructure research. Optical interface, fiber type, port or core capacity, electrical input and output, enclosure protection, cooling, installation limits and applicable standards must be verified for the specific project.

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