ZyXEL Fiber Optic Network Transceiver Module

Represents how many fiber optic connectors are available on the product. The value is a simple integer indicating the total count of fiber ports, regardless of type or version.

The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.