Long-Distance Telecommunication Providers Use FDM to Multiplex Single-Mode Optical Fibers

question 82

Multiple Choice

Long-distance telecommunication providers use FDM to multiplex single-mode optical fibers, an application commonly called ____.

• A) ​code-division multiplexing
• B) ​wavelength-division multiplexing
• C) ​space-division multiplexing
• D) ​time-division multiplexing

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Definitions:

Indirect Labor

Labor costs not directly associated with the production of goods, such as maintenance and cleaning staff salaries.

Assembly Line Supervisor

An individual responsible for overseeing and managing the workflow and workers on a manufacturing assembly line.

Direct Labor

The compensation provided to workers directly engaged in manufacturing products or delivering services.

Period Cost

Expenses that are incurred during a specific accounting period but not directly tied to the production process, such as selling, general, and administrative expenses.