There Are Three Buildings Approximately 400 Meters Apart and the Customer

question 340

Multiple Choice

There are three buildings approximately 400 meters apart and the customer wants to use 10 Gig Ethernet. What fiber should be specified for this application?

• A) 8 - 9 micron singlemode
• B) 50 micron multimode
• C) 50 micron laser optimized multimode
• D) 62.5 micron multimode

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Definitions:

EBIT

Earnings Before Interest and Taxes, an indicator of a company's profitability that excludes interest and income tax expenses.

Federal Regulations

Rules set forth by government agencies to control activities within various industries and protect public interests.

Total Leverage

A measure of a company's combined use of financial and operational leverage.

Operating Leverage

A financial measure of a firm's fixed versus variable costs, which assesses how revenue growth translates into growth in operating income.