Which Statement Is True About SFP

question 55

Multiple Choice

Which statement is true about SFP?

• A) SFP modules convert the serial electrical signals to serial analog signals and vice versa.
• B) The small form-factor pluggable (SFP) is a compact, hot-pluggable copper module transceiver.
• C) SFP modules offer a simple and effective way to connect a single network device to a wide variety of fiber cable types.
• D) SFP modules can be classified based on the working voltage and size.

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Definitions:

Net Profit Margin

A financial ratio that shows the percentage of net income generated from total revenue.

Gross Margin

The difference between sales revenue and the cost of goods sold, representing the profitability before deducting operating expenses.

Return On Total Assets

A financial ratio that measures the net income produced by total assets during a period by comparing net income to the average total assets.

Return On Equity

A measure of financial performance calculated by dividing net income by shareholders' equity, indicating how well a company uses investments to generate earnings growth.