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RCDD-001 · Question #353

Optical transmitters are typically one of the following types EXCEPT:

The correct answer is E. Overfilled launch (OFL). See the full explanation below for the reasoning.

Question

Optical transmitters are typically one of the following types EXCEPT:

Options

  • ALight-emitting diode (LED)
  • BShort wavelength laser compact disc (CD)
  • CVertical cavity surface emitting laser (VCEL)
  • DLaser diode (LD)
  • EOverfilled launch (OFL)

How the community answered

(25 responses)
  • A
    4% (1)
  • B
    12% (3)
  • C
    4% (1)
  • E
    80% (20)

Community Discussion

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Full RCDD-001 Practice