VERSION*EXAM 100% ACCURATE
, WHAT ARE FIBER OPTIC SYSTEMS CAPABLE OF TRANSMITTING? -
ANSWERSDIGITAL AND ANALOG SIGNALS
WHAT TYPE OF MEASUREMENT IS USED TO IDENTIFY THE QUALITY OF AN
ANALOG SYSTEMS SIGNAL TRANSMISSION? - ANSWERSSNR
WHAT TYPE OF MEASUREMENT IS TYPICALLY USED TO IDENTIFY THE QUALITY
OF A DIGITAL SYSTEM'S SIGNAL TRANSMISSION? - ANSWERSBER
WHAT TYPE OF SIGNAL IS TRANSMITTED OVER A FIBER OPTIC CABLE? -
ANSWERSLIGHT
TRANSMITTING A MODULATED SIGNAL THROUGH A FIBER OPTIC CABLE BY
VARYING THE LIGHT BEAM IS CALLED? - ANSWERSINTENSITY MODULATION
WHAT SIGNAL IS USUALLY TRANSMITTED THROUGH A FIBER OPTIC CABLE BY
ENERGIZING AND DE-ENERGIZING THE LIGHT SOURCE? - ANSWERSPCM
What does PCM stand for? - ANSWERSPulse Code Modulation
HOW TO DETERMINE IF A FIBER OPTIC SYSTEM IS FAULTY? -
ANSWERSCOMPARE THE INITIAL INPUT SIGNAL TO THE FINAL OUTPUT SIGNAL
HOW DO YOU DETERMINE IF A TRANSMITTER IS FAULTY? -
ANSWERSCOMPARE THE INITIAL INPUT SIGNAL WITH THE SIGNAL APPLIED TO
THE OPTICAL SOURCE
HOW DO YOU DETERMINE IF A RECEIVER IS FAULTY? - ANSWERSCOMPARE
THE SIGNAL FROM THE OPTICAL DETECTOR WITH THE FINAL OUTPUT SIGNAL
HOW DO YOU DETERMINE IF A CABLE IS FAULTY? - ANSWERSCOMPARE THE
SIGNAL APPLIED TO THE OPTICAL LIGHT SOURCE WITH THE SIGNAL FROM
OPTICAL DETECTOR
HOW DO YOU DETERMINE IF A SOURCE IS FAULTY? - ANSWERSCOMPARE
OPTICAL LIGHT SOURCE AND OPTICAL DETECTOR
HOW DO YOU DETERMINE IF A DETECTOR IS FAULTY? - ANSWERSCOMPARE
OPTICAL LIGHT SOURCE AND OPTICAL DETECTOR
WHAT KIND OF LOSS IS DUE TO AN IMPERFECTION OF THE CORE-CLADDING
BOUNDARY? - ANSWERSMICROBEND