BICSI
RCDD-002 · Question #341
An ICT distribution designer installed a 62.5 mm/850 nm fiber optic cable from Building A to Building B with a distance of 1000 m (3280 ft). At Building B the designer fusion splice this new cable…
The correct answer is C. 7.75 dB. See the full explanation below for the reasoning.
Question
An ICT distribution designer installed a 62.5 mm/850 nm fiber optic cable from Building A to Building B with a distance of 1000 m (3280 ft). At Building B the designer fusion splice this new cable to an existing identical 62.5 mm fiber optic cable that runs 700 m (2300 ft) to Building C. Both ends are terminated with ST connectors. What is the WORST case loss budget for the above fiber link?
Options
- A6.20 dB
- B7 dB
- C7.75 dB
- D8.30 dB
How the community answered
(18 responses)- A6% (1)
- B11% (2)
- C78% (14)
- D6% (1)
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