Jatc final - Study guides, Class notes & Summaries

JATC Fiber Optics Final Exam

_____ light sources have a broad spectrum, suffering more chromatic dispersion than _____ light sources. - ️️- LED - Laser "The reduction in optical power as it passes along a fiber" is known as _____. - ️️- Attenuation "Thin strands of highly transparent glass or plastic that guide light" defines _____. - ️️- Optical fiber A _____ is a hard, sharp tool that scratches the fiber to allow cleaving. - ️️- Scribe A digital camera can see infrared light, so it can be used to ...

JATC Final

JATC Final

JATC Fiber Optics Final Exam

Fiber optics is used in cars to connect their electronic systems. Correct Answer True Copper networks can be converted to fiber optics using _____. Correct Answer Media converters Telephone networks have been converted to fiber, including long distance and metropolitan networks, but fiber to the home (FTTH) is not yet feasible. Correct Answer False Which of the following communication systems typically use fiber-optic backbones? Correct Answer - CATV - Cell phones - Telephones - Inte...

JATC Final

Friction loss in master stream correct answers 25 PSI Friction loss for each appliance in a hose assembly when flowing more then 350 GPM correct answers 10 PSI Friction loss assumed for flows less than 350 GPM correct answers 0 PSI You should delay overhaul to preserve evidence correct answers True SCBA Emergency procedures correct answers 1. If a firefighter experiences the loss of supplied air they immediately notify their partner if possible to assist. 2. Recognizes when "Mayda...

Fiber optics is used in cars to connect their electronic systems. - True Copper networks can be converted to fiber optics using _____. - Media converters Telephone networks have been converted to fiber, including long distance and metropolitan networks, but fiber to the home (FTTH) is not yet feasible. - False Which of the following communication systems typically use fiber-optic backbones? - - CATV - Cell phones - Telephones - Internet In an industrial environment, fiber is most often...

JATC Fiber Optics Final | Actual Exam Questions | 100% Correct Answers | Verified 2024 Version Fiber optics is used in cars to connect their electronic systems. - True Copper networks can be converted to fiber optics using _____. - Media converters Telephone networks have been converted to fiber, including long distance and metropolitan networks, but fiber to the home (FTTH) is not yet feasible. - False Which of the following communication systems typically use fiber-optic backb...