Fiber optics study - Study guides, Class notes & Summaries

ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) 2024 (For the 75 question written test portion of the ETA-International Fiber Optics Installer Certification Test, The written test is multiple choice, and either pass/fail) Good Luck!!

ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) Latest Update Graded A+ An optical fiber works based off of a principle known as; Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. Infrared. What are the three parts of a typical optica...

Fiber Optics 2024 Exam Questions and Answers All Correct Fiber optic transmissions are not susceptible to - Answer- interruption or distortion by electrical noise An advantage of fiber optics is that they can ____________ of data - Answer- carry high frequencies Concerning security, fiber optics - Answer- cannot be tapped without physically disrupting the service A basic fiber optics communication system is made up of - Answer- Fiber optic cable, fiber optic strand, transmitter, rec...

ETA-I Study Guide (Fiber Optics Installer Certification) (FOI)

ETA-I Study Guide (Fiber Optics Installer Certification) (FOI)An optical fiber works based off of a principle known as; - correct answer Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? - correct answer Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. - correct answer Infrared. What are the three parts...

ETA-I STUDY GUIDE (FIBER OPTICS INSTALLER CERTIFICATION) (FOI)

Communication a human process of sharing meaning with others Communications a technological systems for the transmission of information ex) telephone, cable, television, fiber optics, the internet, etc. Method a systematic technique or procedure used to conduct research. Methodology the study of one or more methods. A method is how you conduct your research. ex) using interviews to collect data for your project Research the detailed or in-depth study of a subject (often a theory) to reach...