Optics certification - Study guides, Class notes & Summaries

ETA-I Study Guide (Fiber Optics Installer Certification) (FOI) Questions with Complete Solutions

Fiber Optics FOA CFOT Certification Exam V11 Questions and Answers A+ Graded Mode Field Diameter - CORRECT ANSWER-The diameter of the light emerging from the end of the fiber is also termed... core, cladding, and prime coating - CORRECT ANSWER-The basic construction of fiber is: zig-zag - CORRECT ANSWER-A multimode step-index fiber transmits light down the fiber in what pattern? Single-Mode - CORRECT ANSWER-This type of fiber has only one mode for the light to travel down. glass...

Study Guide for FOA Certification CFOT Questions and Correct Answers 100% Any connector with a FOCIS standards document - CORRECT ANSWER-Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? The Performance level of unshielded twisted pair cable - CORRECT ANSWER-What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? 66 Punchdown blocks - CORRECT ANSWER-Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables ...

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

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

Study Guide To FOA Certification Exam Questions and Answers 100% Pass Which fiber optic connector may be used according to the EIA/TIA 568 cabling standard? - Answer- Any connector with a FOCIS standards document What UTP Cat 3, Cat 5e, and Cat 6 or Class D, E, and F rating indicate? - Answer- The Performance level of unshielded twisted pair cable Commerical phone systems (not VoIP but POTS) traditionally use multipair UTP cables for backbone connections with _running_____used in the tele...

Certified Fiber Optics Final Exam V11 (FOA CFOT Certification) Q&A the applications of optical fiber communications have increased at a rapid rate, since the first commercial instillation of a fiber optic system in the - CORRECT ANSWER1970's The loss of a signal strength is called - CORRECT ANSWER-attenuation A single binary digit Is called a - CORRECT ANSWER-Bit An eight bit group is called a - CORRECT ANSWER-Bite The _______ is used to express gain or loss in a fiber optic system or...

FOA Reference Guide To Fiber Optics FOA CFOT Certification V11 Questions and Answers Most outside plant installations are singlemode fiber. - CORRECT ANSWER-True Splicing is very rare in premises networks. - CORRECT ANSWER-True Concatenation or the joining of two cables in a long outside plant run is almost always done by ________ - CORRECT ANSWER-Fusion splicing Fiber is used in long distance phone networks because it is much cheaper than copper wires. - CORRECT ANSWER-True Dangero...