Fusion splicing - Study guides, Class notes & Summaries

______ dB loss per fiber splice - ️️0.3 dB _____dB loss peer mated pair - ️️0.75 dB 10 dB corresponds to a factor of ___________ in power - ️️10 A fiber stripper removes the ___________ of the fiber - ️️Buffer coating ALL outdoor cables are specifically designed to _______________ - ️️Prevent moisture damage to the fiber Always keep _____________ on connectors when not connected to equipment or being tested. - ️️dust caps An OTDR should never be used without a "lau...

_______ 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 A ? is a hard, sharp tool that scratches the fiber to allow cleaving. - ️️Scribe An F-P laser light source emits its light from the ? of the microchip. - ️️Side Composite cables refer to cables that contain ______? - ️️Both optical fibers and copper conductors Co...

Biology Exam 4 Practice Test 41 Questions with Verified Answers For this pair of items, choose the option that best describes their relationship. (A) The probability that amino acids with polar side chains are hydrophobic. (B) The probability that amino acids with side chains containing an -OH group are hydrophilic. A) Item (A) is greater than item (B). B) Item (A) is less than item (B). C) Item (A) is exactly or very approximately equal to item (B). D) Item (A) may stand...

Mass fusion splicing is normally used on what style of cable? - Answer Ribbon Cable ties used on fiber optic cables ____. - Answer Can harm cables if too tight, so they should be hand-tightened. Which of the following represents a singlemode fiber size? - Answer 9/125 micron To reduce _____ as well as loss, the end of a connector ferrule is polished to a PC (physical contact) finish. - Answer Reflectance

FOA- Fiber Optic Certification Exam T-F Questions with correct Answers 50/125 microns represents a single mode fiber size - Answer ️️ -False- Single mode fiber is 8/10 microns Multimode Fiber has a greater bandwidth than single mode fiber - Answer ️️ -False - Single mode has less dispersion: more bandwidth Pulling from the center to the ends is a way of pulling long cables in conduits - Answer ️️ -True Large core step-index is the most common in plastic optical fiber - Answer ...

If you have a return air ceiling what kind of cable would you install? - ANSWER-CMP Which test instrument would you use to test long distance fiber for reflective and non-reflective events? - ANSWER-OTDR What is the 3dB rule? - ANSWER-If you double the wattage What is a fusion splicer used for? - ANSWER-Fiber splicing How many connectors would be required on a face plate if you needed composite(RCA), 2 BNC and stereo speaker connections? - ANSWER-5 What is the typical AWG size for...

FOA Reference Guide To Fiber Optics Questions with correct Answers Most outside plant installations are singlemode fiber. - Answer ️️ -True Splicing is very rare in premises networks. - Answer ️️ -True Concatenation or the joining of two cables in a long outside plant run is almost always done by ________ - Answer ️️ -Fusion splicing Fiber is used in long distance phone networks because it is much cheaper than copper wires. - Answer ️️ -True Dangerous light from fiber opt...

MB ASCP 2024 Exam Grade A What genes would be screened in a lung cancer panel? - Answer ️️ -KRAS, EGFR, ALK In a retrovirus, the RNA acts as: - Answer ️️ -Genome and mRNA To what does the AcrAB gene product create resistance to? - Answer ️️ -Tetracycline What gene is measured following the treatment with imatinib(Gleevec)? - Answer ️️ - BCR/Abl Blood drawn into what type of tube is compatible for genetic testing? - Answer ️️ -K2-EDTA tube Primer dimers are due to what...

VDV Exam Questions and Answers 100% CorrectVDV Exam Questions and Answers 100% CorrectVDV Exam Questions and Answers 100% CorrectVDV Exam Questions and Answers 100% CorrectVDV Exam Questions and Answers 100% Correct If you have a return air ceiling what kind of cable would you install? - ANSWER-CMP Which test instrument would you use to test long distance fiber for reflective and non-reflective events? - ANSWER-OTDR What is the 3dB rule? - ANSWER-If you double the wattage What is a f...

Fiber Optics Final Review Questions and Answers List the two types of multimode fiber - Answer ️️ -graded index and step index List the core and cladding sizes for the US and European standards of graded index fiber - Answer ️️ -62.5/125 and 50/125 microns List the two wavelengths used in multimode fiber - Answer ️️ -850 and 1300 nanometers What type of dispersion is found in multimode fibers? - Answer ️️ -modal List two types of intrinsic attenuation - Answer ️️ -absor...