Fiber optics test Study guides, Class notes & Summaries

ETA Fiber Optics Certification Exam - Questions and Answers The NEC is updated every _____ years 3 If the cable has a metallic members what does the NEC require at termination points? Bonding/ ground points What kind of cable kit branches the fibers contained in a loose tube fiber optic into 900 micron outside diameter protective tubes? Fan out kits Most single mode fiber ends are terminated onto factory made _____ and spliced to the fiber cable Pig tails What type of loss can be greatly reduc...

ETA Fiber practice questions and answers latest 2022/2023(Actual questions for the test) Light is electromagnetic energy with ____ frequency and a ______ shorter wavelength Higher then shorter fiber optics transmission takes place in _____ portion of the light spectrum IR A simple fiber optic System consist of what 4 parts Transmitter, fiber optic cable, receiver, connecters What absolute power is Dbm referenced to 1 milliwatt Absolute power in optical fiber is specified as Dbm At...

ROC I: Lesson Quizzes Only what enables set-top boxes (STB) and data over cable service interface specification (DOCSIS) modems to operate as completly separate systems that operate independent of each other? - STB and DOCSIS modems are assigned different upstream channels with different upstream channels with dedicated receivers in the headend what did the 1.1 version of DOCSIS introduce, incorporating solutions for transporting real-time data applications (such as voice traffic) over...

WGU C724 Information Systems Management Unit 5 Test with solutions False-there are many other mediums for communications including fiber optics, ethernet and radio frequency. - correct answer [True/False] Coaxial cable is the required medium for telecommunication transmissions. a.) True b.) False TCP/IP-is recognized by most operating systems - correct answer WHAT is a universal telecommunication network protocol that most operating systems can recognize? a.) TCP/IP b.) Ethernet ...

FOA CFOT Certification Exam Verified Questions and Answers Which connectors are acceptable in a fiber optic plant - CORRECT ANSWER-FOCIS What does OLTS stand for? - CORRECT ANSWER-Optical loss test set Fiber optic cable is sometimes tested for what before its installed? - CORRECT ANSWER-Continuity Difference between visual fault locator and tracer? - CORRECT ANSWER-Amount of optical power put into the fiber What can find breaks in fibers too close to be seen by an OTDR? - CORRECT AN...

What is unique about WDM - PON ? - ANSWER-WDM-PON deployed in a greenfield system allows each subscriber to get their own designated wavelength. What is the main benefit of deploying WDM technology? - ANSWER-It will increase the capacity of the existing fiber networks tenfold without adding any more fiber. How are optical splitters used in the forward path? - ANSWER-As passive branching devices that divide an optical signal across multiple output fibers. What is the purpose of a fiber d...

What is unique about WDM - PON ? -Answer WDM-PON deployed in a greenfield system allows each subscriber to get their own designated wavelength. What is the main benefit of deploying WDM technology? -Answer It will increase the capacity of the existing fiber networks tenfold without adding any more fiber. How are optical splitters used in the forward path? -Answer As passive branching devices that divide an optical signal across multiple output fibers. What is the purpose of a fiber d...

WGU C724 Unit 5 test Questions and Answers 1. What is the required mediums for communications: fiber optics, ethernet, radio frequency

What is unique about WDM - PON ? - ANSWER-WDM-PON deployed in a greenfield system allows each subscriber to get their own designated wavelength. What is the main benefit of deploying WDM technology? - ANSWER-It will increase the capacity of the existing fiber networks tenfold without adding any more fiber. How are optical splitters used in the forward path? - ANSWER-As passive branching devices that divide an optical signal across multiple output fibers. What is the purpose of a fiber d...