FOA- Fiber Optic Certification Exam T-F Questions with correct Answers

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 ️️ -True No fiber optic cable needs to be grounded - Answer ️️ -False - any electronic material must be grounded The cladding is the portion of the fiber you are removing during stripping - Answer ️️ -The buffer is what you take off Single mode fiber cables are usally color coded in gray - Answer ️️ -Fase - Yellow Loose tube may require the instalation of what - Answer ️️ -Breakout kit Composite cables have only fiber - Answer ️️ -false- they also have copper Orange cable contains multimode fiber - Answer ️️ -True The testing phase of a project is when you do loss/budget anaylisis - Answer ️️ -False - should be done in the planning stage Distribution cables use mass fusion splicing - Answer ️️ -False- Ribbion cable uses mass fusion The reference cables that are used during testing must be chosen for their low loss characteristics - Answer ️️ -True Telecom FTTx is typically single mode fiber - Answer ️️ -True Unit for measuring bandwidth - Answer ️️ -GHz Unit for measuring absoulute power - Answer ️️ -dBm Unit for measuring outside jacket - Answer ️️ -mm or inches