Question 31 What is used above the fiber cable to locate it after it is buried? tracer tape copper messenger steel conduit O nothing is required, it is part of the fiber cable

Question 3 What is done to the fiber optic cable before it is inserted into a connector? the fiber is prepared and cleaved O the fiber is prepared and polished O scribe and break the fiber square the fiber end face to 1 or 2 degrees Select the appropriate response Submit Response

Question 24 To make sure the pulling tension of the plant cable is not exceeded, effective way to eliminate over pulling of optical fiber cable. capstans Oshock strap breakaway swivels cable lubricant Select the appropriate response are used to provide a safe, Submit Response ✔

What are the key factors that influence the decision between using single-mode and multimode fiber-optic cables?