Field tech 2-3 Final Exam Study Questions with Complete Solutions

Field tech 2-3 Final Exam Study Questions with Complete Solutions What is unique about WDM - PON ? - Correct 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? - Correct 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? - Correct Answer As passive branching devices that divide an optical signal across multiple output fibers. What is the purpose of a fiber demarcation box? - Correct Answer It provides a safe place to splice, split, distribute, store, and cross-connect fiber optics. What is the purpose of the MST? - Correct Answer It provides access to connect fiber-optic cable drops from the customer premises to the network. What is the one main function of the FDH? - Correct Answer The FDH provides effective fiber management by grouping splitters into local serving areas Which PON element uses patch panels? - Correct Answer ODN Which type of fiber topology used in a PON places the PON splitters at the headend while providing one designated fiber for every customer premise? - Correct Answer Home-Run What are the three categories of the fiber-optic cable used to identify the location of the fiber in the network? - Correct Answer Trunk, branch, and drop. What is the difference between the FTTN and FTTC