Field tech 2-3 Final questions with correct answers

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 demarcation box? Answer It provides a safe place to splice, split, distribute, store, and cross-connect fiber optics. What is the purpose of the MST? 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? Answer The FDH provides effective fiber management by grouping splitters into local serving areas Which PON element uses patch panels? Answer ODN Which type of fiber topology used in a PON places the PON splitters at the headend while providing one designated f