Progression: Field Tech Ii - Iii Conventional Exam 2024

What was introduced in Data Over Cable Service Interface Specification (DOCSIS) 3.0 to allow enough bandwidth for upstream carriers from previous DOCSIS versions? {Ans: The option to increase the top frequency of the upstream to 85 MHz.}What are some requirements of a wireless local area network (WLAN) in a hospital that make it an effective training ground for individuals who want to immerse themselves in WLAN technology? {Ans: Roaming across large distances, a limited number of users on an access point (AP) due to mandated security, and medical applications that are often connection-oriented between the client and server.}What must a technician be aware of when analyzing a digital TV (DTV) problem? {Ans: There is frequently more than one contributor to a specific DTV service problem.}What antenna type is ideal for making a point-to-point (P2P) network connection between two office buildings that are across the street from one another? {Ans: A semidirectional antenna.}A customer reports a problem of no dial tone (NDT). Upon inspection, the technician notices that new carpeting has been installed. What should the technician do next? {Ans: Look for a cable that runs under the carpet; it is likely that the cable has