Distribution amplifiers - Study guides, Class notes & Summaries

A LFF setting of 5 Hz will attenuate a 5 Hz wave by approximately: a. 0.3 b. 30 mm c. 0.05 d. 5 mm - Answer-0.3 (LFF of 5 Hz will attenuate a 5 Hz wave by 30%) Gradual changes in amplitude , frequency, or spatial distribution of rhythms is known as: a. asymmetry b. attenuation c. background activity d. evolution - Answer-evolution Vertical resolution a. bits b. frequencies c. amplitude d. duration - Answer-amplitude The ability of an amplifier to reject like signals a. amplifier ...

What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANSWER-HFC network architectures have been developed to enable broadband cable operators to make a gradual, or staged, transition to an all fiber-optic cable infrastructure. Which fiber-to-the-x topology has amplifiers in the coaxial cable portion of the network? - ANSWER-Additional RF amplifiers may be in the coaxial cable portion of the fiber-to-the-node...

Progression: Field Tech II - III Conventional 190 Questions with Correct Answers 100% Verified What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - Correct Answer Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? - Correct Answer An FTTC is allowed a smaller number of RF ampli...

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NCTI PROGRESSION: REGIONAL SUPPORT CENTER I - II CONVENTIONAL 2024 QUESTIONS WITH VERIFIED SOLUTIONS ALREADY PASSED To deliver broadband gaming services, the gaming software company. - CORRECT ANSWER Connects their servers directly to the cable operator's managed IP network. To deliver programming to the customer, a DVR - CORRECT ANSWER Downloads programming to a hard drive within the device, and the customer uses a remote control to make selections. To deliver VOD Video-on-deman...

NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM/NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions Progression: Field Tech II - III Conventional 190 Q/A. What uses the 2.4-GHz band and runs at 54 Mbps? 802.11g What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause too many service disruptions. What is the ...

NCTI FIELD TECH 2 TO 3 PROGRESSION FINAL EXAM/NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions Progression: Field Tech II - III Conventional 190 Q/A. What uses the 2.4-GHz band and runs at 54 Mbps? 802.11g What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Changing the infrastructure all at once would cause too many service disruptions. What is the ...

FIELD TECH 2-3 FINAL EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+ 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 Answe...

Progression: Field Tech II - III Conventional Exam Questions And Answers What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? - ANS Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? - ANS An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the...

What is one reason why broadband cable operators install fiber-optic cable in stages instead of changing the infrastructure all at once? Answer Changing the infrastructure all at once would cause too many service disruptions. What is the difference between the fiber-to-the-node (FTTN) and fiber-to-the-curb (FTTC) topologies? Answer An FTTC is allowed a smaller number of RF amplifiers between the optical fiber and the customer premises. Which of these components is used in a passive optical...